The open rules layer
Browse the open tax and accounting skills that power OpenAccountants workflows. Each skill is designed to be cited, inspectable, machine-readable, and usable by AI agents. Some are source-cited drafts. Some have named accountant review. All are part of the open rules layer.
The rules are open. The trust layer shows who reviewed them.
1754 skills · 674 matching · 242 jurisdictions
| Name |
|---|
| es-corporate-tax |
Showing 1–50 of 674 skills
Licensed accountant? Help build your country's tax rules.
1754 open skills across 242 jurisdictions. Verified by a licensed accountant in 20 countries. Download your country's workbook, review in Excel, get named on the site and in our MCP integrations.
20 jurisdictions with a lead verifier · 222 open for contributors
| za-capital-gains |
| us-s-corp-election-decision |
| no-capital-gains |
| in-professional-tax |
| ar-monotributo |
| fr-personal-income-tax |
| au-rental-property |
| be-income-tax |
| au-sole-trader-schedule |
| us-ny-return-assembly |
| br-return-assembly |
| ca-freelance-intake |
| us-tax-workflow-base |
| ar-income-tax |
| Estonia Personal Income Tax -- Self-Employed (FIE) & Individuals |
| nu-individual-return |
| china-pit |
| ghana-pit |
| cayman-tax |
| eg-income-tax |
| Slovenia Income Tax -- Self-Employed and Individuals |
| de-estimated-tax |
| it-estimated-tax |
| ca-540-individual-return |
| sa-corporate-tax |
| eg-sme-tax |
| it-income-tax |
| jp-income-tax |
| ng-income-tax |
| us-tx-freelance-intake |
| ng-freelance-intake |
| mx-estimated-tax |
| nl-deductions |
| statutory-audit-workflow-base |
| es-estimated-tax |
| thailand-pit |
| us-ca-return-assembly |
| ca-fed-instalments |
| mi-corporate-income-tax |
| us-federal-return-assembly |
| sa-freelance-intake |
| ca-estimated-tax-540es |
| sa-return-assembly |
| ct-income-tax |
| cn-stamp-tax |
| Morocco Income Tax (IR) |
| ru-income-tax |
| uk-capital-gains-sa108 |
| ie-return-assembly |