IT Income Tax

Section 1 -- Quick Reference

Quick Reference

Field	Value
Country	Italy (Repubblica Italiana)
Tax	IRPEF (Imposta sul Reddito delle Persone Fisiche) + Addizionale regionale + Addizionale comunale
Currency	EUR only
Tax year	Calendar year (1 January -- 31 December)
Primary legislation	DPR 917/1986 (TUIR -- Testo Unico delle Imposte sui Redditi)
Tax authority	Agenzia delle Entrate (AdE)
Filing portal	Fisconline / Entratel (dichiarazioni.agenziaentrate.it)
Filing deadline	30 June (online Modello Redditi PF); 30 November (Modello 730 via sostituto)
Contributor	Open Accountants Community
Validated by	Pending -- requires sign-off by a qualified Italian Commercialista
Skill version	2.0

IRPEF Brackets 2025 (Regime Ordinario) [T1]

IRPEF Brackets 2025 (Regime Ordinario) [T1]

Taxable Income (EUR)	Rate	Tax on Band	Cumulative Tax
0 -- 28,000	23%	6,440	6,440
28,001 -- 50,000	35%	7,700	14,140
Over 50,000	43%	on excess	14,140 + 43%

• Tax formula — Tax = cumulative tax for lower bracket + (income - lower bracket threshold) x marginal rate (IRPEF Brackets 2025 (Regime Ordinario) [T1])
• No-tax area — Detrazioni per lavoro autonomo reduce effective IRPEF to zero up to roughly EUR 4,800 net income (result of detrazioni calculation, not a true zero-tax band). (IRPEF Brackets 2025 (Regime Ordinario) [T1])

Addizionali (Regional + Municipal Surtaxes) [T1]

Addizionali (Regional + Municipal Surtaxes) [T1]

Surtax	Rate	Notes
Addizionale regionale	1.23%-3.33%	Varies by region; default 1.23% if region not specified
Addizionale comunale	0%-0.9%	Varies by municipality; zero in some comuni

• Base for addizionali — Apply both addizionali to the same taxable income (net income after deduzioni, before detrazioni). (Addizionali (Regional + Municipal Surtaxes) [T1])

Detrazioni per Lavoro Autonomo (Reduce Tax Payable) [T1]

Detrazioni per Lavoro Autonomo (Reduce Tax Payable) [T1]

Net Income (EUR)	Detrazione
<= 5,500	EUR 1,265
5,501 -- 28,000	EUR 500 + [1,200 x (28,000 - income) / 22,500]
28,001 -- 50,000	EUR 500 x (50,000 - income) / 22,000
> 50,000	0

• Detrazioni application order — Detrazioni reduce IRPEF payable (not taxable income). Compute after applying bracket rates. (Detrazioni per Lavoro Autonomo (Reduce Tax Payable) [T1])

INPS Gestione Separata (Social Contributions) [T1]

INPS Gestione Separata (Social Contributions) [T1]

Contributor Type	Rate 2025
Freelancer without pension fund (no cassa)	26.07%
Freelancer with pension fund (con cassa)	24%
Pensioners or those with other coverage	24%

• INPS base and cap — Applied to net income (gross receipts - deductible expenses). Cap: EUR 119,650 gross. (INPS Gestione Separata (Social Contributions) [T1])
• Rivalsa INPS (4% surcharge on invoices) — Freelancers without a cassa may add 4% to invoice. Rivalsa received is taxable income; corresponding INPS paid is deductible. (INPS Gestione Separata (Social Contributions) [T1])

Acconti IRPEF (Advance Payments) [T1]

Acconti IRPEF (Advance Payments) [T1]

Threshold	Rule
IRPEF due < EUR 51.65	No acconto required
IRPEF due EUR 51.65-257.52	One payment: 100% by 30 November
IRPEF due > EUR 257.52	40% by 30 June (with saldo); 60% by 30 November

• Acconto rate — Acconto rate: 100% of prior-year IRPEF (or 100% of current-year estimate if lower). (Acconti IRPEF (Advance Payments) [T1])

Conservative Defaults [T1]

Conservative Defaults [T1]

Situation	Default Assumption
Regional surtax unknown	Apply 1.23% (statutory minimum)
Municipal surtax unknown	Apply 0% (cannot assume) -- flag for client
Pension fund (cassa) membership unknown	Apply 26.07% Gestione Separata rate
Rivalsa INPS on invoices unclear	Do NOT assume 4% added -- ask client
Deductible vs non-deductible expense disputed	Non-deductible -- flag for reviewer
Payment received: unclear if taxable	Taxable -- flag for reviewer
Invoice date vs payment date conflict	Apply cassa (cash) basis for freelancers
Refund or reimbursement	Non-taxable if documented client reimbursement; taxable otherwise

Red Flag Thresholds [T1]

Red Flag Thresholds [T1]

Flag	Threshold
Gross receipts > EUR 85,000	Was regime forfettario? -- verify
INPS contributions < 20% of net income	Possible miscalculation -- review
No acconto payments recorded	Check if acconti were due
Large cash payments > EUR 999.99	Anti-money-laundering limit -- flag
Expense > EUR 5,000 with no documentation	Reject -- cannot deduct

Section 2 -- Required Inputs and Refusal Catalogue

Required Inputs

• Minimum viable — Bank statement for the full calendar year (January-December) in CSV, PDF, or pasted text. Confirmation of regime (ordinario vs forfettario), region, and municipality. (Required Inputs)
• Recommended — All client invoices (fatture), F24 payment receipts (acconti IRPEF and INPS), INPS Gestione Separata / cassa contribution statements, prior year Modello Redditi. (Required Inputs)
• Ideal — Complete books of accounts, asset register with ammortamento schedules, complete set of fatture emesse and ricevute, family situation details (dependants for detrazioni). (Required Inputs)

Refusal Catalogue

• R-IT-1 — Client provides only bank totals, no itemised expenses. "Request itemised expense list with F24/receipts before proceeding." (R-IT-1)
• R-IT-2 — Income from both regime ordinario AND regime forfettario in same year. "Mixed regime not possible in the same year. Verify which applies and for which period." (R-IT-2)
• R-IT-3 — Gross receipts > EUR 85,000 but client claims regime forfettario. "Forfettario threshold exceeded. Regime ordinario applies automatically. Proceed under ordinario." (R-IT-3)
• R-IT-4 — Non-resident claiming full Italian detrazioni. "Non-residents have restricted access to detrazioni. Clarify residency status -- escalate." (R-IT-4)
• R-IT-5 — Client requests deduction for private vehicle without usage log. "Reject vehicle deduction beyond 20% cap. Art. 164 TUIR requires documented business use." (R-IT-5)

Section 3 -- Transaction Pattern Library

This is the deterministic pre-classifier. When a bank statement line matches a pattern, apply the treatment directly. If no pattern matches, fall through to Tier 1 rules in Section 5.

3.1 Income Patterns (Credits)

3.1 Income Patterns (Credits)

Pattern	Tax Line	Treatment	Notes
BONIFICO DA [client name]	Gross receipts -- professional income	Revenue	Standard SEPA credit from client
VB DA [client name] / VB ENTRATA	Gross receipts -- professional income	Revenue	UniCredit/BancoBPM credit notation
ACCREDITO DA [client]	Gross receipts -- professional income	Revenue	Generic bank credit from client
STRIPE PAYMENTS EUROPE / STRIPE PAYOUT	Gross receipts -- online income	Revenue	Gross-up to pre-fee amount; Stripe fee deductible
PAYPAL TRANSFER / PAYPAL ACCREDITO	Gross receipts	Revenue	Gross-up; PayPal fee deductible
SATISPAY BUSINESS PAYOUT	Gross receipts	Revenue	Satispay payout; fee deductible
NEXI PAGAMENTI / NEXI POS VERSAMENTO	Gross receipts -- card income	Revenue	Nexi merchant settlement; gross-up
SUMUP PAYOUT / ZETTLE PAYOUT	Gross receipts -- card income	Revenue	Card terminal payout; gross-up
REVERSALE [client] / RIMESSA CLIENTI	Gross receipts	Revenue	Public administration or factoring payment
RIVALSA INPS (portion of invoice)	Taxable -- included in gross receipts	Revenue	4% rivalsa component is taxable income
INTERESSI ATTIVI / INTERESSI MATURATI	Interest income -- Quadro RW/RL	NOT professional income	Separate treatment
RIMBORSO SPESE [client]	Non-taxable reimbursement (if documented)	Flag	Requires client reimbursement note
STIPENDIO / SALARIO [employer]	Employment income	NOT professional income	Separate head -- redditi da lavoro dipendente

3.2 Expense Patterns (Debits)

3.2 Expense Patterns (Debits)

Pattern	Tax Category	Treatment	Notes
AFFITTO UFFICIO / CANONE LOCAZIONE / PIGIONE	Rent -- deductible (professional share)	Fully deductible	Home office: only dedicated professional portion
ENEL / ENI PLENITUDE / A2A ENERGIA	Utilities -- 50% deductible (mixed use)	50% deductible	Flag if solely professional premises -- 100%
TELECOM ITALIA / TIM FIBRA / FASTWEB / WIND3	Internet/phone -- 80% deductible	80% deductible	Art. 54 TUIR telecoms cap
VODAFONE MOBILE / TIM MOBILE / ILIAD	Mobile phone -- 80% deductible	80% deductible	Same Art. 54 TUIR cap
ADOBE / MICROSOFT 365 / GOOGLE WORKSPACE	Software subscriptions -- 100% deductible	Fully deductible	Professional software
COMMERCIALISTA / CONSULENTE FISCALE / STUDIO [name]	Professional fees -- 100% deductible	Fully deductible	Accountant/tax advisor fees
AVVOCATO / NOTAIO	Legal fees -- 100% deductible (if professional)	Fully deductible	Flag if personal matter
TRENITALIA / ITALO / FRECCIAROSSA	Travel -- 100% deductible if professional	Fully deductible	Require destination + purpose note
RYANAIR / EASYJET / ITA AIRWAYS / ALITALIA	Air travel -- 100% deductible if professional	Fully deductible	Require itinerary + purpose
HOTEL / AGODA / BOOKING.COM	Accommodation -- 75% deductible	75% deductible	Art. 109 TUIR hospitality cap
RISTORANTE / PIZZERIA / CAFFE	Meals -- 75% deductible	75% deductible	Must be professional purpose; social = 0%
INPS F24 / CONTRIBUTI GESTIONE SEPARATA	INPS contributions -- 100% deductible	Fully deductible	Social contributions reduce taxable income
F24 ACCONTO IRPEF / F24 SALDO IRPEF	IRPEF advance/balance	NOT deductible	Tax payments are not expenses
ASSICURAZIONE PROFESSIONALE / RC PROFESSIONALE	Professional insurance -- 100% deductible	Fully deductible	Professional liability insurance
ADDIZIONALE REGIONALE / ADDIZIONALE COMUNALE	NOT deductible	EXCLUDE	Surtaxes are not deductible
SPESE BANCARIE / COMMISSIONI BANCARIE / CANONE CONTO	Bank fees -- 100% deductible	Fully deductible	Professional account fees
AMORTAMENTO / BENE STRUMENTALE	Capital asset -- depreciation schedule	Depreciate	Do not expense in full; apply ammortamento table
AUTONOLEGGIO / NOLEGGIO AUTO	Car hire -- 20% deductible cap	20% deductible	Art. 164 TUIR
CARBURANTE / ENI / Q8 / SHELL	Fuel -- 20% deductible cap	20% deductible	Same Art. 164 TUIR
FORMAZIONE / CORSO / SEMINARIO	Training/education -- 100% deductible	Fully deductible	Professional development
CANCELLERIA / MATERIALE UFFICIO / UNIEURO (office)	Office supplies -- 100% deductible	Fully deductible	Minor consumables
CONTRIBUTO CASSA [profession] / ENPAM / INARCASSA	Cassa contributions -- 100% deductible	Fully deductible	Replaces Gestione Separata
STRIPE FEE / PAYPAL FEE / SATISPAY FEE	Payment processor fees	Fully deductible	Deduct the gross-up difference

Section 4 -- Worked Examples

Example 1 -- Intesa Sanpaolo (Milan, Graphic Designer)

Input line (Intesa Sanpaolo CSV, semicolon-delimited): 03/01/2025;;BONIFICO DA STUDIO GAMBA SRL;;3.500,00

Reasoning: Standard SEPA credit from a client SRL. Valentina is a graphic designer with no pension fund (Gestione Separata at 26.07%). This is professional income (Quadro RE). Amount EUR 3,500 is ex-IVA (confirm). Taxed on cash basis (principio di cassa).

Classification: Gross receipts EUR 3,500. Add to annual professional income.

Example 2 -- UniCredit (Turin, IT Consultant)

Input line (UniCredit PDF): 10/01/2025 | VB DA ACCENTURE SRL | AVERE EUR 6,500.00

Reasoning: Monthly fee from Accenture SRL. Marco receives EUR 6,500/month x 10 months = EUR 65,000 gross annual income. Single client pattern -- flag for reviewer (verify no regime forfettario election active). Gestione Separata applies.

Classification: Gross receipts EUR 6,500. Flag: single client concentration.

Example 3 -- FinecoBank (Rome, Photographer)

Input line (FinecoBank CSV): 15/03/2025;NEXI POS VERSAMENTO;Entrata;7.000,00

Reasoning: Nexi POS card payment settlement EUR 7,000. Sofia is a photographer. Nexi collects card payments and settles net of fees. Gross-up to total card payments received; Nexi fee is deductible. Match to Nexi merchant portal for exact split.

Classification: Gross receipts EUR 7,000 (or gross-up). Nexi fees deductible.

Example 4 -- N26 Italy (Florence, Translator)

Input line (N26 Italy CSV): 2025-05-20,STRIPE,,,STRIPE PAYOUT,22000.00,,,

Reasoning: Stripe payout EUR 22,000 (net of fees). Luca is a translator using Stripe for international clients. Gross-up: Stripe collected approximately EUR 22,660; fees ~EUR 660. For income tax, gross receipts = EUR 22,660. Stripe fee deductible for regime ordinario filers.

Classification: Gross receipts EUR 22,660. Stripe fees EUR 660 deductible.

Example 5 -- Hype Business (Naples, E-commerce)

Input line (Hype Business statement): 2025-07-15;SUMUP PAYOUT;ENTRATA;15.000,00

Reasoning: SumUp card terminal settlement EUR 15,000. Anna is an e-commerce seller. If e-commerce generates redditi d'impresa, Quadro RE does NOT apply -- Quadro RF (impresa) applies. Flag immediately to confirm lavoro autonomo vs impresa individuale.

Classification: Gross receipts EUR 15,000. RED FLAG: confirm lavoro autonomo vs impresa before filing Quadro RE.

Example 6 -- BancoBPM (Bergamo, Architect -- Inarcassa Member)

Input line (BancoBPM PDF): 20/04/2025 | BONIFICO DA STUDIO ARCHITETTURA XYZ | AVERE EUR 8,500.00

Reasoning: Roberto is an architect enrolled in Inarcassa. Gestione Separata does NOT apply. Inarcassa rate differs (~14.5% subjective + 4% integrative). Collect Inarcassa annual statement for exact contribution amounts. Revenue EUR 8,500 added to gross receipts.

Classification: Gross receipts EUR 8,500. Flag: Inarcassa member -- use cassa rates, not Gestione Separata.

Section 5 -- Tier 1 Rules (When Data Is Clear)

5.1 Cash Basis for Freelancers

• Cash basis for freelancers — Italian freelancers (liberi professionisti) use the cassa (cash) principle: income is taxed when received, expenses are deductible when paid. Invoice date is irrelevant for timing. (Art. 54 TUIR)

5.2 INPS Gestione Separata Deductibility

• INPS Gestione Separata Deductibility — All INPS Gestione Separata contributions paid in the fiscal year are 100% deductible from professional income. This reduces taxable income before applying IRPEF brackets. Apply without escalating.

5.3 Telecoms 80% Cap

• Telecoms 80% Cap — All telephone and internet expenses -- mobile, fixed, broadband -- are subject to a statutory 80% deductibility cap. Apply 80% to all telecom narrations without exception. (Art. 54 TUIR)

5.4 Vehicles 20% Cap

• Vehicles 20% Cap — Car purchase, hire, lease, fuel, and maintenance are capped at 20% deductibility for professionals. Exception: vehicles exclusively assigned to employees (100%) -- flag for reviewer. (Art. 164 TUIR)

5.5 Equipment Threshold (Beni Strumentali)

• Equipment threshold (beni strumentali) — EUR 516.46 EUR (Assets costing <= EUR 516.46 (unit cost) may be fully expensed in year of purchase. Assets > EUR 516.46 must be depreciated over their useful life using the Ministerial ammortamento table (DM 31/12/1988). Never fully expense assets > EUR 516.46 in year 1.) (DM 31/12/1988)

5.6 IVA (VAT) Not Included in Income or Expenses

• IVA (VAT) not included — Amounts subject to IVA: strip IVA before computing professional income. Gross receipts = invoiced amount ex-IVA. Deductible expenses = cost ex-IVA. Do not double-count IVA.

5.7 F24 Tax Payments Are Not Deductible

• F24 tax payments not deductible — IRPEF (saldo and acconti), addizionali, and IVA paid via F24 are tax payments, not business expenses. Never include F24 tax payments as deductible expenses.

5.8 Hospitality (Meals/Accommodation) 75% Cap

• Hospitality 75% Cap — Restaurant, hotel, and entertainment expenses incurred for professional purposes are capped at 75% deductibility. Strictly social meals are 0% deductible. (Art. 109 TUIR)

5.9 Tax Computation Flow

• Tax computation flow — Gross professional receipts (ex-IVA, cash basis) Less: Deductible expenses (including INPS Gestione Separata / cassa) = Net professional income (Quadro RE, line RE23) Apply IRPEF bracket rates = IRPEF gross Less: Detrazione per lavoro autonomo Less: Ritenute d'acconto (withheld by clients) Less: Acconti IRPEF paid (F24) = IRPEF balance due / (refund) Plus: Addizionale regionale (% x net income) Plus: Addizionale comunale (% x net income) = Total tax

5.10 Filing Deadlines

5.10 Filing Deadlines

Item	Deadline
Modello Redditi PF (online)	30 June of following year
IRPEF saldo + 1st acconto (40%)	30 June
2nd acconto IRPEF (60%)	30 November
Modello 730 (via sostituto)	30 November

5.11 Penalties

5.11 Penalties

Offence	Penalty
Late filing (within 90 days)	EUR 250 reduced sanction
Late filing (> 90 days)	120%-240% of tax due
Under-reporting (infedele dichiarazione)	90%-180% of additional tax
Late payment	30% of unpaid amount (reduced if paid within 30 days: 15%)
Failure to issue invoice	90%-180% of IVA evaded

Section 6 -- Tier 2 Catalogue (Reviewer Judgement Required)

6.1 Home Office Deduction

• Home Office Deduction — Portion of rent/utilities attributable to professional use requires documented floor area calculation. Accept only dedicated professional space; estimate pro-rata if client provides layout.

6.2 Mixed-Use Vehicle (Auto ad Uso Promiscuo)

• Mixed-Use Vehicle — 20% cap applies unless vehicle is exclusively professional or employee-assigned. Default to 20%; upgrade only with written assignment evidence.

6.3 Regime Ordinario vs Regime Forfettario Comparison

• Regime Ordinario vs Regime Forfettario Comparison — Client approaching EUR 85,000 threshold or asking which is better. Present both calculations; do not recommend -- flag for commercialista.

6.4 Cassa Previdenziale Contributions (Inarcassa, ENPAM, etc.)

• Cassa Previdenziale Contributions — Rates differ by profession and year. Not standard Gestione Separata. Collect annual cassa statement; do not estimate.

6.5 Rappresentanza (Entertainment/Promotional) Expenses

• Rappresentanza Expenses — Deductible at 75% if < 1% of revenues. Above 1% may be disallowed. Flag if total entertainment > 1% of gross.

6.6 Foreign Client Compensation

• Foreign Client Compensation — Withholding tax may apply. Foreign tax credit possible. Requires double-tax treaty analysis. Flag and escalate.

6.7 Crypto Income or NFT Sales

• Crypto Income or NFT Sales — Italian treatment evolving -- imposta sostitutiva 26% on gains. Separate from professional income. Flag -- do not include in Quadro RE; separate Quadro RT/RW treatment.

6.8 Occasional Work (Lavoro Autonomo Occasionale)

• Occasional Work — Occasional work < EUR 5,000/year: no INPS obligation, different withholding rules. Confirm habitual/occasional status before applying INPS.

Section 7 -- Excel Working Paper Template

ITALIAN INCOME TAX WORKING PAPER (REGIME ORDINARIO) Taxpayer: _______________ CF: _______________ FY: 2025 Region: _______________

SECTION A -- INCOME (Quadro RE) EUR Gross professional receipts ___________ Less: returned amounts/refunds (__________) Net receipts ___________

SECTION B -- DEDUCTIBLE EXPENSES Rent (professional portion) ___________ Utilities (professional portion) ___________ Telecoms (80% of total) ___________ Software subscriptions ___________ Professional fees (commercialista etc.) ___________ Legal fees ___________ Training / CPD ___________ Travel (trains, flights -- professional) ___________ Accommodation & meals (75%) ___________ Professional insurance ___________ Bank charges ___________ Capital allowances (ammortamento) ___________ INPS Gestione Separata / Cassa ___________ Payment processor fees ___________ Other deductible expenses ___________ TOTAL DEDUCTIBLE EXPENSES ___________

SECTION C -- NET INCOME (Quadro RE, line RE23) Net professional income (A - B) ___________

SECTION D -- IRPEF COMPUTATION IRPEF gross (bracket calculation) ___________ Less: Detrazione lavoro autonomo () IRPEF net ___________ Less: ritenute d'acconto withheld () Less: acconti paid (F24) (___________) IRPEF balance due / (refund) ___________

SECTION E -- ADDIZIONALI Addizionale regionale (%) ___________ Addizionale comunale (%) ___________ Total addizionali ___________

SECTION F -- INPS GESTIONE SEPARATA Net income x 26.07% (or cassa rate) ___________ Less: advance contributions paid (___________) INPS balance due ___________

SECTION G -- REVIEWER FLAGS [ ] Regime forfettario threshold check (< EUR 85,000?) [ ] Vehicle deduction -- 20% cap applied? [ ] Equipment > EUR 516.46 -- depreciation schedule used? [ ] Telecoms -- 80% cap applied? [ ] Hospitality -- 75% cap applied? [ ] Home office -- documented floor area? [ ] Acconto payments verified against F24 receipts [ ] IVA stripped from all amounts [ ] Cassa previdenziale or Gestione Separata confirmed?

Section 8 -- Bank Statement Reading Guide

Italian Bank Statement Formats

Italian Bank Statement Formats

Bank	Format	Key Fields
Intesa Sanpaolo	CSV (semicolon)	Data movimento; Valuta; Descrizione; Dare (debit); Avere (credit)
UniCredit	CSV / PDF	Data; Descrizione operazione; Dare; Avere; Saldo
BancoBPM	PDF / Excel	Data; Causale; Importo Dare; Importo Avere
FinecoBank	CSV	Data; Entrata; Uscita; Descrizione; Tipo
N26 Italy	CSV (app export)	Date,Payee,Account number,Transaction type,Payment reference,Amount (EUR)
Hype Business	CSV	Data;Descrizione;Importo;Tipo (ENTRATA/USCITA)
Revolut Italy	CSV	Type,Product,Started Date,Completed Date,Description,Amount,Fee,Currency,State

Key Italian Banking Narrations

Key Italian Banking Narrations

Narration	Meaning	Classification Hint
BONIFICO DA [sender]	Wire transfer credit	Professional income
ACCREDITO BONIFICO SEPA	SEPA credit transfer	Income
VB DA [sender]	UniCredit credit notation	Income
BONIFICO A FAVORE [payee]	Wire transfer debit	Expense
ADDEBITO	Direct debit	Recurring expense
PAGAMENTO F24	Tax payment	Exclude (tax payment)
NEXI PAGAMENTI	Card terminal settlement	Income (merchant)
INTERESSI ATTIVI	Interest earned	Other income
CANONE CONTO	Account maintenance fee	Bank charges (deductible)

Amount Format Notes

• Italian banks: thousands separator = ., decimal = , (e.g., 1.234,56)
• N26 Italy: period decimal, no thousands separator (e.g., 1234.56) -- opposite of Italian banks
• FinecoBank: comma decimal, no thousands separator
• Date format: DD/MM/YYYY (Italian banks); YYYY-MM-DD (N26)
• Revolut: filter State = COMPLETED only

Section 9 -- Onboarding Fallback

If the client provides a bank statement but cannot answer onboarding questions immediately:

1. Classify all BONIFICO DA / VB DA credits from SRL/SPA entities as potential professional income
2. Identify all F24 payments -- these are tax payments, NOT expenses
3. Identify all INPS contributions -- these ARE deductible
4. Apply conservative defaults: Gestione Separata 26.07%, regional addizionale 1.23%, municipal 0%
5. Flag all telecom expenses at 80%, hospitality at 75%, vehicles at 20%
6. Generate working paper with PENDING flags

Present these questions:

ONBOARDING QUESTIONS -- ITALY INCOME TAX (IRPEF REGIME ORDINARIO)
1. Regime fiscale: regime ordinario or forfettario? (Gross receipts in 2024?)
2. Regione e comune di residenza fiscale al 31 dicembre 2025?
3. Iscritto a una cassa previdenziale (ENPAM, Inarcassa, etc.) o Gestione Separata INPS?
4. Rivalsa INPS 4% applicata nelle fatture?
5. Totale fatturato lordo 2025 (ex-IVA)?
6. Acconti IRPEF versati con F24 nel 2025?
7. Contributi INPS versati nel 2025?
8. Familiari a carico (coniuge, figli) per detrazioni?
9. Auto utilizzata per lavoro? Se si, quale percentuale di utilizzo professionale?
10. Ufficio dedicato a casa o locale professionale esterno?

Section 10 -- Reference Material

Key Legislation

Key Legislation

Topic	Reference
Professional income (lavoro autonomo)	TUIR Art. 53
Deductible expenses	TUIR Art. 54
Telecoms 80% cap	TUIR Art. 54(3-bis)
Vehicle expenses 20% cap	TUIR Art. 164
Hospitality 75% cap	TUIR Art. 109(5)
IRPEF brackets	TUIR Art. 11
Detrazioni per lavoro autonomo	TUIR Art. 13
Addizionale regionale	D.Lgs. 446/1997 Art. 50
Ammortamento table	DM 31/12/1988

Known Gaps / Out of Scope

• Regime forfettario (separate skill)
• Corporate taxation (IRES/IRAP)
• Non-resident Italian-source income
• Capital gains (plusvalenze)
• Crypto / NFT taxation
• Redditi fondiari (rental income)

Changelog

Changelog

Version	Date	Change
2.0	April 2026	Full rewrite to v2.0 structure; Italian bank formats (Intesa, UniCredit, FinecoBank, N26, Hype); transaction pattern library; Nexi/Satispay patterns; worked examples; PROHIBITIONS and disclaimer added
1.0	2025	Initial version

Self-Check

• Cash basis (principio di cassa) applied -- income taxed when received?
• Telecoms capped at 80%?
• Vehicles capped at 20%?
• Hospitality (meals/accommodation) capped at 75%?
• Equipment > EUR 516.46 depreciated, not expensed?
• IVA stripped from all amounts?
• INPS contributions deducted from income before IRPEF?
• F24 tax payments excluded from expenses?
• Addizionali computed on correct taxable base?
• Detrazioni computed as tax credits (not income deductions)?

PROHIBITIONS

• NEVER apply regime forfettario rules in this skill -- this skill covers regime ordinario only
• NEVER deduct more than 80% of telecom expenses (Art. 54 TUIR hard cap)
• NEVER deduct more than 20% of vehicle expenses for professionals (Art. 164 TUIR)
• NEVER deduct more than 75% of hospitality expenses (meals, accommodation)
• NEVER fully expense assets > EUR 516.46 -- apply ammortamento depreciation schedule
• NEVER include F24 tax payments (IRPEF, addizionali, IVA) as deductible expenses
• NEVER include IVA in income or expense figures -- always strip IVA first
• NEVER apply income-basis (competenza) for freelancers -- Italy uses cash basis (cassa)
• NEVER assume Gestione Separata for professionals enrolled in a cassa previdenziale
• NEVER present tax calculations as definitive -- always label as estimated and direct client to their Commercialista for confirmation

Disclaimer

This skill and its outputs are provided for informational and computational purposes only and do not constitute tax, legal, or financial advice. Open Accountants and its contributors accept no liability for any errors, omissions, or outcomes arising from the use of this skill. All outputs must be reviewed and signed off by a qualified professional (such as a Commercialista, Consulente del Lavoro, or equivalent licensed practitioner in Italy) before filing or acting upon.

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