Regional Incentives in Brazil

Quick reference. Locate the actual establishment and identify the tax, product, operation and approved project before calculating relief. A regional address or a SUFRAMA number alone does not establish entitlement. The nominal regional IRPJ reduction is 75% of the eligible tax, including the additional, for a qualifying project. Where LC 224 applies in 2026, that reduction becomes 67.5%. The project grandfathering test and the ZFM/ALC exception are different tests, set out below. Reinvestment is a separate deposit mechanism, with a different tax base and a compulsory own-funds contribution.

Required inputs. Obtain the six fact groups under “Ask the client first” before giving an amount. Calendar 2026 is the year of the activity and benefit, not a claim that every filing made during 2026 concerns that year. Currency: Brazilian reais (BRL). This is a source-cited draft, not accountant approval of a particular enterprise or transaction.

Who this applies to

Companies and advisers screening an establishment or production line for SUDAM/SUDENE IRPJ relief, or a product or shipment for SUFRAMA-administered benefits. For the ordinary regional IRPJ relief and reinvestment computations here, establish lucro real and activity-specific accounts; a presumido or Simples label is not a shortcut to these calculations (SUDAM eligibility; SUDENE manual, sections 2.2 and 3.1).

This Guide owns regional eligibility, project conditions, eligible-profit reconciliation and evidence. brazil-corporate-tax owns the ordinary IRPJ/CSLL computation, regime election, ordinary payments and corporate returns; it explicitly excludes incentives. brazil-vat owns general consumption-tax treatment and the transition; brazil-einvoice owns fiscal-document implementation. Read those Guides' source dates and unresolved gaps before reusing their outputs. This Guide does not change those owners or give a universal combined tax rate.

Identify the territory and the legal instrument

Area	Screening rule and consequence	Official basis
SUDAM	Acre, Amapá, Amazonas, Mato Grosso, Pará, Rondônia, Roraima, Tocantins and the part of Maranhão west of meridian 44°. Match the plant, not just the head office. Later municipalities/states created by subdivision inherit the statutory territorial treatment.	LC 124 art. 2
SUDENE	Maranhão, Piauí, Ceará, Rio Grande do Norte, Paraíba, Pernambuco, Alagoas, Sergipe and Bahia, plus the specified regions/municipalities of Minas Gerais and Espírito Santo and qualifying subdivisions. Match an MG/ES municipality to the current statutory list and its incorporated laws. Neither whole state qualifies.	LC 125 art. 2, current LC 185/2021 wording
Zona Franca de Manaus (ZFM)	The legally demarcated zone. Do not treat all Amazonas, or all the SUDAM area, as ZFM. The inbound, industrial-output and rest-of-Brazil rules differ.	DL 288 arts. 1–9
Amazônia Ocidental	Amazonas, Acre, Rondônia and Roraima. Specific Western Amazon benefits have their own goods, destination and production conditions. DL 356 is not a general extension of every Manaus benefit to every activity in those states.	DL 356 arts. 1–3
Áreas de Livre Comércio (ALCs)	Tabatinga; Guajará-Mirim; Boa Vista and Bonfim; Macapá/Santana; Brasiléia with Epitaciolândia; Cruzeiro do Sul. Apply each creating law and the actual site boundary. Pacaraima is now included in ALC Boa Vista, under the 2025 amendment; do not use an older map to exclude it, or call it a wholly separate new tax regime. The RR law excludes demarcated indigenous reserves and preserves treaty/convention conditions.	LC 214 art. 459; Lei 8.256 arts. 1–2, Lei 15.273/2025 wording

Maranhão's overlap does not authorise two claims against the same tax. Record the issuing authority, establishment, production line, period and actual grant; obtain a separate cumulation analysis before combining incentives. A company outside these areas may be a supplier to an eligible recipient, but its sale still needs its own legal basis and destination evidence.

Rates, bands and thresholds

Figures below are benefit parameters, not general tax rates. The original Portuguese words are included so that the amount and its condition travel together.

Item	2026 amount or timing, with conditions	Official text and short exact words
Regional reduction, before LC 224 adjustment	Nominal 75% of IRPJ and additional attributable to eligible lucro da exploração. Project must be filed and approved by 31 December 2028, fit the priority sector and territory, and meet operation/recognition conditions. This is not a CSLL exemption.	SUDAM Res. 136 annex art. 13; SUDENE Res. 178 art. 13: “protocolizado e aprovado até 31 de dezembro de 2028”; “redução de 75%”
LC 224 reduction where applicable	From 1 January 2026 for IRPJ, use 90% of the statutory reduction, so 75% × 90% = 67.5%, leaving 32.5% of that eligible tax before other separately supported items. Apply the exceptions below first.	LC 224 art. 4 §4 V and art. 14 III: “aplicação de 90% (noventa por cento) da redução do tributo”; “a partir de 1º de janeiro de 2026”
Benefit term and start	10 years from the first benefit year. Normally starts in the year after operation begins where the Laudo is issued by the last business day of March of that next year; a later Laudo starts in its issue year. Approval can occur by the statutory deadline even where operation begins after it.	SUDAM Res. 136 arts. 13 §§2–5, 14 §1; SUDENE Res. 178 arts. 13–14: “10 (dez) anos”; “último dia útil do mês de março”
Operation and incremental capacity	Production must exceed 20% of real installed capacity for the ordinary operation test. Expansion/partial modernisation must increase the affected line's real capacity by at least 20% for infrastructure/qualifying structuring projects or 50% for other priority projects. Benefit applies to the increase, not old capacity. SUDENE permits indeterminate capacity for qualifying IT/similar projects under its specific regulation; do not invent a physical-output test for them.	SUDAM Res. 136 arts. 5, 13 §3; SUDENE Res. 178 arts. 5, 13 §§2–3: “ultrapassou o índice de 20%”; “20% (vinte por cento)”; “50% (cinquenta por cento)”; “capacidade instalada considerada indeterminada”
Reinvestment	Nominal 30% of the eligible IRPJ base excluding the additional, plus own funds equal to 50% of the incentive, deposited with BNB for SUDENE or Banco da Amazônia for SUDAM. Where LC 224 applies, 30% × 90% = 27%; own funds then equal 50% of that reduced incentive. Operating priority-sector enterprise; available through 31 December 2028. This does not confer immediate unrestricted cash.	SUDAM Res. 136 arts. 24–28; SUDENE manual section 3: “excluída a parcela do adicional não restituível”; BNB 2026 operator instructions: “até 27%”; “50% desses 27%”
Reinvestment release and administration	Regional approval and a release authorisation required. 3% of total deposits including own funds deducted at release: 2% regional authority / 1% bank. Funds earn SELIC while held. Separate the administration deduction and earnings from the tax incentive itself.	SUDAM Res. 136 art. 28; SUDENE Res. 178 art. 28: “incluindo recursos próprios”; “3% (três por cento)”; “2% (dois por cento)”; “1% (um por cento)”
Working capital within reinvestment	With an approved project and a specific request, up to 50% of deposited amounts can be directed to working capital; the balance must purchase new equipment in the productive process. This is not permission to withdraw the whole deposit.	SUDAM Res. 136 art. 24 §6; SUDENE Res. 178 art. 32: “até 50% (cinquenta por cento) dos valores depositados”; “percentual restante”
Ordinary domestic-shipment internment	Complete the electronic process within 120 days from NF-e issue, unless an authorised exceptional procedure applies. An uncompleted PIN or a paper stamp is insufficient.	Portaria SUFRAMA 834 arts. 5, 20, 48–49: “120 (cento e vinte) dias”; “a contar da data de emissão”; “não implica a concessão automática”
ZFM industrial exit II reduction	88% is a particular DL 288 art. 7 §4 route for the specified approved products/congeners and classifications, with PPB and project conditions. It is not an across-the-board import discount. IT and specified vehicles follow different rules.	DL 288 art. 7, especially §§1, 4, 7–15: “aprovados ... até 31 de março de 1991”; “congêneres ou similares”; “oitenta e oito por cento”

LC 224: decide the exception before changing the amount

For the regional fixed-term IRPJ reduction, retain the federal approval act, the project it approves and dated evidence of actual execution by 31 December 2025. Under LC 224 art. 4 §8 IV, the onerous condition is specifically investment under a federal Executive-approved project. Receita's 2026 FAQ V5 Q22, pp. 15–16 says that the entire investment need not be complete by that date, but the project must be approved and in execution: “o projeto de investimento esteja aprovado e em execução”. New installations and new modernisation, expansion or diversification projects approved from 1 January 2026, and earlier approvals without that fulfilled condition, are subject to the reduction. Analyse each project/line; an old grant does not automatically protect a new expansion.

The separate art. 4 §8 II exception protects benefits relating to the constitutional ZFM special regime and ALCs: “relativos ao regime especial”. It does not protect every unrelated tax benefit of any company with a Manaus address, or automatically cover the whole Western Amazon. Identify the particular benefit and exception in the computation. Do not apply a 2026 haircut merely to the label “SUFRAMA”, or infer that all SUDAM projects are excepted. For reinvestment, document the applicable exception separately rather than carrying across the entity's reduction-project grandfathering conclusion.

The base

Regional IRPJ: approve the activity, then reconcile its profit

Use the region's actual priority-sector decree: Decreto 4.212 arts. 1–3, as amended by Decreto 6.810, for SUDAM; Decreto 4.213 arts. 1–3 for SUDENE. Their lists include qualifying infrastructure, tourism, agroindustry and specified industrial activities, with different wording and exclusions. Match the actual product/service and process, supported by CNAE and the project; a generic “technology”, “tourism” or “agriculture” description is insufficient. Archive the exact current sector provision used. Under SUDENE manual section 2.2, expansion/partial modernisation also requires current effective production to exhaust the previous installed capacity. For the specified indeterminate-capacity TIC services and gas-pipeline network projects, operation is evidenced by the first service invoice or first service contract, whichever comes first; retain that evidence instead of inventing a capacity denominator. The manual separately preserves a historical Refis/lucro-presumido exception for exemption/reduction: that legacy branch requires case-specific confirmation and is not a basis for the ordinary computations here.

Classify the project as installation, expansion, diversification, total modernisation or partial modernisation. Diversification introduces a genuinely different product line; total modernisation requires the technical/process improvement evidence. Expansion/partial modernisation relief is confined to added capacity. A renamed company, changed legal form or corporate restructuring alone does not create a fresh eligible installation (Res. 136 art. 5; Res. 178 art. 5).

Maintain separate costs, revenues and results for eligible and ineligible activities and establishments, including activities outside the area. Reconcile lucro da exploração separately from lucro real and accounting profit. It starts from statutory net profit before the IR provision, after CSLL, with the specific statutory adjustments, including excess financial income, equity-participation results, other income/expenses and fair-value items as applicable. Use RIR art. 626 together with the current DL 1.598 art. 19, not the old RIR text alone: its investment-grant exclusion in art. 19 V was repealed from 2024. A reserve entry does not itself make an unrelated state subsidy tax-free. The separate subsidy-credit regime and detailed contested ICMS-grant treatment remain a named partial below.

Build a bridge: company IRPJ before incentives → eligible establishments/lines → eligible lucro da exploração → attributable basic IRPJ and additional → applicable reduction/LC 224 exception → residual liability. Obtain the underlying ordinary computation from brazil-corporate-tax. Do not apply the reduction to CSLL, investment income or the entire group's tax without a supported attribution. A reinvestment base must exclude the additional and amounts already relieved (Cosit 198/2026 ementa; Cosit 28/2015 ementa, read for these base rules, not its superseded expiry); do not calculate two incentives from the same waived amount. The examples use stipulated, separately checked eligible-tax inputs; they are not a substitute for this bridge.

Regional approval produces a Laudo Constitutivo. Recognition of the tax reduction is a separate Receita step, using that Laudo. The regulations expressly say that issuing it does not itself recognise the tax right (Res. 136 arts. 2, 15, 22 §2; Res. 178 arts. 2, 15, 22 §2). Keep the Receita decision or the documented statutory deemed-recognition analysis. The decrees allow deemed enjoyment after 120 days without an adverse notified decision, until an irreversible decision; this is not automatic entitlement from geography. A denial may be challenged within 30 days of notice under those provisions (Decreto 4.212 art. 3; Decreto 4.213 art. 3). Obtain professional procedural advice for a denial; do not assume a general appeal suspends payment.

Do not distribute the relieved tax to owners. Record the statutory incentive reserve and the region-specific accounting/reporting obligations. Loss absorption is conditional on exhaustion of other profit reserves apart from the legal reserve, with later recomposition where required; insufficient accounting profit defers reserve formation to subsequent profitable periods. Capital incorporation, capital reduction, dissolution and restructurings require their own reserve/recapture checks. Notify the regional authority of relevant corporate, address and asset changes; retain the updated Laudo (Res. 136 arts. 8–12; Res. 178 arts. 8–12).

Reinvestment: restricted deposits and eligible uses

Elect in the ECF's specific reinvestment records, reconcile the eligible basic IRPJ, and deposit the incentive plus own funds in the correct regional bank's linked account. The ordinary deposit deadline follows payment of the corresponding IRPJ, not the date the company wants to buy equipment. The bank holds the money; the regional authority analyses the technical-economic project and authorises release. Confirm any in-year option in the annual ECF. Reconcile excess deposits or a later loss with the authority before requesting a refund; an unsuccessful/abandoned project ordinarily returns own funds to the enterprise and the incentive to the Union, rather than paying both to the enterprise (Res. 136 arts. 24–36; Res. 178 arts. 24–41; BNB instructions).

The equipment must be new and part of the productive process. Used/reconditioned machinery is excluded; for acquisition with alienation, only the initial cash payment is admitted under the regulations. Own-manufactured equipment needs the authority's acceptance and proof of know-how. Keep invoices and serial numbers tied to the approved project. Regional timing differs: SUDAM admits qualifying investment in the calendar year of the option, including transport, assembly and installation; SUDENE expressly permits acquisitions up to one year before the exercise corresponding to the deposits, with its invoice-linking conditions. Do not transfer that retrospective period to SUDAM (Res. 136 art. 24 §§2–5; Res. 178 art. 24 §§2–6). Working capital needs the separate approved allocation described above. A new project also requires proof that earlier released funds were applied correctly.

Manaus and other SUFRAMA benefits: classify the movement

For ZFM, distinguish: eligible foreign goods entering for authorised use/industrialisation/re-export storage under DL 288 art. 3; national goods sent for consumption/industrialisation or export abroad under art. 4; imported goods resold to the rest of Brazil under art. 6; and locally manufactured products leaving the zone under arts. 7 and 9. Foreign goods simply stored then sold to the rest of Brazil normally face normal import taxation; national goods merely routed through ZFM for sale back into Brazil do not acquire a general export exemption (art. 8). DL 288 arts. 3–9.

The DL 288 exclusions include arms/munitions, tobacco, alcohol, passenger cars, petroleum/derived fuels and the specified perfumery/cosmetic goods, with the statutory cosmetic exceptions. Check the actual NCM, destination and PPB; do not turn this list into an exclusion from every other regional regime. IPI relief on products made in ZFM and sent elsewhere in Brazil requires the art. 7 conditions and art. 9 exclusions; quadricycles/tricycles and parts have special treatment. The special IT/TIC and motor-vehicle coefficient branches require additional analysis below.

PPB is product-specific: the minimum industrial operations in the factory that establish effective industrialisation, not simply assembly somewhere in the region. Obtain the current joint PPB act for the exact product and the approved project/changes, with imported-input limits and the employment, worker-benefit, technology, productivity, regional reinvestment and training commitments. Use the MDIC PPB portal to identify the applicable act; the definition and project conditions are in DL 288 art. 7 §§6–8. Do not use an obsolete PPB list or the nominal 88% label to approve a product.

Western Amazon and ALC industrial regimes can depend instead on regional raw-material use/preponderance, the creating statute and SUFRAMA-approved production. They are not all Manaus PPB schemes. For domestic goods, Portaria 834 distinguishes eligible IPI treatment in the wider Western Amazon from the ICMS treatment applicable to the named ZFM/ALC destinations, including the specific Rio Preto da Eva/Presidente Figueiredo extensions. It does not create a blanket Western Amazon ICMS exemption. For RR ALCs, Lei 8.256 separately provides suspension/conversion for authorised foreign-goods uses and normal import treatment on sales to companies elsewhere in Brazil (Portaria 834 arts. 1–3; Lei 8.256 arts. 3–7). Confirm the exact regional raw-material test before computing an industrial exemption.

Federal relief is separate from Amazonas state relief

For an Amazonas state incentive, use the actual state project and concession. Lei AM 2.826 arts. 2, 5, 7 and 7-A distinguishes ICMS crédito-estímulo, deferral, exemption, base reduction and presumed credit. Application goes through SEDECTI, with a technical-economic project and CODAM deliberation, then a state concession decree and Laudo Técnico de Inspeção (LTI) establishing satisfaction of the conditions. Fiscal/cadastral regularity, including the statutory partner checks, and environmental/other compliance matter. A federal SUFRAMA project or SUDAM Laudo does not replace these instruments. If the company causes non-publication of the concession decree, its CODAM-approved project loses effect six months from that approval; a new technical-economic project is then required to seek the incentives (art. 7 §§1–2). This is not a blanket expiry where the delay is attributable to the administration.

The state LTI normally has three-year validity, except a provisional LTI. The state project imposes production, investment, employment and continuing conditions; the current art. 19 production-start limit is 24 months from publication of the concession, with a single justified 12-month extension approved by CODAM. The state counterpart contributions include FMPES, UEA and FTI, with different tax bases, product rules and exceptions; they are not one flat fee on the federal relief. Retain the current state regulation, product classification, LTI, concession, ICMS calculation and each applicable contribution calculation. No general state crédito-estímulo percentage or fund percentage is certified here; those product-level computations remain partial. Current art. 8 exclusions and special/elementary-process rules also require a separate product check (Lei AM 2.826 arts. 7-A, 8, 19, 56-C).

Consumption-tax reform: distinguish 2026 from later relief

Use the current LC 214 as amended by LC 227/2026, including its commencement article 544. In 2026, maintain the existing IPI/ICMS/PIS/Cofins analysis where applicable and apply the general IBS/CBS transition and accessory-obligation treatment through brazil-vat. An enacted future credit is not an amount available in a 2026 return.

For the reformed ZFM/ALC regimes, LC 214 arts. 442/460 distinguish registration for commerce/services/non-incentivised industry from specific registration plus an approved technical-economic project for incentivised industry. ZFM industrial approval is based on PPB; ALC industrial approval involves preponderant regional raw materials and environmental conditions. Art. 441 has its own excluded-goods list and limited exceptions, including the specific internal-ZFM refinery exception; do not carry that exception back into every present customs rule (LC 214 arts. 439–460).

Under LC 214 art. 544 III–IV, the import-resale credits in arts. 444/462, the relevant ZFM CBS-output relief in art. 450 and ALC import/industrial-output provisions in arts. 461/467 begin 1 January 2027, subject to their specific exclusions. ZFM art. 450 IBS credits, the entry/acquisition IBS mechanisms in arts. 446/447/449/464/465 and the art. 474 phase-in begin 1 January 2029. Consequently, do not use their full future percentages in 2026. Ordinary operations not covered by a specific benefit remain under the general rules (arts. 453, 463–469).

The selected art. 454 IPI reduction starts 1 January 2027, for products with a TIPI rate below 6.5% as at 31 December 2023 and either ZFM manufacture during 2024 or a CAS-approved project from 1 January 2022 to publication of LC 214, with the statutory IT/TIC exclusion. It is not a blanket elimination of IPI in 2026. Keep the published product list and exact NCM evidence before applying it (LC 214 art. 454). Detailed future credit percentages, refund restrictions, phase-in and the future state counterpart calculation are named partials; do not certify a future net tax bill from these eligibility descriptions.

Deadlines and filing

Regional project, recognition and ongoing control

1. Screen and assemble. Identify municipality/site, actual activity and priority provision, regime, project type, line capacity and operation date. Reconcile the general ledger by line/site. Collect corporate documents, licences, financial statements, machinery invoices/serials, production/sales evidence, layout/process descriptions before/after changes, tax/FGTS regularity and the investment/execution chronology. Follow the region's current manual for its precise attachments, rather than assuming the two manuals are interchangeable.
2. Apply to the regional authority. SUDAM uses its Sistema de Incentivos Fiscais (SIN), linked there to sin.sudam.gov.br. SUDENE uses SIBF; its 2025 manual sections 2.3–2.6 requires registration, representative authorisation, uploads, digital signature and electronic protocol. Keep both the submission receipt and the validated complete-document status. For SUDENE, the manual's 30 September complete/validated submission target from 2025 concerns examination in the same exercise; it is not a replacement for the statutory approval deadline, nor an unconditional promise of an approval.
3. Respond and obtain the Laudo. SUDAM's missing-document notice gives 30 days, non-extendible under art. 16; after inspection its additional-information notice also gives 30 days. SUDENE returns an incomplete/inadequate application through its system, identifying the reason; a new project must be presented if the applicant wishes to continue (art. 16). Its post-inspection 30-day additional-information period can be extended once at its discretion (art. 18). Failure can archive the application. Keep notices, responses, inspection/technical findings, approval and the issued Laudo, including its products/lines, dates and conditions (Res. 136 arts. 16–22; Res. 178 arts. 16–22).
4. Request Receita recognition. Submit the Laudo and request to the competent Receita unit. Obtain the actual service/process route from Receita's services before transmission; the current screen labels and document-type selector for these regional recognition applications have not been confirmed here. This is an explicit operational partial, not authority to omit recognition. Preserve the protocol, decision, dates and any advice on deemed recognition/denial.
5. Claim and report. Feed the supported eligible-tax bridge into ECF and the corporate owner's payment/return workflow. SUDENE's manual section 7.1.3 requires annual DAIF by 31 December, concerning the previous assessment year, with ECF receipt and specified records including N600/N610/N630/X280, accounts and reserve/capital evidence. If SUDENE returns DAIF inconsistencies, answer within a maximum of 30 days under manual section 7.12, a separate clock from project-analysis notices. Online CERIF eligibility requires a certified DAIF for the penultimate assessment year, subject to the other obligations; inability to obtain CERIF can prevent approval of exemption/reduction Laudos (sections 7.13–7.14). Retain that certificate and complete the annual Pesquisa. SUDAM requires annual information through SIAV, ECF indication and continuing compliance; a fixed 2026 SIAV campaign deadline is not certified here (Res. 136 arts. 10, 37–38; SUDENE manual section 7). Both regions require the benefit publicity/signage and permit inspection of accounting and compliance evidence. Capital-increase notification has a 60-day requirement under their art. 10; retain the capital act and notification to the region and Receita.
6. Check Dirbi separately. ECF and regional DAIF/SIAV do not replace Dirbi. Use the current Annex Único to IN 2.198 and the actual benefit item applicable to the period; reconcile the tax not paid, including the LC 224 adjustment. Receita's Dirbi service routes through Regimes e Registros Especiais → Declarar Incentivos, Renúncias, Benefícios e Imunidades → Nova Declaração, centrally at the head office, with a receipt/status check after transmission. Its general deadline is day 20 of the second following month, but the benefit-period treatment for quarterly/annual IRPJ, the current annex item and the applicable Dirbi sanctions must be confirmed before scheduling; this Guide does not turn the service-page general deadline into a full annual IRPJ declaration calendar.

For reinvestment, BNB's application page supplies its Guia de Recolhimento and SIBF route. Use Banco da Amazônia's deposit document for a SUDAM project and keep the actual linked-account proof. Request release from the regional authority, match the authorisation to deposits, invoice list and project, and reconcile the bank's net transfer/administration deduction/SELIC. SUDENE gives six months from bank release for application; both regulations require capital incorporation within 180 days from the close of the social exercise containing the release-authorisation letter, with the reserve treatment pending incorporation. These are different clocks. Undeposited amounts remaining beyond the last business day of the following calendar year are collected as tax; this does not erase charges or make the ordinary payment deadline optional (Res. 136 arts. 26, 31; Res. 178 arts. 26, 34).

SUFRAMA: project and shipment are separate records

For industrial activities, obtain the actual approval act, product/PPB and changes through the SUFRAMA projects systems. Use its current SEAPI/project, MCI/LIPS, monitoring and RDAP forms/manuals as applicable. The official RDAP analysis manual, introduction and pp. 7–8, 13 sets annual RDAP delivery by 30 June of the year following the base year, including where production has not started or there was no production. Include the applicable RADI, PPB/LTAI, quality, environmental and performance evidence; the manual distinguishes enterprises exclusively under the Western Amazon/ALC raw-material statutes from its PPB analysis. Its published SEI delivery procedure uses external-user access and new-process petitioning, with an RDAP principal document and a form fallback for system failure. That procedure is labelled base year 2023; current live selectors, amended review/appeal procedures, LTAI exceptions and industrial-indicator fields/deadlines remain partial. Confirm the current campaign instructions without discarding the underlying annual duty. Do not follow superseded Res. 204/2019. The official FAQ explains that under Res. 205, from 2022, the old SUFRAMA operation/production Laudos are no longer required before production after publication of industrial approval. That does not abolish the SUDAM/SUDENE Laudo Constitutivo or the state LTI.

For an eligible domestic shipment, follow Portaria 834 arts. 4–12, 20–30 and 48–53:

1. Before issuing/shipping, the sender checks recipient CADSUF status and the exact incentive/NCM/destination. Sender and preposto need active credentials; the art. 25 credential has 12-month renewal. Do not send an incentivised invoice to an inactive recipient and assume later payment of a fee cures it.
2. Issue the NF-e correctly. Record the recipient SUFRAMA number, ICMS relief value and SUFRAMA reason where that incentive exists, and the applicable IPI legal provision in complementary information where relevant. Preserve XML, DANFE and applicable CT-e/MDF-e; transport-document exceptions require the corresponding transport information, not silent omission. Use brazil-einvoice for current schema validation.
3. Sender requests PIN-e in SIMNAC; recipient confirms before entry. PIN registration, confirmation of physical arrival and formal internment are distinct stages. Do not generate a PIN for a transaction with no SUFRAMA-administered incentive merely because the destination is in the region; the SIMNAC FAQ Q59–65 distinguishes zero/NT IPI, Simples, PIS/Cofins-only and services transactions. Test the actual operation.
4. Recipient confirms receipt, transport and inspection location. Follow the channel and requests. On red/grey physical-inspection channels, do not use/consume goods before completion. When SUFRAMA requests complementary documents in documentary inspection, send them electronically through SIMNAC within five business days (Portaria 834 art. 44: “em até 5 (cinco) dias úteis”). This reply clock does not automatically extend the original 120-day completion deadline. Match SEFAZ clearance and SUFRAMA inspection; neither a generated PIN nor payment of TCIF proves entitlement. The recipient is responsible for the applicable TCIF; exemptions and amounts need their own statutory check.
5. Close with electronic proof. Check PIN INTERNADO and the NF-e Internalização SUFRAMA event; retain both the event and the shipment chain. Both sender and recipient must monitor final completion. A stamp or old paper Declaração de Ingresso is insufficient.

The exceptional late-inspection request must be justified and filed in SIMNAC within the original 120 days. It concerns goods entering after that period, not a routine cure for goods already cleared by SEFAZ within it; approved inspection must occur within 30 days of destination-SEFAZ clearance. Missing justification/documents or those conditions defeats that route. Denial has a five-business-day administrative appeal to the unit coordinator (Portaria 834 arts. 21–24).

Track later movement/use. Portaria 834 arts. 32–34 provide desinternamento triggers, including reintroduction into the domestic market before five years for ICMS or three years for IPI; where both incentives apply, the five-year rule prevails. Other changes of use/transfer can trigger it as well. The art. 37 temporary-removal exception requires the stated repair/exhibition or other legally allowed purpose and return within 180 days. Obtain the applicable tax-specific computation before a resale, lease, transfer, gift or change of purpose; internment is not permanent immunity.

Penalties and interest

Incorrect benefit use can produce recapture, loss of incentive, cadastral restrictions and tax charges. Regional non-distribution/reserve failures and misapplication of reinvestment funds are specifically addressed in the regional regulations; project rejection or withdrawal does not make the tax-funded deposit freely refundable. Corporate payment interest and assessed/late-payment penalties remain with brazil-corporate-tax, with payment-charge routing to br-estimated-tax where relevant. Do not treat a benefit percentage as a penalty percentage.

Portaria 834 arts. 19/30 deny internment for missing goods, data mismatches, diversion or other failures and permit notification to Receita/state authorities. Art. 47 requires referral of suspected irregularities/crimes. Preserve the actual notice, procedural deadline and tax period and obtain professional advice before amendment or appeal. Exact SUFRAMA project sanctions, Dirbi penalties and Amazonas product/fund penalties are not quantified here; they remain explicit partials rather than presumed zero.

Cross-border points

SUFRAMA domestic PIN-e is not customs clearance for imports or an export licence. For foreign goods, keep Siscomex/customs records, import authorisation/assent, input classifications, project limits and subsequent-use evidence. Identify when suspension converts into exemption and when movement to the rest of Brazil triggers normal taxation. For a ZFM industrial output, the II calculation concerns the foreign inputs and its specific legal coefficient; it is not a discount on all sale taxes. For RR ALC imports, the creating law separately requires prior SUFRAMA assent (DL 288 arts. 3, 6–7; Lei 8.256 arts. 4–6).

An incentive approval does not settle transfer pricing, foreign withholding, treaty entitlement, controlled-company profits or additional minimum tax for a multinational group. Route controlled transactions to brazil-transfer-pricing; obtain a separate minimum-tax analysis before assuming the local incentive equals the group's final tax saving.

Two worked examples that recompute

Example 1: grandfathered line versus a new expansion

Assume an ordinary lucro-real company has two separately approved eligible lines and all operation/Receita conditions are satisfied. The corporate calculation supplies eligible IRPJ including the attributable additional of BRL 100,000 for each line. The first federal project was approved and already in execution by 31 December 2025, with evidence satisfying the fixed-term exception. The expansion is separately approved in 2026 and is not protected by another exception. These are assumed case facts, not conclusions from an address.

The protected line's benefit is 100,000 × 75% = 75,000, leaving 25,000. The new expansion uses 75% × 90% = 67.5%: relief 67,500, residual 32,500. Total relief is 142,500 and residual eligible IRPJ is 57,500. Treating both lines as protected would understate the residual by 7,500. This decision turns on the project execution/approval evidence; if it is absent for the first line, hold the protected calculation rather than manufacture a grandfathered status. CSLL and ineligible income remain separate.

name: Regional reduction with separate protected and 2026 expansion projects
inputs:
  protected_eligible_irpj: 100000
  new_eligible_irpj: 100000
  nominal_reduction: 0.75
  retained_benefit: 0.90
steps:
  protected_relief: protected_eligible_irpj * nominal_reduction
  protected_residual: protected_eligible_irpj - protected_relief
  new_rate: nominal_reduction * retained_benefit
  new_relief: new_eligible_irpj * new_rate
  new_residual: new_eligible_irpj - new_relief
  total_relief: protected_relief + new_relief
  total_residual: protected_residual + new_residual
  wrong_blanket_residual: (protected_eligible_irpj + new_eligible_irpj) * (1 - nominal_reduction)
  understatement: total_residual - wrong_blanket_residual
expected:
  protected_relief: 75000
  protected_residual: 25000
  new_rate: 0.675
  new_relief: 67500
  new_residual: 32500
  total_relief: 142500
  total_residual: 57500
  understatement: 7500

Example 2: tax saving versus cash tied up for reinvestment

Assume a SUDENE operating priority-sector project approved in 2026, subject to LC 224, with a checked reinvestment base of BRL 100,000 basic IRPJ, excluding all additional and amounts already relieved. The project is approved, the company elects and deposits correctly, and the bank releases the whole deposit at once. Assume no SELIC earnings for this arithmetic illustration; actual bank earnings must be reconciled separately.

The reduced incentive is 100,000 × 30% × 90% = 27,000. Own funds are 27,000 × 50% = 13,500. The linked deposit is 40,500 and the residual eligible basic tax is 73,000. Immediate cash outflow is therefore 113,500, versus 100,000 if the company pays all that basic tax without reinvestment. The decision requires funding 13,500 more at the payment/deposit stage, despite directing tax into an approved investment. It is not an immediate cash rebate.

On the stipulated single release, administration is 40,500 × 3% = 1,215, split 810 to SUDENE and 405 to BNB. Net principal released is 39,285, still restricted to approved uses and timing. This example makes no working-capital allocation, does not include the additional/CSLL and does not certify whether the enterprise should invest. If approval fails, use the statutory return-to-enterprise/return-to-Union procedure rather than assume receipt of the same net amount.

name: 2026 reinvestment deposit and conditional single release
inputs:
  eligible_basic_irpj: 100000
  nominal_incentive: 0.30
  retained_benefit: 0.90
  own_funds_ratio: 0.50
  authority_fee_ratio: 0.02
  bank_fee_ratio: 0.01
steps:
  incentive: eligible_basic_irpj * nominal_incentive * retained_benefit
  own_funds: incentive * own_funds_ratio
  deposit: incentive + own_funds
  residual_tax: eligible_basic_irpj - incentive
  immediate_outflow: residual_tax + deposit
  extra_funding: immediate_outflow - eligible_basic_irpj
  authority_fee: deposit * authority_fee_ratio
  bank_fee: deposit * bank_fee_ratio
  administration: authority_fee + bank_fee
  net_principal_release: deposit - administration
expected:
  incentive: 27000
  own_funds: 13500
  deposit: 40500
  residual_tax: 73000
  immediate_outflow: 113500
  extra_funding: 13500
  authority_fee: 810
  bank_fee: 405
  administration: 1215
  net_principal_release: 39285

Ask the client first

1. Enterprise and place: CNPJ/head office and actual plant/site municipality, legal boundary, tax regime, related establishments and ownership changes. Obtain the whole available project record before requesting missing documents.
2. Product and operation: exact NCM/CNAE, production steps, origin of inputs, sale destination/use, import versus domestic movement, approved PPB/raw-material test and whether the item is excluded.
3. Approval chronology: project type, submission and federal/state approval dates, execution evidence at the grandfathering cut-off, operation/capacity evidence, Laudo, Receita recognition, state decree/LTI and amendments.
4. Tax and accounting: segregated line/site results, lucro da exploração bridge, basic IRPJ versus additional, other incentives already used, reserve history, ECF/Dirbi and regional reporting receipts.
5. Investment and cash: reinvestment election, dated bank deposits, own-funds source, project invoices/serials, release authorisation, earnings/charges, use and incorporation deadlines, previous released funds and proposed working capital.
6. Shipment and compliance: active CADSUF/credentials, XML/PIN, transport/SEFAZ clearance, inspection channel, final event, later movement/use, notices, tax/FGTS/environmental regularity and monitoring records.

Sources

Read on 2026-11-11. Only the portions stated below were read; a link is not a claim that an entire law, PDF or live filing system was audited. The evidence ledger records every operative rule/figure, exact original words, conditions and source receipts. No secondary publisher is used as tax authority.

Source and portions actually read	Official URL	Read on
LC 124: arts. 1–4, especially art. 2; Câmara original with current authority cross-check	https://www2.camara.leg.br/legin/fed/leicom/2007/leicomplementar-124-3-janeiro-2007-548988-publicacaooriginal-64227-pl.html	2026-11-11
LC 125: current arts. 1–4, including LC 185/2021 territorial wording and subdivision rule	https://www2.camara.leg.br/legin/fed/leicom/2007/leicomplementar-125-3-janeiro-2007-548989-normaatualizada-pl.pdf	2026-11-11
SUDAM Res. 136/2025: resolution and annex arts. 1–41, including all project, reinvestment, reserve and compliance conditions	https://www.gov.br/sudam/pt-br/assuntos/incentivos-fiscais/Resolucao_Condel_136_2025_atualizacao_do_regulamento_dos_incentivos_fiscais_da_SUDAM.pdf	2026-11-11
SUDENE Res. 178/2024: resolution and annex arts. 1–47, including recognition, reserve and reinvestment return rules	https://www.gov.br/sudene/pt-br/acesso-a-informacao/legislacao/hierarquia/resolucoes-conselho-deliberativo/resolucao-condel-sudene-no-178-de-13-de-junho-de-2024	2026-11-11
SUDENE 2025 original manual: sections 2.2–2.6, 3–3.3 and 7; project documents, cut-off, additional exclusion and annual reporting	https://www.gov.br/sudene/pt-br/assuntos/incentivos-fiscais/arquivos/20250102manualif.pdf/@@display-file/file	2026-11-11
LC 224: current art. 4 §§1–9 and art. 14; reduction mechanism, exceptions and commencement	https://www.planalto.gov.br/ccivil_03/leis/lcp/lcp224.htm	2026-11-11
RFB reduction-of-benefits FAQ V5 original PDF: Q22 pp. 15–16, including every listed project category; not a completed-investment requirement	https://www.gov.br/receitafederal/pt-br/centrais-de-conteudo/publicacoes/perguntas-e-respostas/beneficios-fiscais/perguntas-e-respostas-reducao-dos-incentivos-e-beneficios-tributarios-v5-final.pdf/@@download/file	2026-11-11
Decreto 4.212: arts. 1–3; read with the current sector amendment below	https://www2.camara.leg.br/legin/fed/decret/2002/decreto-4212-26-abril-2002-456736-publicacaooriginal-1-pe.html	2026-11-11
Decreto 6.810: arts. 1–2, current changes to Decreto 4.212 art. 2 VI f–i and XI–XIII	https://www2.camara.leg.br/legin/fed/decret/2009/decreto-6810-30-marco-2009-587347-publicacaooriginal-111031-pe.html	2026-11-11
Decreto 4.213: arts. 1–4, full priority-sector list and Receita recognition/denial conditions	https://www2.camara.leg.br/legin/fed/decret/2002/decreto-4213-26-abril-2002-456772-publicacaooriginal-1-pe.html	2026-11-11
RIR: art. 626 and adjoining base text; old expiry dates and grant exclusion not adopted as current law	https://www.planalto.gov.br/ccivil_03/_ato2015-2018/2018/decreto/d9580.htm	2026-11-11
Current DL 1.598: art. 19, including repeal of V and reserve conditions	https://www2.camara.leg.br/legin/fed/declei/1970-1979/decreto-lei-1598-26-dezembro-1977-367436-normaatualizada-pe.pdf	2026-11-11
RFB Cosit 28/2015: original official page ementa; reduction can include additional, reinvestment excludes it and already reduced IRPJ; historical expiry not adopted, full attached opinion not obtained	https://normasinternet2.receita.fazenda.gov.br/#/consulta/externa/61707	2026-11-11
RFB Cosit 198/2026: original official page ementa and closing, act 13 October/publication 19 October 2026; additional exclusion and partial link to Cosit 28, full attached opinion not obtained	https://normasinternet2.receita.fazenda.gov.br/#/consulta/externa/154127	2026-11-11
BNB reinvestment: 2026 eligibility, own funds, deposit/payment distinction, ECF, guide, SIBF, release and refund instructions; read as operator instructions subject to LC 224 exceptions	https://www.bnb.gov.br/reinvestimento	2026-11-11
SUDAM investment portal: eligibility, SIN application route and SIAV reporting route	https://investimentos.sudam.gov.br/incentivos-fiscais-e-financeiros-regionais/incentivos-fiscais-sudam/	2026-11-11
DL 288: current arts. 1–9 in full, including every art. 7 coefficient/project exception and 2025 TIC addition	https://www2.camara.leg.br/legin/fed/declei/1960-1969/decreto-lei-288-28-fevereiro-1967-376805-normaatualizada-pe.html	2026-11-11
DL 356: current arts. 1–4; Western Amazon extent and selected foreign-goods conditions	https://www2.camara.leg.br/legin/fed/declei/1960-1969/decreto-lei-356-15-agosto-1968-376155-normaatualizada-pe.html	2026-11-11
Lei 8.256: current arts. 1–7; Pacaraima amendment, authorised recipients, import/conversion and domestic-goods exclusions	https://www2.camara.leg.br/legin/fed/lei/1991/lei-8256-25-novembro-1991-363645-normaatualizada-pl.pdf	2026-11-11
Portaria 834: actual SEI original arts. 1–58; whole operative shipment process, exceptional inspection and desinternamento	https://www.sei.suframa.gov.br/sei/publicacoes/controlador_publicacoes.php?acao=publicacao_visualizar&id_documento=658464&id_orgao_publicacao=0	2026-11-11
SIMNAC original FAQ: Q15–21, Q39–43, Q52–65 and Q68–77, with neighbouring conditions; no universal TCIF amount adopted	https://www.gov.br/suframa/pt-br/sistemas/simnac/faq-simnac.pdf	2026-11-11
SUFRAMA domestic-shipment service: CADSUF → NF-e → PIN → receipt/inspection → SEFAZ → final event, and direct system links	https://www.gov.br/pt-br/servicos/obter-concessao-de-incentivos-fiscais-na-aquisicao-de-mercadorias-nacionais-por-empresas-do-setor-de-comercio-zfm	2026-11-11
MDIC PPB page: definition and official process/product-act routing; no individual product PPB certified	https://www.gov.br/mdic/pt-br/assuntos/sdic/processo-produtivo-basico-ppb	2026-11-11
SUFRAMA industrial-approval FAQ: effect of current Res. 205 from 2022; not the separate regional Laudo	https://www.gov.br/suframa/pt-br/acesso-a-informacao/faq/acompanhamento-de-projetos-industriais/apos-a-publicacao-no-dou	2026-11-11
SUFRAMA RDAP index: available procedures/forms and current legislation links	https://www.gov.br/suframa/pt-br/sistemas/area-projeto/cgapi/rdap	2026-11-11
SUFRAMA original RDAP analysis manual: introduction, scope, definitions, requirements, RDAP/RADI presentation and general deadline table, pp. 5–8 and 13; separate raw-material scope and no-production duty	https://www.gov.br/suframa/pt-br/sistemas/area-projeto/cgapi/rdap/MANUAL_DE_ANALISE_DO_RDAP_VERSAO_1.pdf/@@display-file/file	2026-11-11
SUFRAMA original RDAP delivery procedure: whole four-page procedure, explicitly labelled base year 2023; not an authenticated 2026 screen audit	https://www.gov.br/suframa/pt-br/sistemas/area-projeto/cgapi/rdap/PROCEDIMENTOSPARAENTREGADORDAP1.pdf/@@display-file/file	2026-11-11
Amazonas current multi-version law: arts. 2, 5–8, 19 and selected 56-C; current wording distinguished from superseded text	https://sistemas.sefaz.am.gov.br/get/Normas.do?metodo=viewDoc&uuidDoc=86b92eb5-3220-422e-98ff-c84c39569974	2026-11-11
LC 214 current with LC 227 amendments: arts. 439–470, 474 and 544, including dated commencement and product exclusions	https://www.planalto.gov.br/ccivil_03/leis/lcp/lcp214.htm	2026-11-11
Receita Dirbi service: current service steps, centralisation, deadline and post-transmission status; not a complete IRPJ benefit-period calendar	https://www.gov.br/pt-br/servicos/declarar-incentivos-renuncias-beneficios-e-imunidades-de-natureza-tributaria	2026-11-11

Not yet confirmed: exact live Receita regional-recognition screen/document selector; complete 2026 Dirbi annex-item/IRPJ-period timing and penalty implementation; the 2026 SIAV campaign deadline; current full SUFRAMA Res. 205/Portarias 1703, 1398 as amended by 1924, current RDAP screen selectors and amended procedures, LTAI exceptions and indicator field-level duties/deadlines; every product's PPB, regional raw-material preponderance and operating approval; TCIF amounts/exemptions for the actual operation; full IT/TIC domestic-technology and vehicle II-coefficient computations; specific state ICMS rates, FMPES/UEA/FTI calculations and product exclusions; inter-incentive cumulation in overlapping territories; grant/subsidy-credit and contested ICMS-grant taxation beyond the current-law warning; old pre-existing project transitional regimes, the Refis/lucro-presumido exception and special digital-inclusion IRPJ exemption eligibility; detailed future IBS/CBS credit percentages, phase-in, cash-refund limits and future Amazonas counterpart charges. These are partial branches within regional incentives. Do not convert an unresolved branch into a zero tax, an exemption or a claim that the whole topic is out of scope.

Not yet approved by an accountant. This new Guide has no inherited approval. Use the source and project evidence to prepare a reviewable eligibility conclusion, then obtain professional review before a claim. More Guides and contribution/review routes: OpenAccountants.