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OpenAccountants publishes open, source-cited tax knowledge for use by people, software and AI. Automated outputs are drafts and do not create a professional engagement. Obtain qualified advice before filing, paying or taking a material tax position.

The open Tax Guides

Open Tax Guides for the AI you already use

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Browse the open Tax Guides that power OpenAccountants workflows. Each Guide is designed to be cited, inspectable, and usable by AI systems (as a machine-readable Skill). Some are source-cited drafts. Some have named accountant review. All are open Tax Guides.

The Guides are open. The trust layer shows who reviewed them.

1791 Guides · 185 matching · 244 jurisdictions

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IN Return Assembly

Final orchestrator skill that assembles the complete India filing pack…

Income TaxIndiaAttested by another accountant

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1791 Guides across 244 jurisdictions. You do not need to cover an entire country. Publish a Guide within your expertise, under your name, and colleagues attest to the ones they stand behind.

GLOBAL

61 Guides · No accountant yet

United States

59 Guides · No accountant yet

Australia

23 Guides · No accountant yet

Spain

22 Guides · No accountant yet

Canada

35 Guides · Reviewed by: Edgar Lautsyus

Nepal Income Tax

Whenever asked about Nepal personal income tax for resident individual…

Income TaxNepalAttested by another accountant
Georgia (Country) Personal Income Tax — Individuals and Self-Employed

Whenever asked about personal income tax in the country of Georgia (Sa…

Income TaxGeorgiaAttested by another accountant
Venezuela IVA

Whenever asked to prepare, review, or create a Venezuela IVA (Impuesto…

VAT / GSTVenezuelaAttested by another accountant
ID Pph Final Umkm

Whenever asked to compute, review, or advise on Indonesia PPh Final UM…

—IndonesiaAttested by another accountant
SA RETT

Whenever asked about the Saudi Arabian Real Estate Transaction Tax (RE…

—Saudi ArabiaAttested by another accountant
Nepal VAT

Whenever asked to prepare, review, or classify transactions for a Nepa…

VAT / GSTNepalAttested by another accountant
US QBI Deduction

Layer-2 content skill for computing the §199A Qualified Business Incom…

Income TaxUnited StatesAttested by another accountant
India Financial Statements

When preparing, reviewing, or advising on annual financial statements …

Financial StatementsIndiaAttested by another accountant
Indonesia VAT

Whenever asked to prepare, review, or classify transactions for an Ind…

VAT / GSTIndonesiaAttested by another accountant
South Korea Crypto Tax

Whenever asked about South Korea cryptocurrency or virtual asset taxat…

Crypto TaxSouth KoreaAttested by another accountant
UK Income Tax Sa100

Whenever asked about UK income tax for individuals filing SA100 Self A…

Income TaxUnited KingdomAttested by another accountant
SA Gosi Saudization

ALWAYS read this skill before touching any Saudi Arabia employer compl…

—Saudi ArabiaAttested by another accountant
Venezuela Payroll

Whenever asked about Venezuela payroll processing for employed persons…

PayrollVenezuelaAttested by another accountant
PT VAT Return

Redirect — consolidated into portugal-vat-return.md in this directory.

VAT / GSTPortugalAttested by another accountant
FL Sales Use Tax

Florida Sales and Use Tax return (Form DR-15) for self-employed indivi…

Income TaxFloridaAttested by another accountant
Sri Lanka Sscl

ALWAYS read this skill before touching any Sri Lanka Social Security C…

—Sri LankaAttested by another accountant
BR Inss

Use esta skill sempre que houver perguntas sobre contribuições INSS (P…

PayrollBrazilAttested by another accountant
US Form 941 940 Payroll

Tier 2 US federal content skill for employer payroll tax compliance — …

PayrollUnited StatesAttested by another accountant
US Schedule C And SE Computation

Tier 2 content skill for computing Schedule C bottom line, Form 8829 h…

Income TaxUnited StatesAttested by another accountant
US Self Employed Retirement

Tier 2 content skill for computing the self-employed retirement contri…

Income TaxUnited StatesAttested by another accountant
US 1099 NEC Issuance

Tier 2 content skill for determining which contractor payments made by…

Income TaxUnited StatesAttested by another accountant
Sri Lanka Provisional Tax / Advance Income Tax (AIT)

Sri Lanka provisional tax via Advance Income Tax (AIT) quarterly insta…

Income TaxSri LankaAttested by another accountant
India Crypto Tax

Whenever asked about India cryptocurrency or virtual digital asset (VD…

Crypto TaxIndiaAttested by another accountant
Sri Lanka Stamp Duty

Sri Lanka stamp duty — central-government instruments and provincial i…

Estate & Wealth TaxSri LankaAttested by another accountant
FL Annual Report

Florida Annual Report filing for LLCs and corporations registered with…

Company FormationFloridaAttested by another accountant
AR Monotributo

Whenever asked about the Argentine Monotributo simplified tax regime. …

Income TaxArgentinaAttested by another accountant
Bahrain VAT

Whenever asked to prepare, review, or classify transactions for a Bahr…

VAT / GSTBahrainAttested by another accountant
CA Fed T1 Return

Whenever asked about a Canadian federal T1 General individual income t…

Income TaxCanadaAttested by another accountant
BR Income Tax

Use esta skill sempre que for solicitado sobre o imposto de renda bras…

Income TaxBrazilAttested by another accountant
Sri Lanka Capital Gains Tax (CGT)

Sri Lanka Capital Gains Tax on realisation of investment assets — rate…

Income TaxSri LankaAttested by another accountant
Brazil Crypto Tax

Whenever asked about Brazil cryptocurrency or digital asset taxation /…

Crypto TaxBrazilAttested by another accountant
Venezuela Social Security & Payroll Contributions

Whenever asked about Venezuela social security and payroll contributio…

PayrollVenezuelaAttested by another accountant
Brazil Transfer Pricing

EN: Use this skill whenever asked about Brazil transfer pricing rules,…

Transfer PricingBrazilAttested by another accountant
US Fbar And FATCA 8938

Tier 2 US federal content skill for the dual foreign financial account…

Cross-BorderUnited StatesAttested by another accountant
PK Corporate Tax

ALWAYS read this skill before touching any Pakistan corporate income t…

Income TaxPakistanAttested by another accountant
Portugal Einvoice

Utilize esta skill sempre que lhe forem colocadas questões sobre factu…

E-InvoicingPortugalAttested by another accountant
Tanzania Income Tax -- Personal / Self-Employed

Whenever asked about Tanzania (Mainland) personal income tax, PAYE, or…

—TanzaniaAttested by another accountant
Georgia Tax Optimization

Whenever asked about reducing tax in Georgia (country), tax planning, …

Tax OptimizationGeorgiaAttested by another accountant
PH Withholding

Whenever asked about Philippines withholding tax, especially Expanded …

Cross-BorderPhilippinesAttested by another accountant
BR Simples Nacional

[PT-BR] Use esta skill sempre que for solicitado tratar do Simples Nac…

Income TaxBrazilAttested by another accountant
Peru Igv

Whenever asked to prepare, review, or classify transactions for a Peru…

VAT / GSTPeruAttested by another accountant
Sri Lanka Betting, Gaming Levy & Excise

Sri Lanka betting & gaming levy, excise duty and customs import duties…

Sector GuidanceSri LankaAttested by another accountant
South Africa VAT

Whenever asked to prepare, review, or classify transactions for a Sout…

VAT / GSTSouth AfricaAttested by another accountant
PK Income Tax

Whenever asked about Pakistan personal income tax for resident individ…

Income TaxPakistanAttested by another accountant
India Einvoice

Whenever asked about India GST e-invoicing, Invoice Registration Porta…

E-InvoicingIndiaAttested by another accountant
IL Sales Tax

Illinois Sales Tax return (Form ST-1) for self-employed individuals. C…

VAT / GSTIllinoisAttested by another accountant
NO Sales Tax States

Whenever asked about states with no sales tax, Alaska local sales tax,…

VAT / GSTUnited StatesAttested by another accountant
Sri Lanka Withholding Tax

ALWAYS read this skill before touching any Sri Lanka withholding tax /…

Cross-BorderSri LankaAttested by another accountant
KR Income Tax

Whenever asked about South Korean income tax for self-employed individ…

Income TaxSouth KoreaAttested by another accountant

United Kingdom

25 Guides · Reviewed by: James Power

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