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CryptoTaxAtlas relies on accuracy and careful research, but as tax laws change frequently there is always a risk of information becoming outdated between review cycles. If you have spotted a recent legislative change or a discrepancy on our country pages, we want to hear about it.

Data Corrections

If you've identified an error, outdated rate, missing regulation, or incorrect filing deadline on any country or state page, please let us know. Include the page affected, what the current information states, and what it should state with a source link if possible.

Research Submissions

If you have information that could improve our coverage, submit it under one of the following categories:

• Report a Legislative Update — new or amended tax laws affecting crypto
• Propose a Technical Expansion — coverage of an additional activity, jurisdiction, or tax treatment
• Request Clarification — query an existing data point or methodology decision

All submissions are verified against official sources before publication.