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© 2026 OpenAccountants. Open Tax Guides, with sources and a clear review status.

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.

1870 Guides · 53 matching · 245 jurisdictions

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— researched and cited, not yet reviewed by a licensed practitioner.
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written and source-checked by the OpenAccountants team, not yet attested by an accountant.
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US Crypto Tax

US federal cryptocurrency CORE rules — digital assets as property (Not…

Crypto TaxUnited StatesAttested by another accountant

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1870 Guides across 245 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.

United States

67 Guides · No accountant yet

GLOBAL

60 Guides · No accountant yet

Australia

50 Guides · No accountant yet

Spain

22 Guides · No accountant yet

Canada

35 Guides · Reviewed by: Edgar Lautsyus

IN Return Assembly

Final orchestrator skill that assembles the complete India filing pack…

Income TaxIndiaAttested by another accountant
US 1099 NEC Issuance

Content skill for determining which contractor payments made by a US s…

Income TaxUnited StatesAttested by another accountant
PT VAT Return

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

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

Personal income tax in the country of Georgia (Sakartvelo, GE — NOT th…

Income TaxGeorgiaAttested by another accountant
US Form 941 940 Payroll

US federal content skill for employer payroll tax compliance — Forms 9…

PayrollUnited StatesAttested by another accountant
US Estate Gift 706 709

US federal content skill for the unified estate, gift, and generation-…

—United StatesAttested by another accountant
PH Withholding

Philippines withholding tax, especially Expanded Withholding Tax (EWT)…

Cross-BorderPhilippinesAttested by another accountant
Canada Bookkeeping

Canadian bookkeeping for sole proprietors, partnerships, or private co…

BookkeepingCanadaAttested by another accountant
Myanmar Ct

Prepare, review, or classify transactions for a Myanmar Commercial Tax…

—MyanmarAttested by another accountant
US Form 5471 CFC Information

US federal content skill for Form 5471 — US Information Return for Con…

Company FormationUnited StatesAttested by another accountant
US Self Employed Health Insurance

Content skill for computing the self-employed health insurance deducti…

Income TaxUnited StatesAttested by another accountant
NO Sales Tax States

States with no sales tax, Alaska local sales tax, Delaware gross recei…

VAT / GSTUnited StatesAttested by another accountant
US QBI Deduction

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

Income TaxUnited StatesAttested by another accountant
Argentina — IVA (VAT)

Argentine VAT return (IVA -- Impuesto al Valor Agregado) for self-empl…

VAT / GSTArgentinaAttested by another accountant
US S Corp Election Decision

Content skill for evaluating whether a US sole proprietor or single-me…

Income TaxUnited StatesAttested by another accountant
MA Auto Entrepreneur

Morocco's auto-entrepreneur regime — the simplified turnover-based tax…

Income TaxMoroccoAttested by another accountant
US Crypto Reporting

US federal cryptocurrency REPORTING & disclosure — Form 1040 digital-a…

Crypto TaxUnited StatesAttested by another accountant
Malaysia Corporate Income Tax

Source-cited draft: corporate income tax for Malaysia (tax year 2025) …

Income TaxMalaysiaAttested by another accountant
Myanmar Company Formation & Entity Choice

Source-cited draft: company formation & entity choice for Myanmar (tax…

Company FormationMyanmarAttested by another accountant
AR Social Contributions

Argentine self-employed social contributions (aportes autónomos).

PayrollArgentinaAttested by another accountant
Myanmar VAT / GST

Source-cited draft: vat / gst for Myanmar (tax year 2025) — rates, thr…

VAT / GSTMyanmarAttested by another accountant
Myanmar Payroll & Social Contributions

Source-cited draft: payroll & social contributions for Myanmar (tax ye…

PayrollMyanmarAttested by another accountant
Close the UK VAT from Xero

Workbench method for AI agents. Pull the quarter from Xero (connector …

VAT / GSTUnited KingdomAttested by another accountant
Myanmar Personal Income Tax

Source-cited draft: personal income tax for Myanmar (tax year 2025) — …

Income TaxMyanmarAttested by another accountant
IN GST Return

This skill has been consolidated. See india-gst.md in this directory.

VAT / GSTIndiaAttested by another accountant
Philippines Corporate Income Tax

Source-cited draft: corporate income tax for Philippines (tax year 202…

Income TaxPhilippinesAttested by another accountant
Philippines Company Formation & Entity Choice

Source-cited draft: company formation & entity choice for Philippines …

Company FormationPhilippinesAttested by another accountant
FL Corporate Income TaxIncome TaxFloridaAttested by another accountant
US Fbar And FATCA 8938

US federal content skill for the dual foreign financial account disclo…

Cross-BorderUnited StatesAttested by another accountant
Philippines Tax Overview

Source-cited draft: tax overview for Philippines (tax year 2025) — rat…

Income TaxPhilippinesAttested by another accountant
US Form 5472 Foreign Owned US

US federal content skill for Form 5472 — Information Return of a 25% F…

—United StatesAttested by another accountant
Tunisia Payroll & Social Contributions

Source-cited draft: payroll & social contributions for Tunisia (tax ye…

PayrollTunisiaAttested by another accountant
US Crypto Income Events

US federal tax on cryptocurrency INCOME / RECEIPT events — mining, sta…

Crypto TaxUnited StatesAttested by another accountant
US Self Employed Retirement

Content skill for computing the self-employed retirement contribution …

Income TaxUnited StatesAttested by another accountant
US Sole Prop Bookkeeping

Content skill for classifying business transactions into US federal Sc…

BookkeepingUnited StatesAttested by another accountant
Georgia VAT

Prepare, review, or classify transactions for a Georgia VAT return for…

VAT / GSTGeorgiaAttested by another accountant
VAT returns for small businesses in the UK

Small business VAT, sorted quarter after quarter properly, not just on…

VAT / GSTUnited KingdomAttested by another accountant
US Form 1041 Trust And Estate Income

US federal content skill for Form 1041 — US Income Tax Return for Esta…

—United StatesAttested by another accountant
PH Income Tax

Philippines income tax for self-employed individuals or professionals.

Income TaxPhilippinesAttested by another accountant
US Form 1120 C Corp

US federal content skill for preparing Form 1120 — the US C-corporatio…

—United StatesAttested by another accountant
India Payroll

Indian payroll processing, employee salary calculations, TDS on salary…

PayrollIndiaAttested by another accountant
US Form 1065 Partnership

US federal content skill for preparing Form 1065 — the US partnership …

—United StatesAttested by another accountant
US Schedule C And SE Computation

Content skill for computing Schedule C bottom line, Form 8829 home off…

Income TaxUnited StatesAttested by another accountant
Philippines VAT

Prepare, review, or classify transactions for a Philippines VAT return…

VAT / GSTPhilippinesAttested by another accountant
ID Corporate Tax

Indonesian corporate income tax (PPh Badan) for a resident Indonesian …

Income TaxIndonesiaAttested by another accountant
PH Sss Philhealth

Philippine social security contributions for self-employed individuals…

PayrollPhilippinesAttested by another accountant
Georgia Tax Optimization

Reducing tax in Georgia (country), tax planning, or legal strategies t…

Tax OptimizationGeorgiaAttested by another accountant
UK Self Employment Sa103

UK self-employment income for sole traders filing SA103S (short) or SA…

Income TaxUnited KingdomAttested by another accountant
AR Monotributo

The Argentine Monotributo simplified tax regime.

Income TaxArgentinaAttested by another accountant

United Kingdom

29 Guides · Reviewed by: James Power

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