Crypto Tax Basics 2026: What US Investors Owe the IRS
Crypto taxes are not optional. The IRS has made crypto enforcement a priority, and the question on the front page of Form 1040 — "At any time during the tax year, did you receive, sell, send, exchange, or otherwise acquire any digital assets?" — means you cannot claim ignorance. Here is what you need to know.
What Is Taxable?
In the United States, the following crypto activities trigger a tax event:
Taxable Events (Capital Gains)
- Selling crypto for fiat (USD, EUR, etc.): The difference between your sale price and your cost basis (what you paid) is a capital gain or loss.
- Trading one crypto for another: Swapping BTC for ETH is a taxable event. The IRS treats it as if you sold BTC for USD and then bought ETH.
- Spending crypto on goods or services: Buying a coffee with Bitcoin is technically a disposition that triggers capital gains tax on any appreciation since you acquired the BTC.
- Selling NFTs: Same rules as selling any other crypto asset.
Taxable Events (Ordinary Income)
- Staking rewards: Taxed as ordinary income at their fair market value when you receive them. If you earn 0.1 ETH in staking rewards when ETH is at $3,500, you owe income tax on $350.
- Mining income: Taxed as ordinary income when the crypto is received.
- Airdrops: Taxed as ordinary income at fair market value when received.
- Payment for services: If you are paid in crypto for work, it is taxed as ordinary income (and subject to self-employment tax if you are a freelancer).
- DeFi yield / liquidity pool rewards: Generally taxed as ordinary income when received.
NOT Taxable
- Buying crypto with fiat: Simply purchasing Bitcoin with dollars is not a taxable event.
- Transferring between your own wallets: Moving crypto from Coinbase to your Ledger is not taxable (though it may generate a transaction record that you need to track).
- Holding (HODLing): Unrealized gains are not taxed until you sell, trade, or spend.
- Donating crypto to a qualified charity: Generally not taxable and may provide a deduction.
- Gifting crypto (under annual exclusion): Gifts under $18,000 per recipient per year (2024-2026) are not taxable to the giver.
Capital Gains Tax Rates
How much you owe depends on how long you held the asset before selling:
| Holding Period | Tax Type | Rate |
|---|---|---|
| Less than 1 year | Short-term capital gains | Taxed as ordinary income (10-37%) |
| More than 1 year | Long-term capital gains | 0%, 15%, or 20% based on income |
2025 Long-Term Capital Gains Brackets (Single Filer)
| Taxable Income | Long-Term Rate |
|---|---|
| $0 - $47,025 | 0% |
| $47,026 - $518,900 | 15% |
| $518,901+ | 20% |
The difference is significant. If you buy Bitcoin at $50,000 and sell at $100,000, your $50,000 gain is taxed at your ordinary income rate if you held for less than a year (potentially up to 37%), but at only 15% or 20% if you held for more than a year. This is a strong incentive to hold crypto for at least one year before selling.
The 1099-DA: New Reporting Starting 2026
The Infrastructure Investment and Jobs Act of 2021 expanded crypto reporting requirements. Starting with the 2025 tax year (filed in 2026), centralized crypto exchanges and brokers are required to issue Form 1099-DA to customers and the IRS. This form reports:
- Gross proceeds from crypto sales
- Cost basis (if known to the broker)
- Date of acquisition and sale
- Gain or loss
This means the IRS will know about your exchange-based transactions. If your tax return does not match what the exchange reports, expect a notice. Decentralized exchanges (DEXs) and self-custodied wallets are not yet required to report, but the IRS is working on expanding these requirements.
How to Calculate Your Cost Basis
Your cost basis is what you originally paid for the crypto, including any fees. The IRS allows several accounting methods:
- FIFO (First In, First Out): The first coins you bought are the first ones sold. This is the default method and often results in the highest tax bill in a rising market (because your oldest, cheapest coins are sold first).
- Specific Identification: You choose which specific coins (lots) to sell. This allows you to minimize taxes by selling higher-cost-basis lots first. Requires detailed record-keeping.
If you have been buying Bitcoin weekly through DCA (see our DCA guide), you have many different lots with different cost bases. Using specific identification can significantly reduce your tax liability.
Tax-Loss Harvesting
If you have crypto positions at a loss, you can sell them to realize the loss and offset your gains. This is called tax-loss harvesting.
- Capital losses offset capital gains dollar-for-dollar
- If your losses exceed your gains, you can deduct up to $3,000 against ordinary income per year
- Unused losses carry forward indefinitely to future tax years
Crypto Tax Software
If you have more than a handful of transactions, manual calculation is impractical. These services connect to your exchanges and wallets, calculate your gains and losses, and generate IRS-ready forms:
- CoinTracker: Free for up to 25 transactions. Integrates with major exchanges and wallets. Generates Form 8949 and Schedule D.
- Koinly: Free tax report preview, paid download. Supports 800+ exchanges and wallets.
- TaxBit: Free for basic users (some exchanges provide free access). Clean interface, good for beginners.
- TokenTax: Starts at $65/year. Full DeFi and NFT support.
Tips to Minimize Your Crypto Tax Bill
- Hold for more than one year to qualify for long-term capital gains rates (0-20% vs. 10-37%).
- Use specific identification to sell higher-cost-basis lots first, reducing your taxable gain.
- Harvest losses during bear markets to offset gains from profitable sales.
- Use a hardware wallet like Ledger and keep detailed records of every transaction, including transfers between wallets.
- Consider a Roth IRA. Some self-directed IRA providers allow Bitcoin investment. Gains within a Roth IRA are tax-free.
- Track staking rewards meticulously. You owe income tax when you receive them, and capital gains tax when you sell them. Your cost basis for the eventual sale is the fair market value at the time you received the reward.
Frequently Asked Questions
Do I owe taxes if I just bought crypto and did not sell?
No. Simply buying and holding crypto is not a taxable event. You owe taxes when you sell, trade, or spend it at a gain. You should still answer "Yes" to the digital asset question on Form 1040 if you acquired crypto during the year.
What if I lost money on crypto?
Losses are deductible. Capital losses offset capital gains, and up to $3,000 of excess losses can be deducted against ordinary income per year. Remaining losses carry forward to future years.
Do I owe taxes on crypto I received as a gift?
Not when you receive it. When you eventually sell it, your cost basis is the original owner's cost basis (carryover basis). If the gift was worth less than the giver's cost basis at the time of the gift, special rules apply — consult a tax professional.
What happens if I do not report crypto taxes?
The IRS can assess penalties, interest, and in extreme cases, criminal charges for tax evasion. With the new 1099-DA reporting, the IRS has direct visibility into your exchange transactions. Non-reporting is increasingly likely to be caught.