US 1099-DA (2026)
1099-DA Reconciliation for Crypto Taxes
2026 is the first year many US users receive Form 1099-DA for 2025 activity. Reconcile broker reporting with your full transaction history before you file.
1) Consolidate all sources
Import exchange, wallet, and DeFi data so your history is complete.
2) Check cost basis
Verify proceeds, basis, and fees. Watch for per-wallet basis shifts.
3) Reconcile and export
Compare totals and export a clean audit-ready report.
Common reconciliation gaps
- Missing transfers between exchanges and wallets
- Fees not included in cost basis or proceeds
- Duplicate imports (API + CSV)
- Per-wallet cost basis changes in 2025
Note: CoinTaxReporting is a reporting tool, not tax advice.
Related US pages
FAQ
What is 1099-DA and why does it matter in 2026?
Form 1099-DA is the new broker reporting form for digital asset transactions. For many users, 2026 is the first year they receive it for 2025 activity.
How do I reconcile my 1099-DA with my own records?
Compare reported proceeds, cost basis, and transaction counts against your consolidated history. Differences often come from missing transfers, fees, or cost-basis method changes.
What if my broker uses per-wallet cost basis?
Some brokers switched to per-wallet or per-account cost basis for 2025. That can shift gains or losses compared to a universal cost-basis view.
Does CoinTaxReporting provide tax advice?
No. CoinTaxReporting is a reporting tool. For tax advice, consult a licensed professional.