Crypto Taxes in Ireland

Capital Gains Tax at 33%

Ireland imposes CGT at 33% on net capital gains from cryptocurrency disposals. The annual personal exemption of 1,270 euros applies to total capital gains from all sources combined, not per asset class. After applying the exemption, the remaining net gains are taxed at the flat 33% rate regardless of the amount. Cost basis is calculated using the FIFO (first-in, first-out) method. Allowable deductions include the original purchase price, exchange fees, and transaction fees directly related to the acquisition and disposal. The 33% rate applies equally to short-term and long-term gains. There is no reduced rate for assets held longer periods. Ireland also has a four-week rule similar to the UK bed and breakfast rule: if you sell crypto at a loss and repurchase the same crypto within four weeks, the loss may be restricted.

Taxable Events

Revenue treats cryptocurrency as an asset for CGT purposes. Taxable disposal events include selling crypto for euros or any fiat currency, trading one crypto for another, using crypto to purchase goods or services, gifting crypto (deemed disposal at market value), and receiving crypto in exchange for providing liquidity. Transferring crypto between your own wallets is not a taxable event as there is no change in beneficial ownership. Receiving crypto from a hard fork or airdrop is not immediately taxable but creates a new asset with a potential zero cost basis. When that forked or airdropped asset is later sold, the entire proceeds may be a taxable gain. Mining crypto is treated as a trade or miscellaneous income when received, and subsequently selling the mined crypto triggers a separate CGT event. Staking rewards are likely income when received.

Payment Deadlines

Ireland has a unique split-year CGT payment system. For gains realized between January 1 and November 30 of a tax year, the CGT is due by December 15 of the same year (this is the initial period). For gains realized in December (December 1-31), the CGT is due by January 31 of the following year (this is the later period). This means you may need to make two CGT payments within the same tax year. The annual tax return itself (Form 11 for self-assessed individuals or Form CG1 for PAYE workers) is due by October 31 of the year following the tax year. Late payment attracts interest at 0.0219% per day and potential surcharges. The split-year system catches many crypto investors off guard, especially those making gains late in the year who must pay tax before the annual return is due.

Crypto Income Tax

Certain crypto activities are taxed as income rather than capital gains. Mining income is treated as trading income if conducted as a business, or as miscellaneous income for hobbyist miners. The income is valued in euros at the time the crypto is received. Staking rewards, yield farming income, and DeFi lending interest are generally treated as income taxable at your marginal income tax rate (up to 40%) plus USC (Universal Social Charge) and PRSI (Pay Related Social Insurance), bringing the effective marginal rate to approximately 52% for higher earners. Crypto received as salary or wages is taxed as employment income. If you operate a business that earns crypto, it is treated as trading income. The distinction between income and capital gains is important because income tax rates are significantly higher than the 33% CGT rate, but income activities may allow deduction of related expenses.

Compliance and Filing

Irish Revenue has been increasing its focus on crypto tax compliance. Revenue has access to data from Irish and EU-based exchanges and participates in international information exchange programs including the EU DAC8 directive and OECD CARF. Self-assessed taxpayers file Form 11, while PAYE workers with crypto gains can file Form CG1 specifically for capital gains. Ensure you include all crypto disposals including crypto-to-crypto trades, which are frequently overlooked. Use crypto tax software that supports euro-based FIFO calculations to generate accurate reports. Koinly, CoinTracker, and CryptoTaxCalculator all support Irish tax rules. Revenue offers a voluntary disclosure process for taxpayers who have previously failed to report crypto gains, which can reduce penalties. Penalties for non-compliance include surcharges of up to 10% of the tax due, plus daily interest and potential publication of tax defaulters.