Bitcoin Taxes US 2026 – Complete IRS Guide for BTC Investors
Bitcoin is the most widely held crypto in the US – and one of the most commonly misreported on tax returns. This covers everything you need to know about Bitcoin taxes in 2026.
When Is Bitcoin Taxable?
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Start for free →- Taxable: Selling BTC for USD, trading BTC for other crypto, spending BTC, receiving BTC as payment or mining reward
- Not taxable: Buying BTC with USD, transferring between your own wallets, holding (HODLing)
Bitcoin Capital Gains Tax Rates 2026
- Held < 1 year: Ordinary income rates (10%–37%)
- Held > 1 year: 0%, 15%, or 20% long-term rates
The 1-year holding period is counted from the day after purchase to the day of sale.
Calculating Bitcoin Gain
Gain = Proceeds − Cost Basis
Cost basis = purchase price + exchange fees + transaction fees at acquisition.
Example: Bought 0.5 BTC for $15,050 (including fees). Sold for $40,000 two years later. Gain = $40,000 − $15,050 = $24,950 long-term.
FIFO vs. HIFO for Bitcoin
- FIFO (default): Oldest BTC sold first – may trigger large gains on early purchases
- HIFO (Specific ID): Sell highest-cost lots first – minimizes current gain; requires documentation
Bitcoin on Your Tax Return
- Answer Yes to the digital asset question on Form 1040
- Each sale → Form 8949
- Totals → Schedule D
- BTC received as income → Schedule 1 or Schedule C
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Related Resources
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Start for free →Disclaimer: This article is for general informational purposes only and does not constitute tax advice. For individual tax advice, consult a licensed tax professional.