Bitcoin Taxes Explained: What You Need to Know
When Bitcoin is taxed, how gains are calculated, what the new Form 1099-DA means and how the rules differ in the US, UK and Germany.
Key takeaways
- In the US, the UK and many other countries, Bitcoin is taxed as property, not as currency. Selling, swapping and spending it can create a taxable gain or loss.
- Simply buying and holding bitcoin, or moving it between your own wallets, is generally not taxable.
- In the US, gains on bitcoin held for more than a year are taxed at lower long-term capital gains rates of 0%, 15% or 20%.
- US brokers now issue Form 1099-DA. For coins bought from 2026 onward, they must also report your cost basis.
Bitcoin may be decentralized, but tax authorities treat it very seriously. Exchanges increasingly report customer transactions directly to tax offices, and new international rules are making crypto income more transparent than ever. The good news: once you understand a few principles, Bitcoin taxes are manageable. This guide explains them with examples. It is general information, not tax advice; rules depend on your country and personal situation.
Is Bitcoin taxed? The basic principle
Most tax authorities do not treat Bitcoin as money. The US Internal Revenue Service (IRS) classifies it as property, and the UK's HMRC treats it as a chargeable asset. That means the familiar rules for selling assets apply: if you dispose of bitcoin for more than you paid, you have a capital gain; if you receive it as payment or a reward, you generally have income.
Taxable and non-taxable Bitcoin transactions
| Transaction | Usually taxable? | Type (US) |
|---|---|---|
| Buying bitcoin with dollars and holding it | No | – |
| Moving bitcoin between your own wallets | No | – |
| Selling bitcoin for dollars or another fiat currency | Yes | Capital gain or loss |
| Swapping bitcoin for another cryptocurrency | Yes | Capital gain or loss |
| Paying for goods or services with bitcoin | Yes | Capital gain or loss |
| Receiving bitcoin as salary or payment | Yes | Ordinary income |
| Mining rewards | Yes | Ordinary income when received |
| Giving bitcoin as a gift | Usually not for the giver | Gift tax rules may apply above the annual exclusion |
| Donating bitcoin to a qualified charity | No; may be deductible | Charitable contribution |
How to calculate your gain or loss
Your taxable gain is the difference between what you received and your cost basis:
Gain = Proceeds − Cost basis
The cost basis is generally the price you paid plus fees. Proceeds are what you received, minus selling fees.
Example (US)
You buy 0.5 BTC for $30,000 and pay a $150 fee, so your cost basis is $30,150. Eighteen months later you sell for $45,000 and pay a $200 fee, so your proceeds are $44,800. Your long-term capital gain is $14,650. At a 15% long-term rate, the federal tax would be about $2,198. Had you sold within a year and been in the 24% bracket, the tax on the same gain would be about $3,516.
Which coins did you sell?
If you bought bitcoin at different times and prices, the order in which coins are treated as sold matters. In the US, first-in, first-out (FIFO) applies by default, but you may use specific identification if you keep adequate records. Since January 1, 2025, the IRS requires cost basis to be tracked separately for each wallet or account rather than across all your holdings.
United States: rates, forms and reporting
Short-term vs. long-term gains
- Held one year or less: short-term gains are taxed as ordinary income, at federal rates from 10% to 37%.
- Held more than one year: long-term gains are taxed at 0%, 15% or 20%, depending on your taxable income.
- High earners may also owe the 3.8% net investment income tax. State income taxes can apply on top.
Losses
Capital losses offset capital gains. If losses exceed gains, you can deduct up to $3,000 per year against ordinary income and carry the rest forward to future years. As of 2026, the wash sale rule, which blocks loss deductions on stocks repurchased within 30 days, does not apply to cryptocurrency, because the IRS treats it as property rather than a security. Lawmakers have repeatedly proposed changing this, so check the current rules before relying on it.
Forms you will deal with
- Form 1040: answer the digital asset question on the first page.
- Form 8949 and Schedule D: report each sale or disposal and your total capital gains.
- Schedule 1 or Schedule C: report crypto income such as rewards or payments; self-employed miners may owe self-employment tax.
Form 1099-DA: the new broker reporting
Crypto brokers such as exchanges now issue Form 1099-DA. For transactions in 2025, they report gross proceeds only. Starting with transactions in 2026 (forms issued in early 2027), they must also report the cost basis of "covered" assets, meaning coins bought on or after January 1, 2026 and held in the same account until sale. Coins bought earlier or transferred in from another wallet are generally "noncovered", so you remain responsible for tracking their cost basis yourself. The IRS's digital assets page has the official details.
Holding bitcoin through a spot Bitcoin ETF is simpler: sales of ETF shares are reported on Form 1099-B like other securities.
United Kingdom
- Capital Gains Tax (CGT) applies when you sell, swap, spend or give away crypto (except to a spouse or civil partner).
- The annual exempt amount is £3,000 for 2026/27, shared across all your assets.
- Gains are taxed at 18% within the basic rate band and 24% above it, rates that have applied since October 30, 2024.
- HMRC uses special pooling rules: purchases on the same day and within the following 30 days are matched first; otherwise the average cost of your "Section 104 pool" applies.
- Mining and many staking rewards are generally subject to Income Tax.
Gains and income are reported through Self Assessment. HMRC's Cryptoassets Manual explains the rules in detail.
Germany and other countries
- Germany: Bitcoin held privately for more than one year can be sold tax-free. Gains on coins held for a year or less are taxed at your personal income tax rate if your total gains from such private sales reach €1,000 or more in a year.
- Australia: Capital gains tax applies; individuals who hold an asset for more than 12 months generally receive a 50% discount on the gain.
- Canada: Generally, half of a capital gain is taxable; frequent trading can be treated as business income instead.
Rules in each country have important exceptions, so check with your local tax authority or a qualified tax professional.
Tax authorities are getting more data
Hiding crypto gains is becoming increasingly unrealistic. In the US, Form 1099-DA sends transaction data directly to the IRS. In the EU, the DAC8 directive has required crypto service providers to collect customer data since January 1, 2026, and the OECD's Crypto-Asset Reporting Framework (CARF) enables tax authorities in many countries, including the UK, to exchange information about crypto accounts. Undeclared gains from previous years can lead to back taxes, interest and penalties.
What records should you keep?
- Date and time of every purchase, sale, swap and transfer.
- Amount of bitcoin and the value in your local currency at the time.
- Fees paid, and which wallet or account was involved.
- Exchange statements and tax forms; download them regularly, as platforms can close.
- Records of income received in bitcoin, including mining and rewards.
Crypto tax software can import transactions from exchanges and wallets and calculate gains, but always check the results for missing transfers or duplicated transactions.
Legal ways to reduce Bitcoin taxes
- Hold for more than a year where lower long-term rates (US) or tax-free sales (Germany) apply.
- Harvest losses to offset gains, within the rules of your country.
- Use tax-advantaged accounts, such as holding a Bitcoin ETF in an IRA where permitted.
- Plan sales across tax years to use annual allowances such as the UK's £3,000 exemption.
- Donate appreciated bitcoin to a qualified charity, which may avoid capital gains tax and provide a deduction.
Frequently asked questions
Do I pay tax if I don't sell my bitcoin?
Generally no. Unrealized gains on bitcoin you simply hold are not taxed in the US, UK or Germany. Tax is usually triggered when you sell, swap or spend it, or when you receive it as income.
Is swapping bitcoin for another crypto taxable?
Yes, in most countries a crypto-to-crypto swap is treated as a disposal, so you calculate a gain or loss based on the value at the time of the swap.
What if I lost money on bitcoin?
Report it. Realized losses can usually offset gains, and in the US up to $3,000 of net losses per year can offset ordinary income, with the remainder carried forward.
Are Bitcoin ETFs taxed differently?
Selling ETF shares is taxed like selling other securities, and reporting is simpler. Inside retirement accounts, gains may be tax-deferred or tax-free.
Do I need to report bitcoin I just hold?
In the US, you must answer the digital asset question on Form 1040 each year. Merely holding bitcoin you bought with dollars is generally not a taxable event, but reporting requirements vary by country.
