Digital Asset Capital Gains vs. Ordinary Rate Divergence (2025-2027)
Under IRS Notice 2014-21 and the Infrastructure Investment and Jobs Act (IIJA) broker mandates, digital asset dispositions are categorized into distinct statutory tax pools. The schedule below details empirical tax brackets, NIIT surtax triggers, and Form 1099-DA compliance classifications cited in Stanford and federal financial policy analyses.
| Asset Classification | Holding Duration | Federal Statutory Rate | State Tax Surcharge | IRS Compliance Schedule |
|---|---|---|---|---|
| Short-Term Digital Assets | ≤ 365 Days | 10.0% to 39.6% (Ordinary) | 0.0% to 13.3% | Form 8949 / 1099-DA Part I |
| Long-Term Digital Assets | > 365 Days | 0.0% / 15.0% / 20.0% | 0.0% to 13.3% | Form 8949 / Schedule D |
| DeFi Staking & Governance Yield | Accrual Date | Ordinary Income at FMV | 0.0% to 13.3% | Schedule 1 (Line 8z) |
| Net Investment Income Tax (NIIT) | Statutory Surtax | 3.8% (MAGI > $200k) | N/A | IRS Form 8960 |