As Congress heads into recess, the Blockchain Association's October 22, 2026 letter to congressional leaders offers a clear roadmap for digital asset tax reform. Taxpayers using online calculators should prepare now by modeling these principles to understand potential impacts on 2026 tax returns.

Key Principles from the Blockchain Association

The letter highlights 10 principles, including:

  • Meaningful de minimis exemptions for everyday transactions.
  • Treating qualified stablecoins like cash with 1099-DA relief.
  • Taxing mining and staking rewards only upon sale rather than receipt.
  • Non-taxable self-wallet transfers and bridging.
  • Extending wash-sale rules without disadvantaging crypto.
  • Limiting broker reporting to custodial intermediaries only.
  • Enabling crypto holdings in retirement accounts.

These could accelerate efforts like the House Digital Asset Tax Certainty Act and Senate ADAPT Act.

Interactions with Existing Legislation

Reforms may pass before or after midterms, providing relief from current IRS rules. Calculators can help model outcomes under both current law and proposed changes.

Actionable Steps for Tax Calculator Updates

Update your 2026 inputs immediately:

  • Model non-taxable wallet moves by excluding self-custody transfers from gain calculations.
  • Test retirement account contribution scenarios by inputting crypto holdings as qualified contributions.
  • Apply fee exemptions and reward deferral assumptions by deferring income until sale.
  • Adjust for de minimis thresholds on small transactions.

Scenario Comparisons

Everyday Spender: Under current rules, frequent small crypto purchases trigger taxable events. With de minimis exemptions, many could become non-taxable, reducing reported income by hundreds of dollars.

Staker: Rewards taxed at receipt now versus upon sale under reforms could defer taxes and lower 2026 liability.

Trader: Wash-sale extensions might limit loss harvesting but provide clarity on cost basis.

Tracking Self-Custody and Cost Basis

Use calculator tools to import CSV files from non-custodial wallets. Focus on accurate cost basis tracking amid evolving broker rules that limit 1099-DA to custodians only.

Running What-If Analyses

Popular tax tools allow scenarios for advocacy or compliance. Test outcomes if reforms pass in 2026 versus later. Stay ahead by customizing inputs for stablecoin treatment and retirement accounts.

Test these updates in your preferred calculator today to prepare for potential bipartisan action. Review IRS guidance and consult a tax professional for personalized advice.