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.
1752 Guides · 61 matching · 241 jurisdictions
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GLOBAL · 61 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.
Review a Guide in this jurisdiction and get credited as an Open Accountants Partner on the ones you review.
| Ifrs15 Revenue |
| Shipping Aviation Tonnage Tax |
| Wealth Tax Matrix |
| Tax Controversy Map Apa |
| Saf T Realtime Ereporting Matrix |
| Global Ad Platforms |
| Digital Services Tax Matrix |
| Construction Sector |
| Ias32 Debt Vs Equity |
| Wealth Estate Tax Workflow Base |
| Threshold Alerts |
| Pillar Two GLOBE Minimum Tax |
| Corporate Income Tax Workflow Base |
| Non EU Export Services |
| Global Productivity Tools |
| Permanent Establishment Risk |
| Withholding Tax Matrix |
| Global Cloud Infrastructure |
| Optimisation Advisor |
| Deadline Engine |
| Global Payment Processors |
| Stamp Duty Matrix |
| RD Tax Credits Matrix |
| Insurance Sector |
| DAC6 MDR Reportable Arrangements |
| Investment Funds REITS |
| Banking Sector |
| Excise Tax Workflow Base |
| IP Patent Box Matrix |
| Customs Duties Workflow Base |
| Global Router |
| Charity Nonprofit |
| SAAS Digital Products |
| US Major Partners |
| FATCA CRS Automatic Exchange |
| EU Intra Rates |
| Asia Pacific Corridors |
| Emerging Market Corridors |
| Americas Corridors |
| UK Major Partners |
| EU Reverse Charge |
| IFRS Local GAAP Reconciliation |
| Statutory Audit Workflow Base |
| Ifrs3 Business Combinations |
| Property Transfer Tax Matrix |
| EU OSS Digital |
| Financial Reporting Workflow Base |
| Ifrs16 Leases |