Crypto taxes explained: US, UK and EU rules in 2026

Crypto taxes explained in one paragraph: in the US, the UK and the EU, buying and holding coins is not taxed, but selling for dollars or euros, paying for goods with crypto and, in most countries, swapping one coin for another is a taxable event on which you calculate a gain or a loss. Staking, mining and airdrop rewards are taxed almost everywhere as ordinary income at the moment you receive them. What differs is rates, thresholds and reliefs: the US splits gains into short-term and long-term, the UK gives you £3,000 of tax-free gains a year, Germany exempts coins held for more than a year entirely, and France charges a 31.4% flat rate. Since 2026, exchanges in all of these jurisdictions have been collecting customer data and passing it to tax authorities, so unreported gains are far easier to spot.

When do crypto taxes apply?

Tax authorities in major economies do not treat bitcoin as money. The IRS states that digital assets "are considered property, not currency" (IRS), HMRC applies Capital Gains Tax rules to them (GOV.UK), and in Germany coin sales fall under "private sales transactions" in section 23 of the Income Tax Act (EStG). That gives a shared map of taxable events.

The core formula is the same everywhere: gain equals sale proceeds minus acquisition cost including fees. Coins received as income take the market price on the day of receipt as their cost basis, and a later sale is a second, separate event.

United States: property, two rate schedules and Form 1099-DA

In the US, every sale, swap and crypto payment is a disposition of property that must be reported "whether or not they result in a taxable gain or loss" (IRS). Form 1040 opens with a yes-or-no question on whether you received or disposed of digital assets during the year. Dispositions go on Form 8949; staking and mining income goes on Schedule 1.

The rate depends on the holding period. Coins sold after one year or less produce short-term gains taxed "as ordinary income at graduated tax rates." Held for more than a year, they qualify for the long-term rates of 0%, 15% or 20% depending on income: for tax year 2025 the 0% band for a single filer runs up to $48,350 of taxable income, and 20% kicks in above $533,400 (IRS Topic 409). High earners add the 3.8% Net Investment Income Tax. Net capital losses offset other income up to $3,000 a year, with the remainder carried forward.

Staking has its own ruling. Under Revenue Ruling 2023⁠–⁠14, the fair market value of validation rewards is included in gross income in the year the taxpayer "gains dominion and control" over them, whether you stake directly or through an exchange (IRS). If you cannot identify which units you sold, the IRS treats the earliest purchased as sold first, that is, FIFO (IRS FAQ).

The big change is Form 1099-DA. Brokers, exchanges included, report customers' gross proceeds to the IRS starting with transactions on or after January 1, 2025, and for certain transactions they report cost basis as well from January 1, 2026 (IRS). Foreign exchanges may not have issued the form for 2025, but those trades still have to be reported. For how the wider US oversight system fits together, see our guide to US crypto regulation.

United Kingdom: 18⁠–⁠24% CGT, a £3,000 allowance and pooling

In the UK, selling, swapping, spending and even gifting cryptoassets (other than to a spouse, civil partner or charity) triggers a Capital Gains Tax calculation (GOV.UK). The annual exempt amount is £3,000 for the tax year starting April 6, 2026. Above it, a basic-rate taxpayer pays 18% on gains that fit within the basic band (£37,700 for 2026/27) and 24% on anything over it; higher and additional-rate taxpayers pay 24% (GOV.UK).

The UK's distinctive feature is pooling. All tokens of one type form "a single pooled asset" with an average cost, and each disposal deducts a proportional slice of that pool. Purchases on the same day as a disposal, or within 30 days after it, are matched to that disposal separately and never enter the pool (HMRC Cryptoassets Manual). That shuts down the "sell at a loss and buy straight back" trick.

Staking, mining and liquidity rewards for a non-trader count as "other taxable income." You can receive up to £1,000 of trading and miscellaneous income a year tax-free; above £2,500 you must register for Self Assessment (GOV.UK). Gains can be reported on the annual return or through the real-time CGT service, in pounds sterling either way. HMRC also warns that exchange reports "are not tax calculations" and do not track pooled costs, so you keep your own records.

European Union: no common tax, but a common reporting regime

The EU has no single crypto tax: MiCA regulates the market, while rates and thresholds are set country by country. What the EU does have, since January 1, 2026, is the DAC8 directive. It obliges crypto-asset service providers to collect data on all EU-resident customers and report it to national tax authorities, which then exchange it among themselves; the first reporting year is 2026 and the first exchange is due by September 30, 2027 (European Commission). Platforms based outside the EU are covered too if they serve EU users.

Germany. Gains on coins are taxable only if a year or less passed between purchase and sale; after a year and a day the sale is tax-free. Where the total gain from such private sales in a calendar year "was less than 1,000 euros," it is entirely exempt; at €1,000 or more the whole amount is taxed at your ordinary progressive income tax rate, whose top bracket is 45% (section 23 EStG, section 32a EStG). Staking and lending income counts as other income with a €256 annual threshold (section 22 EStG). A Federal Ministry of Finance letter dated March 6, 2025 details the treatment of staking, lending, airdrops and record-keeping duties (BMF).

France. A private investor is taxed only on conversion to euros or payment for goods; crypto-to-crypto exchanges without a cash top-up are tax-deferred and not declared. If the household's total sale proceeds for the year do not exceed €305, the gain is exempt; one euro over, and every sale becomes taxable. The rate is 12.8% income tax plus 18.6% social contributions, 31.4% in total, or optionally the progressive scale; gains are reported on form 2086 and carried to line 3AN of the return (impots.gouv 2026 brochure). Social contributions rose from 17.2% to 18.6% on January 1, 2026 under the 2026 social security financing law (Legifiscal, Waltio). The National Assembly has already passed an amendment that would make swaps into stablecoins taxable from 2027.

Other EU countries go their own way: Greece, for instance, put a bill out for consultation in October 2026 with a 10% rate and €500 of tax-free gains a year. Always check the rules of your own country of residence.

A worked example on October 26, 2026 data

Take an investor who bought 0.1 BTC at $62,500 on August 1, 2026 (bitcoin traded between $62,275 and $63,150 that day, according to our data) and sold it at $80,000 on October 26, 2026, when the price was $80,060 as of 4:00 AM ET (market pulse). Proceeds $8,000, cost $6,250, gain $1,750. At CoinGecko's rates at 3:57 AM ET that day ($79,993 = €71,391 = £59,890), that is roughly €1,560 or £1,310. For simplicity we converted both legs at one day's rate; a real return converts each transaction at the rate on its own date.

Figures are rounded and ignore other income, fees and local surcharges. Live price and history are on the bitcoin page.

What exchanges report to tax authorities from 2026

Three reporting regimes went live almost together, and they work alike: the platform collects identity details and a tax number, then sends a yearly summary of the customer's activity.

1. US, Form 1099-DA. Gross proceeds from 2025 transactions, cost basis for certain transactions from 2026 (IRS).
2. EU, DAC8. Data collection from January 1, 2026, cross-border exchange by September 30, 2027. The directive is built on the OECD's CARF standard, and as of March 2026, 76 Global Forum members had announced plans to start CARF exchanges (European Commission).
3. UK, CARF. UK providers collect each user's name, date of birth, home address, country of residence and, for UK residents, a National Insurance number or UTR; non-residents give their own country's TIN (GOV.UK). Users who refuse or give inaccurate details face a penalty of up to £300 (RPC).

The practical takeaway: the tax office increasingly sees your proceeds but not your cost basis, especially when coins have moved between exchanges and a cold wallet. Proving what you paid is on you.

How to calculate crypto taxes in five steps

1. Export a full year of transactions from every exchange and wallet, including transfers, fees and staking rewards.
2. Set the acquisition cost of each lot in your own currency at the rate on the purchase date, fees included.
3. For every taxable event, compute the gain or loss by your country's method: specific identification or FIFO in the US, pooling in the UK, the one-year holding test in Germany, the portfolio-share method in France.
4. Add up staking, mining and airdrop income separately at market value on the date of receipt.
5. Reconcile with what the exchange reported (1099-DA, a DAC8 statement) and fill in the right forms: 8949 and Schedule 1 in the US, the cryptoassets section of Self Assessment in the UK, Anlage SO in Germany, form 2086 in France.

Common mistakes

• "I never cashed out, so there is no tax." In the US, the UK and Germany, swapping bitcoin for ether or a stablecoin is a full taxable event. France is the exception for now, and only until 2027 for stablecoins.
• Lost cost basis. Coins deposited to an exchange from outside show up in its report with no acquisition cost; without your records the tax office may treat that cost as zero.
• Forgotten staking income. Rewards are taxed on receipt, not on sale; the later sale is a second event.
• Wrong exchange rate. Returns are filed in national currency at the rate on each transaction date, not the rate on filing day.
• Unclaimed losses. In the US and the UK losses reduce gains, and in the US they carry forward, but only if you declare them.
• Betting on an "anonymous" exchange. A platform that collects no DAC8 or CARF data most likely holds no licence in your country. Our guide on how to choose a crypto exchange covers the checks.

Frequently asked questions

Do I owe tax if I just hold bitcoin? No. In all four jurisdictions buying with fiat, holding and moving coins between your own wallets are not taxable; the event arises on a sale, swap or payment.

Is swapping bitcoin for a stablecoin taxable? In the US, the UK and Germany, yes, as an ordinary sale at market value. In France, crypto-to-crypto exchanges without a cash top-up are not taxed, though a change for MiCA-regulated stablecoins is planned from 2027.

What if my exchange never sent me a form? The filing duty does not go away. The IRS says 2025 transactions through foreign brokers must be reported even without a 1099-DA, and HMRC and the German Ministry of Finance both require your own per-transaction records.

Can I legally reduce the bill? Yes: in the US through holding for more than a year and offsetting losses, in the UK through the £3,000 annual allowance, in Germany through the one-year holding period, in France by staying within €305 of sales a year. Every one of these works only with careful records.

This is not investment advice.