1099-DA Reconciliation Checklist (2026) – Fix Crypto Tax Mismatches Before Filing

Noticing differences between your 1099-DA and your exchange export?

Use this 2-page professional worksheet to identify missing cost basis, transfer errors, staking mismatches, and reporting gaps before filing.

Free download. Educational use only.

Need More Than a Checklist?

If your totals still don’t reconcile after using this worksheet, you may need a deeper review.

The full 1099-DA Reconciliation & Dispute Toolkit includes:

• Expanded reconciliation worksheet

• Cost basis comparison guide

• Transfer audit tracker

• Dispute email templates

• Documentation log for tax records

Available separately at Crypto Tax Mismatch Risk Calculator (1099-DA-Check)