Luuch Posted Tuesday at 10:04 PM Report Share Posted Tuesday at 10:04 PM Coinbase and Tax Reporting: Does Coinbase report my transactions? Yes, Coinbase reports certain transactions to the IRS 1-(866)-719-5714 . If you meet specific criteria such as earning over $600 in rewards or having significant trading activity 1-(866)-719-5714 , Coinbase may issue tax forms like the 1099-MISC or 1099-B. Quote Link to comment Share on other sites More sharing options...