Where do I download my Coinbase tax documents?

Use the broker’s official tax center and download the year-end consolidated PDF (often labeled “1099” or “tax documents”). Avoid screenshots; PDFs preserve text for extraction tools like BasilTax.

Does Coinbase report my cost basis to the IRS?

Often yes for covered securities, but basis reporting has edge cases—wash sales, corporate actions, and transfers can still require your judgment. Always reconcile proceeds, basis, and adjustments to Schedule D.

How to Read Your Coinbase 1099 for Taxes

Coinbase tax documents

Last updated: 2026-04-27

TL;DR / ELI5

Imagine your broker as a vending machine that prints official receipts. Coinbase packages your trades, dividends, and interest into IRS forms (mostly 1099 variants) so the IRS can auto-match your return. Coinbase issues 1099-DA (digital assets) when thresholds are met; smaller activity may still need transaction CSV review.

Technical definition: Coinbase issues 1099-DA (digital assets) when thresholds are met; smaller activity may still need transaction CSV review.

How Coinbase tax documents work

Brokerages are required to furnish Form 1099 variants that summarize taxable events for the year. Coinbase issues 1099-DA (digital assets) when thresholds are met; smaller activity may still need transaction CSV review.

What to download before you file

Download the official consolidated PDF for the tax year. If you had corrections, keep both the original and amended packages. BasilTax works best when the PDF is searchable and includes all pages (including supplements).

Tie-out tips that prevent IRS letters

Compare totals on the PDF to your brokerage’s online tax summary. Watch for wash sale adjustments, crypto activity on separate statements, and RSU/ESPP flows that may also require employer forms.

Using BasilTax with Coinbase

Upload your PDFs and let BasilTax extract amounts, map them to schedules, and surface explanations. When something looks unusual, jump from the computed line to the exact PDF region so you can verify—not guess.

Common pitfalls

Transfers vs. taxable events
Staking rewards timing
Cost basis methods (FIFO default in many tools)

Why verification matters

See how BasilTax traces return lines back to your PDFs so you can file with confidence.

How verification works →

Using BasilTax

Enable crypto in BasilTax when computing so gains flow into Schedule D modeling.

Frequently asked questions

Where do I download my Coinbase tax documents?: Use the broker’s official tax center and download the year-end consolidated PDF (often labeled “1099” or “tax documents”). Avoid screenshots; PDFs preserve text for extraction tools like BasilTax.
Does Coinbase report my cost basis to the IRS?: Often yes for covered securities, but basis reporting has edge cases—wash sales, corporate actions, and transfers can still require your judgment. Always reconcile proceeds, basis, and adjustments to Schedule D.
What should I upload to BasilTax from Coinbase?: Enable crypto in BasilTax when computing so gains flow into Schedule D modeling.

Skip manual typing from PDFs

Drop your broker and employer tax PDFs—BasilTax maps amounts to the right schedules automatically.

Upload your PDFs