The open Tax Guides
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.
1810 Guides · 244 jurisdictions
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1810 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.
| Dominican Republic Double-Tax Treaties (CDI) |
| Panama Personal Income Tax (ISR) — Self-Employed & Payroll |
| BC PST |
| PK Payroll Eobi |
| US Section 1031 Like Kind Exchange |
| Brunei Tax |
| Estonia Payroll |
| Iran VAT |
| DC Sales Tax |
| EG Social Insurance |
| Formalizing Small Informal Businesses in Colombia |
| US Foreign Tax Credit 1116 |
| Belarus Income Tax -- Individuals & Self-Employed |
| CT Payroll |
| Cyprus Tax Optimization |
| Dominican Republic Real Estate Tax (IPI) & Property Transfer |
| DE Formation |
| PA Income Tax |
| Latvia VAT Return |
| GA Payroll |
| GA Estimated Tax Depth |
| Belgium Bookkeeping |
| Dominican Republic Asset Tax (Impuesto sobre Activos) |
| SA Formation |
| UA Bookkeeping |
| Dominican Republic Capital Gains Tax |
| ES VAT Return |
| References |
| CH Cantonal Tax |
| Dominican Republic Selective Consumption Tax (ISC) |
| Iraq Tax |
| OH Sales Tax |
| Kosovo Tax Optimization |
| MA Sales Tax |
| KS Income Tax |
| Romania Company Formation & Entity Choice |
| Ghana VAT |
| Slovenia Tax Optimization |
| JP Bookkeeping |
| OK Income Tax |
| GR Income Tax |
| Bolivia Social Security Contributions & RC-IVA — Dependent Employment |
| Armenia Tax Optimization |
| Iceland Income Tax -- Self-Employed and Individuals |
| Czech Republic Company Formation & Entity Choice |
| US State New Hire Reporting Matrix |
| Georgia VAT |
| Costa Rica Income Tax -- Self-Employed |
| IT Inps Contributions |
United Kingdom
27 Guides · Reviewed by: James Power