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.
| US Major Partners |
| NL Zzp Deductions |
| Asia Pacific Corridors |
| Americas Corridors |
| US Ca Return Assembly |
| UK Major Partners |
| EU Intra Rates |
| Papua New Guinea Company Formation & Entity Choice |
| Côte d'Ivoire (Ivory Coast) Social Contributions (CNPS) -- Employer & Employee |
| Croatia Social Security Contributions (Doprinosi) -- Employment |
| Azerbaijan Corporate Income Tax |
| Colombia Company Formation & Entity Choice |
| Serbia Tax Optimization |
| Cyprus VAT Return |
| Israel VAT |
| Azerbaijan Company Formation & Entity Choice |
| Dominican Republic Special Tax Regimes (Free Zones, Tourism, Renewables) |
| Dominican Republic Tax Registration & Formal Obligations (RNC) |
| US Sole Prop Bookkeeping |
| Azerbaijan Tax Overview |
| Utah Sales Tax |
| Bosnia and Herzegovina Social Security Contributions & Payroll |
| US Tax Workflow Base |
| NU Individual Return |
| SE Social Contributions |
| ME Sales Tax |
| Zimbabwe Company Formation & Entity Choice |
| NE Sales Tax |
| Belarus Company Formation & Entity Choice |
| Nigeria VAT |
| Dominican Republic Withholding Taxes (Retenciones, Dividends, Foreign Payments) |
| HK Salaries Tax |
| Uganda VAT |
| Spain Financial Statements |
| Dominican Republic Tax Defense & Penalties |
| Mississippi Sales Tax |
| Dominican Republic Simplified Tax Regimes (RST) |
| TX Sales Use Tax |
| Jamaica Personal Income Tax |
| Dominican Republic Donations & Estates |
| Indiana Sales Tax |
| Maine Sales Tax |
| Financial Reporting Workflow Base |
| Dominican Republic Municipal & Environmental Levies |
| Peru Social Security, Health & Payroll Contributions |
| IL Estimated Tax |
| Bermuda Tax |
| Dominican Republic Transfer Pricing |
United Kingdom
27 Guides · Reviewed by: James Power