Cryptocurrency Tax in Ireland 2026 — The Complete Revenue Guide

Revenue published its Tax and Duty Manual on cryptoassets in 2018 (eBrief 106/22 updates) confirming that no special crypto tax regime exists. Standard CGT and income tax rules apply to every cryptocurrency transaction.

Cryptocurrency is a chargeable asset for CGT under the Capital Gains Tax Acts. Every disposal — selling for euro, trading crypto-to-crypto, spending crypto on goods or services, gifting to anyone other than a spouse — produces a chargeable gain or allowable loss according to Revenue.

Gains are computed in euro at the rate of exchange prevailing on each transaction date. The disposal consideration minus the allowable cost (acquisition cost plus incidental costs) produces the gain or loss for the event.

Revenue applies FIFO matching for identical assets where the same token has been acquired at different prices. A 4-week rule overrides FIFO where disposals are matched against acquisitions in the four weeks following a disposal, neutralising short-term wash-sale planning according to Revenue.

Income tax applies in parallel to CGT for specific receipts. Mining rewards, staking rewards, airdrops received in return for activity, and crypto received as employment income or for services are taxable as income at euro market value on the date of receipt.

Income from crypto activity attracts not only income tax at 20% standard or 40% higher rates but also the Universal Social Charge (USC) at rates up to 8% and PRSI at 4% where applicable according to Revenue.

Records must be kept for at least six years after the end of the relevant tax year under Revenue retention rules.

CGT applies to disposals at a flat 33% rate. The first €1,270 of net gains per individual per tax year is exempt under Revenue's annual exemption rules. The exemption is not transferable between spouses and is not carried forward if unused.

Practical example: a single person with €11,270 of net crypto gains for the year owes 33% of €10,000, or €3,300 of CGT. A second person with €1,000 of gains owes no CGT for that year under Revenue rules.

Income tax applies to crypto received as income rather than as a purchase. Standard rate (20%) and higher rate (40%) bands depend on total income for the year. USC adds 0.5% on the first €12,012 of income, 2% on €12,013–€25,760, 3% on €25,761–€70,044, and 8% above according to Revenue published thresholds (subject to indexation each Budget).

PRSI at 4% applies to crypto income classified as self-employment or trading income. Schedule D Case I (trade) or Case IV (miscellaneous) classification depends on the scale and organisation of the activity.

Mining as a business and staking from organised pools generally attract income tax, USC, and PRSI. Casual airdrops with no service component may fall outside income tax but full proceeds remain subject to CGT on later disposal under Revenue rules.

Losses on crypto disposals can be set against other capital gains in the same year, with excess losses carried forward indefinitely against future capital gains according to Revenue.

Ireland has no long-term discount or preferential rate for crypto held over a particular period. CGT applies at the same flat 33% rate regardless of whether an asset was held for one day or ten years.

The main planning levers under Revenue rules are the €1,270 annual exempt amount, spousal transfers (which are exempt from CGT and effectively double the exemption for married couples to €2,540 per year), and timing disposals across tax years to use the annual exemption twice.

The 4-week anti-avoidance rule prevents bed-and-breakfast loss planning. Selling crypto at a loss and re-buying the same token within 4 weeks causes Revenue to match the disposal against the re-acquisition, restricting use of the loss.

Losses carry forward indefinitely against future capital gains once notified to Revenue. Losses in the year of death can be carried back three years according to Revenue.

The EU's DAC8 directive amending the Directive on Administrative Cooperation extends automatic exchange of information to cryptoasset transactions from 1 January 2026 according to Revenue and European Commission guidance. Reporting crypto-asset service providers — including major exchanges operating in or serving Irish customers — must collect and report identity and transaction information to Revenue annually.

Revenue has independent information-gathering powers in respect of Irish-based exchanges and other crypto businesses under existing tax legislation. AML/CFT obligations on Irish virtual asset service providers produce customer records visible to Revenue.

Revenue issued a national nudge letter campaign to suspected non-disclosers in 2023 and again in 2024, identifying taxpayers through exchange data and inviting voluntary correction. Voluntary disclosure before audit typically results in lower interest and penalties under Revenue rules.

Ireland also participates in the Common Reporting Standard for financial accounts, providing additional visibility into Irish residents holding crypto through foreign financial institutions.

The Office of the Revenue Commissioners has been clear that crypto is not anonymous from a tax perspective, and that DAC8 closes the remaining cross-border gaps from 2026.