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.
| BR Estimated Tax |
| ID Formation |
| CN Social Insurance |
| ND Estimated Tax |
| JP Consumption Tax |
| IE Corporation Tax |
| ND Payroll |
| EG Corporate Tax |
| Nicaragua Payroll Skill v0.1 (Tier 2 — research-verified, pending accountant sign-off) |
| EG Withholding Tax |
| Pennsylvania Sales Tax |
| Belgium Payroll |
| India Tax Optimization |
| MB Individual Return |
| YT Tax Credits |
| NB Individual Return |
| ON Eht |
| AU Div7a |
| EG Transfer Pricing |
| EG Real Estate Tax |
| PE Tax Credits |
| FI Yel Social |
| Oil Gas Extractives |
| Iceland Payroll |
| Albania Social Security & Health Insurance Contributions |
| ON Tax Credits |
| Italy Bookkeeping |
| IFRS Local GAAP Reconciliation |
| Estonia Personal Income Tax -- Self-Employed (FIE) & Individuals |
| Greece Einvoice |
| RU Freelance Intake |
| CH Federal Income Tax |
| SD Payroll Social |
| NT Payroll Tax |
| NS Tax Credits |
| NL Tax Credits |
| Iceland Corporate Income Tax |
| NB Tax Credits |
| Germany Einvoice |
| NU Tax Credits |
| SD VAT GST |
| South Africa Transfer Pricing |
| MB Rst |
| North Macedonia Personal Income Tax -- Individuals & Self-Employed |
| BR Return Assembly |
| US Estate Gift 706 709 |
| PK Income Tax |
| DE Payroll |
| VT Sales Tax |
United Kingdom
27 Guides · Reviewed by: James Power