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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.

© 2026 OpenAccountants. Open tax rules, reviewed by accountants.

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.

1752 Guides · 241 jurisdictions

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— researched and cited, not yet reviewed by a licensed practitioner.
Accountant-reviewed
— reviewed as general reference material by a named licensed practitioner.
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— flagged for review.
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— do not use for current work.
NameDomainJurisdictionStatus
SA Withholding Tax

Whenever asked to compute, classify, or review Saudi Arabian Withholdi…

Cross-BorderSaudi ArabiaAccountant-reviewed

Showing 951–1000 of 1727 Guides

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1752 Guides across 241 jurisdictions. You do not need to review an entire country — choose a Guide within your expertise and get credited as an Open Accountants Partner on the ones you review.

GLOBAL

61 Guides · Awaiting review

US Federal

58 Guides · Awaiting review

Spain

22 Guides · Awaiting review

Australia

20 Guides · Awaiting review

Canada

35 Guides · Partner: Edgar Lautsyus

MA Einvoice

Whenever asked about Morocco e-invoicing, the DGI's mandatory electron…

E-InvoicingMoroccoSource-cited draft
DK VAT Return

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

VAT / GSTDenmarkSource-cited draft
EG Freelance Intake

When a user asks for help with their Egyptian taxes AND mentions freel…

Income TaxEgyptSource-cited draft
Ecuador Company Formation & Entity Choice

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

Company FormationEcuadorSource-cited draft
Dominican Republic Corporate Income Tax

Source-cited draft: corporate income tax for Dominican Republic (tax y…

Income TaxDominican RepublicSource-cited draft
Andorra Tax Overview

Source-cited draft: tax overview for Andorra (tax year 2025) — rates, …

Income TaxAndorraSource-cited draft
Oklahoma Sales Tax

Whenever asked about Oklahoma sales tax, Oklahoma use tax, OTC sales t…

VAT / GSTOklahomaSource-cited draft
Armenia VAT

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

VAT / GSTArmeniaSource-cited draft
Georgia Tax Overview

Source-cited draft: tax overview for Georgia (tax year 2025) — rates, …

Income TaxGeorgiaSource-cited draft
Bahrain Payroll & Social Contributions

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

PayrollBahrainSource-cited draft
Maldives Personal Income Tax

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

Income TaxMaldivesSource-cited draft
Belgium Financial Statements

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

Financial StatementsBelgiumSource-cited draft
Malaysia Tax Overview

Source-cited draft: tax overview for Malaysia (tax year 2025) — rates,…

Income TaxMalaysiaSource-cited draft
Jamaica Personal Income Tax

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

Income TaxJamaicaSource-cited draft
Bulgaria Company Formation & Entity Choice

Source-cited draft: company formation & entity choice for Bulgaria (ta…

Company FormationBulgariaSource-cited draft
Lebanon Tax Overview

Source-cited draft: tax overview for Lebanon (tax year 2025) — rates, …

Income TaxLebanonSource-cited draft
AE Tax Residency

For any question about UAE tax residency. Trigger on: "UAE tax residen…

Cross-BorderUnited Arab EmiratesAccountant-reviewed
Mauritius Personal Income Tax

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

Income TaxMauritiusSource-cited draft
NG VAT

Whenever asked to prepare, review, classify transactions for, or advis…

VAT / GSTNigeriaSource-cited draft
Malaysia Corporate Income Tax

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

Income TaxMalaysiaSource-cited draft
WY Sales Tax

Whenever asked about Wyoming sales tax, Wyoming use tax, Wyoming DOR s…

VAT / GSTWyomingSource-cited draft
Andorra Corporate Income Tax

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

Income TaxAndorraSource-cited draft
Bangladesh Company Formation & Entity Choice

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

Company FormationBangladeshSource-cited draft
El Salvador Statutory Payroll Contributions (ISSS / AFP / INSAFORP) and Payroll Income Tax

Whenever asked about El Salvador statutory payroll contributions, soci…

PayrollEl SalvadorSource-cited draft
Maldives Corporate Income Tax

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

Income TaxMaldivesSource-cited draft
Bahrain Tax Overview

Source-cited draft: tax overview for Bahrain (tax year 2025) — rates, …

Income TaxBahrainSource-cited draft
Estonia VAT Return

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

VAT / GSTEstoniaSource-cited draft
Myanmar Company Formation & Entity Choice

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

Company FormationMyanmarSource-cited draft
Cayman Islands Company Formation & Entity Choice

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

Company FormationCayman IslandsSource-cited draft
Burkina Faso Tax Overview

Source-cited draft: tax overview for Burkina Faso (tax year 2025) — ra…

Income TaxBurkina FasoSource-cited draft
MX Imss

Whenever asked about Mexican IMSS social security for self-employed in…

PayrollMexicoSource-cited draft
EG Formation

Whenever asked about how to register, form, or set up a business in Eg…

Company FormationEgyptSource-cited draft
Bulgaria Tax Overview

Source-cited draft: tax overview for Bulgaria (tax year 2025) — rates,…

Income TaxBulgariaSource-cited draft
ID Bookkeeping

Whenever asked about Indonesian bookkeeping or transaction classificat…

BookkeepingIndonesiaAccountant-reviewed
AR Social Contributions

Whenever asked about Argentine self-employed social contributions (apo…

PayrollArgentinaAccountant-reviewed
DE Trade Tax

Whenever asked about German Trade Tax (Gewerbesteuer / GewSt) for self…

Income TaxGermanySource-cited draft
Austria Company Formation & Entity Choice

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

Company FormationAustriaSource-cited draft
Barbados Tax Overview

Source-cited draft: tax overview for Barbados (tax year 2025) — rates,…

Income TaxBarbadosSource-cited draft
Panama Payroll Skill v0.1 (Tier 2 — research-verified, pending accountant sign-off)

Whenever asked about Panama payroll processing for employed persons (p…

PayrollPanamaSource-cited draft
Armenia Corporate Income Tax

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

Income TaxArmeniaSource-cited draft
Jamaica Tax Overview

Source-cited draft: tax overview for Jamaica (tax year 2025) — rates, …

Income TaxJamaicaSource-cited draft
Fiji VAT

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

VAT / GSTFijiSource-cited draft
Sweden Payroll

Whenever asked about Swedish payroll processing, employee salary calcu…

PayrollSwedenSource-cited draft
Monaco Tax Overview

Source-cited draft: tax overview for Monaco (tax year 2025) — rates, t…

Income TaxMonacoSource-cited draft
Belarus Tax Overview

Source-cited draft: tax overview for Belarus (tax year 2025) — rates, …

Income TaxBelarusSource-cited draft
Isle of Man Company Formation & Entity Choice

Source-cited draft: company formation & entity choice for Isle of Man …

Company FormationIMSource-cited draft
Myanmar VAT / GST

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

VAT / GSTMyanmarSource-cited draft
Excise Tax Workflow Base

Tier 1 workflow base for excise duty skills covering harmonised excise…

Income TaxGLOBALSource-cited draft
Ethiopia VAT

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

VAT / GSTEthiopiaSource-cited draft

Dominican Republic

22 Guides · Partner: Miguel Lantigua

Guides awaiting reviewBecome a Partner