

Bitcoin.com has started issuing Form 1099-DA to U.S. crypto traders for the first time. This quick guide explains what the new 1099-DA means, why you received it, what's missing from the form, and the exact steps you should take next to avoid overpaying on crypto tax.

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Without accurate cost basis information, your crypto tax calculations will be incorrect, which could cost you thousands in overpayment. Here's how to fix that before you file.

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Last week at ETHDenver, Justin Zanardi, CPA and Product Lead at Summ, joined MetaMask's crypto tax panel at Builder Nights to break down what's actually changing for US crypto tax reporting in 2026. Here's the short version.

A step-by-step guide to transferring your crypto Form 1099-DA data to IRS Form 8949, including how to handle missing cost basis, choose the right checkboxes, and avoid common mistakes.
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Swapping one crypto for another is a taxable event, and you will need to work out the USD value of your capital gain or loss to report on your taxes.
