Tax Guide Ireland 2026: What Every Investor Needs to Know

Last updated: 6 September 2026

Ireland combines a 12.5% corporation tax rate for most trading income with one of Europe’s more demanding tax systems for private investors. Most ordinary capital gains are taxed at 33%, while Irish investment funds and many equivalent foreign funds are taxed under a separate regime. From 1 January 2026, the individual rate on income and gains from qualifying funds fell from 41% to 38%, but the eight-year deemed-disposal rule remains.

Employees must look beyond the 20% and 40% income tax bands. Universal Social Charge (USC) and Pay Related Social Insurance (PRSI) can materially increase the effective burden. Tax residence, ordinary residence and domicile can also change how foreign income and gains are taxed, making Ireland particularly nuanced for newcomers and internationally mobile investors.

This guide covers the main 2026 rules for employees, investors, property owners, self-employed people, companies and expatriates.

Tax Overview — Key Numbers at a Glance

Tax Type	2026 Rate or Threshold	Notes
Personal income tax	20% / 40%	40% applies above the relevant standard-rate band
Single-person 20% band	€44,000	€48,000 with the Single Person Child Carer Credit
USC	0%–8% generally	Exempt if total income does not exceed €13,000; special 11% rate can apply to non-PAYE income
Employee Class A PRSI	4.20%; 4.35% from 1 October	Credits and exemptions apply at lower weekly earnings
Employer Class A PRSI	9% / 11.25%	9.15% / 11.40% from 1 October 2026
MyFutureFund	1.5% employee + 1.5% employer + 0.5% State	Introductory 2026–2028 rates for eligible automatically enrolled employees
Capital Gains Tax	33%	Most ordinary investment and property gains
Annual CGT exemption	€1,270	Per individual; unused amount is not transferable
Irish/equivalent fund tax	38%	From 1 January 2026; classification is essential
Deemed disposal	Every eight years	Applies within the gross-roll-up fund regime
Irish dividend withholding	25%	Usually a credit, not necessarily the final liability
Deposit Interest Retention Tax	33%	DIRT on relevant Irish deposit interest
Capital Acquisitions Tax	33%	Gifts and inheritances above the relevant lifetime threshold
Standard VAT	23%	Reduced and zero rates apply to qualifying supplies
Corporation tax—trading income	12.5%	Subject to company and activity classification
Corporation tax—non-trading income	25%	Includes much rental and investment income
Local Property Tax	Value-band based	Local authority adjustment can change the basic charge
Net wealth tax	None	No general annual net wealth tax
Tax year	Calendar year	1 January–31 December
Self-assessment filing	31 October	ROS extension may apply if conditions are met
Tax authority	Revenue Commissioners	Revenue.ie / ROS / myAccount

Tax Residency, Ordinary Residence and Domicile

An individual is Irish tax resident for a calendar year if they are present in Ireland for:

• 183 days or more in that year; or
• 280 days or more across that year and the preceding year combined, provided they spend more than 30 days in Ireland in each year.

Any part of a day generally counts. An individual who expects to satisfy the test in the following year may elect to be resident in the year of arrival, subject to conditions, although that election can affect only income tax and may not produce every consequence associated with statutory residence.

Residence is not the same as ordinary residence. A person normally becomes ordinarily resident from the start of the fourth tax year after being resident for three consecutive years. Ordinary residence generally continues for three years after departure. This status can preserve Irish taxation of specified foreign income or gains even after residence ends, subject to exceptions and treaty relief.

Domicile is a separate, long-term legal concept based on a person’s permanent home and intention. It is not chosen simply by completing a form or living abroad for a short period.

An Irish-resident and Irish-domiciled person is generally taxed on worldwide income and gains. A resident but non-Irish-domiciled person may benefit from the remittance basis for qualifying foreign-source income and foreign gains: Irish tax generally arises when the money or value is remitted to Ireland. The rules tracing remittances, mixed funds and use of foreign money in Ireland are technical. Irish-source income and gains remain taxable regardless of remittance.

The Revenue residence guidance should be read together with any applicable double-tax treaty.

Income Tax in Ireland

Ireland taxes taxable income at 20% within the standard-rate band and 40% above it. Tax credits reduce the calculated tax bill euro for euro; they are not deductions from taxable income.

2026 standard-rate bands

Personal circumstances	Income taxed at 20%	Balance
Single, widowed or surviving civil partner without qualifying child	€44,000	40%
Single Person Child Carer Credit claimant	€48,000	40%
Married/civil partners, one income	€53,000	40%
Married/civil partners, two incomes	€53,000 plus up to €35,000	40%

For a two-income couple, the increase is limited to the lower of €35,000 or the lower earner’s qualifying income and cannot be transferred between spouses. Revenue’s 2026 rates and credits table contains the official figures.

Main tax credits

Credit	Maximum 2026 amount
Single Person	€2,000
Married Person or Civil Partner	€4,000
Employee PAYE	€2,000
Earned Income	€2,000
Single Person Child Carer	€1,900
Home Carer	€1,950
Incapacitated Child	€3,800
Rent Tax Credit—single	€1,000
Rent Tax Credit—jointly assessed couple	€2,000

The PAYE and Earned Income credits are subject to eligibility rules; a person cannot simply combine them in full for the same income. Other reliefs include qualifying pension contributions, medical expenses, tuition fees, remote-working costs and selected housing reliefs.

Universal Social Charge

USC is calculated separately from income tax. If total income does not exceed €13,000, the individual is generally exempt; once that threshold is exceeded, the relevant bands apply from the first euro of chargeable income.

2026 USC band	Rate
First €12,012	0.5%
€12,012.01–€28,700	2%
€28,700.01–€70,044	3%
Above €70,044	8%

Non-PAYE income above €100,000 can attract an 11% USC rate on the excess. Reduced rates apply in 2026 to certain people aged 70 or over and qualifying full medical-card holders where aggregate income is €60,000 or less. Social welfare payments and some other receipts are exempt.

PRSI Contributions

Most private-sector employees pay Class A PRSI. From 1 October 2026, scheduled rate increases apply.

Class A item	To 30 September 2026	From 1 October 2026
Employee, standard rate	4.20%	4.35%
Employer, lower rate	9.00%	9.15%
Employer, higher rate	11.25%	11.40%

The higher employer rate generally applies above €552 weekly. Employees earning no more than €352 weekly generally pay no Class A employee PRSI, and a tapered credit applies from €352.01 to €424. Exact subclasses matter. See the official 2026 Class A schedule.

MyFutureFund auto-enrolment

Ireland’s MyFutureFund auto-enrolment system began on 1 January 2026. Employees aged 23–60 who earn more than €20,000 a year and are not already making qualifying pension contributions through payroll are generally enrolled automatically.

For 2026–2028, the employee contributes 1.5% of gross pay, the employer contributes 1.5%, and the State adds 0.5%, subject to the scheme’s earnings ceiling and detailed rules. Unlike ordinary employee contributions to an occupational pension or PRSA, participant contributions to MyFutureFund do not receive income-tax relief; the State top-up is the support mechanism. This contribution is separate from PRSI and can therefore reduce take-home pay for an eligible employee beyond the payroll deductions shown above.

Salary example

For a single PAYE employee earning €60,000, with standard Single Person and Employee credits and no pension contribution:

• income tax before credits is €15,200;
• €4,000 of standard credits reduces income tax to about €11,200;
• USC is approximately €1,333; and
• PRSI is approximately €2,540 using the blended 2026 rate.

Indicative take-home pay before any MyFutureFund deduction is therefore about €44,925 a year, or €3,744 a month. If the employee is eligible for auto-enrolment and has no qualifying pension through payroll, the 1.5% employee contribution would reduce spendable 2026 pay by about €900, to roughly €44,025, while attracting employer and State contributions. Payroll timing, benefits, additional credits and pension deductions can change the result.

Use the Finorum Ireland net salary calculator for an indicative estimate.

Capital Gains Tax on Shares and Other Assets

The standard CGT rate is 33%. It commonly applies to gains on individual shares, investment property, cryptoassets and other chargeable assets that do not fall into a special regime.

Each individual has an annual exempt amount of €1,270. Married couples and civil partners each have their own exemption, but an unused exemption cannot be transferred. Current-year allowable capital losses are used before the annual exemption; unused qualifying losses can generally be carried forward, but not set against ordinary income.

There is no general long-term holding exemption for shares. The acquisition cost, disposal proceeds, directly attributable costs and allowable enhancement expenditure are calculated in euro using the appropriate transaction-date values. Older assets may involve historical indexation rules, while share matching and reorganisations require specific calculations.

Estimate an ordinary disposal with the Finorum Ireland capital gains tax calculator, but first confirm that the asset belongs in the CGT regime rather than the fund regime.

ETFs and Investment Funds

ETF taxation is the area most likely to produce an expensive classification error. Irish-domiciled investment funds and many equivalent offshore funds in the EU, EEA and qualifying OECD treaty countries fall within the gross-roll-up regime. For individuals, the tax rate on relevant income and gains fell from 41% to 38% on 1 January 2026, as confirmed by Revenue eBrief 016/26.

How the fund regime works

• Distributions and realised gains can be taxed at 38%.
• Revenue’s offshore-fund manual confirms that an eight-year deemed disposal taxes accrued growth even if units are not sold.
• A further deemed disposal generally occurs on each subsequent eighth anniversary.
• Tax paid on a deemed disposal is credited when the units are actually sold.
• The ordinary €1,270 CGT exemption does not shelter fund gains.
• Loss relief is much more restricted than under ordinary CGT rules.

Accumulating and distributing ETFs can both be caught. Accumulation does not avoid the deemed disposal; distribution simply creates cash-flow taxation during ownership.

Not every product labelled “ETF” necessarily has identical Irish treatment. The fund’s domicile, legal structure, regulatory status and equivalence with an Irish regulated fund matter. Some non-equivalent offshore funds may instead be taxed under income-tax and CGT principles, potentially with USC and PRSI consequences. A ticker symbol or broker category is not enough evidence for classification.

Investors should track every acquisition lot separately because each purchase has its own eight-year anniversary. Regular monthly investing can therefore produce many deemed-disposal dates.

Dividends and Interest

Dividends

Irish company dividends received by an individual are taxable at the person’s marginal income tax rate and can also attract USC and PRSI. Dividend Withholding Tax (DWT) is generally deducted at 25%, but it is a credit against the final liability rather than a universal final rate.

Foreign dividends are also generally taxable for Irish-resident and domiciled individuals. A credit for foreign withholding may be available under domestic rules or a treaty. A non-domiciled resident claiming the remittance basis requires separate analysis.

Deposit interest

Irish deposit interest is generally subject to Deposit Interest Retention Tax (DIRT) at 33%. DIRT is normally withheld by the financial institution. Exemptions can apply to qualifying individuals aged 65 or over and to permanently incapacitated individuals, subject to conditions.

Foreign deposit interest requires reporting. Revenue’s 2026 guidance states that EU deposit interest is generally taxed at the 33% DIRT rate, while non-EU interest is taxed at the higher of 33% and the taxpayer’s marginal rate, potentially 40%. USC does not apply to deposit interest regardless of source, although PRSI may apply. The source country’s tax and treaty credit must be reviewed separately.

Cryptocurrency Tax

Ireland has no single flat “crypto tax.” The result follows ordinary tax principles and the taxpayer’s activity.

For most private investors, disposal gains are generally subject to 33% CGT. Taxable disposals include selling crypto for euro, exchanging one cryptoasset for another, spending crypto, and gifting it other than to a spouse or civil partner. Mining, staking, lending rewards and frequent commercial dealing may generate income taxable at income tax rates plus USC and PRSI. Revenue’s cryptoasset tax manual stresses that treatment depends on the facts and whether a trade is actually carried on.

Every trade must be valued in euro at the transaction time. Investors should preserve exchange exports, wallet transfers, acquisition costs, fees and evidence distinguishing transfers between their own wallets from disposals. The annual €1,270 CGT exemption may apply to net chargeable crypto gains in the ordinary CGT regime.

Reporting Investment Income

PAYE payroll reporting does not automatically complete an investor’s obligations. Depending on income and circumstances, reporting may be through myAccount/Form 12, self-assessment Form 11, or Form CG1.

Maintain:

• broker contract notes and annual statements;
• purchase-lot and disposal calculations in euro;
• dividend, interest and withholding statements;
• ETF legal documents and domicile evidence;
• deemed-disposal schedules for each fund lot;
• crypto transaction and wallet records; and
• remittance records where the non-domiciled basis is relevant.

Foreign platforms may exchange account information with Revenue, but information reporting does not calculate the tax or replace the individual’s return.

CGT Payment and Filing Deadlines

Ireland separates the payment deadline from the return deadline:

Disposal period	CGT payment deadline
1 January–30 November	15 December of the same year
1–31 December	31 January of the following year

The CGT return is due by 31 October of the year following disposal, even where no tax is payable because of losses or relief. Revenue explains the dates in its CGT payment and filing guide.

Self-assessed income tax, preliminary tax and Form 11 are generally due on 31 October. Revenue usually announces a later electronic ROS deadline for taxpayers who both pay and file through ROS; the exact extension should be checked each year rather than assumed.

Rental Income and Property Tax

Net rental profit is generally taxed as income at 20% or 40%, plus USC and usually PRSI where applicable. Allowable expenses can include qualifying management costs, insurance, repairs, certain interest and capital allowances; capital improvements are not ordinary revenue deductions.

Residential landlords must comply with registration and other conditions that can affect relief. Rental losses are normally ring-fenced against Irish rental profits rather than salaries or investment gains.

Local Property Tax

Local Property Tax (LPT) applies to residential property. For the 2026–2030 valuation period, property was valued at 1 November 2025 and placed into a valuation band. Local authorities can adjust the basic rate. Liability, exemption and payment obligations should be checked through the Revenue LPT portal.

Buying and selling property

Purchasers may pay stamp duty. Under the 2026 residential-property schedule, residential property is generally charged at 1% on the first €1 million, 2% on the portion from €1 million to €1.5 million and 6% on the excess, subject to the law and transaction type. Non-residential property generally carries a higher rate.

A disposal gain is normally taxed at 33% CGT. Principal Private Residence relief may exempt all or part of the gain on a qualifying main home, but gardens, periods of non-occupation and business use can restrict it.

Test investment assumptions with the Finorum rental property calculator.

Capital Acquisitions Tax

Capital Acquisitions Tax (CAT) applies to taxable gifts and inheritances. The standard rate is 33% on taxable value above the beneficiary’s remaining lifetime group threshold.

Group	Typical relationship	Threshold
A	Child; certain parents and qualifying relationships	€400,000
B	Sibling, niece, nephew, grandchild, grandparent	€40,000
C	Other relationships	€20,000

Benefits since 5 December 1991 in the same group are aggregated. The relationship rules are more detailed than the short descriptions above. Gifts and inheritances between spouses or civil partners are generally exempt. Other reliefs include agricultural relief, business relief and dwelling-house exemption, each with strict conditions.

A CAT return can become mandatory once aggregate benefits exceed 80% of the relevant threshold, even if no CAT is yet payable. The pay-and-file date is generally 31 October, with the relevant period determined by the valuation date.

Ireland has no general annual net wealth tax, but CGT, CAT, LPT, stamp duty and income tax tax wealth at different moments.

Self-Employed Individuals

Sole traders generally pay income tax at 20% and 40%, USC and Class S PRSI on taxable business profit. The maximum Earned Income Tax Credit is €2,000 in 2026.

Class S PRSI rises from 4.20% to 4.35% on 1 October 2026, giving a blended annual rate of 4.2375% for 2026 income under the self-assessment approach, subject to the applicable minimum contribution. Self-employed USC can reach 11% on non-PAYE income above €100,000.

Deductible expenses must be wholly and exclusively incurred for the trade. Capital expenditure, private costs and mixed-use expenses need separate treatment. VAT registration depends on turnover and activity; there is no single threshold for every business type.

Preliminary tax is generally due by 31 October during the tax year. New businesses should reserve cash for both preliminary tax and the first balancing payment rather than treating invoiced receipts as disposable income.

Corporate Tax

Irish-resident companies generally pay:

Income category	Corporation tax rate
Qualifying trading income	12.5%
Non-trading, rental and investment income	25%
Chargeable gains	Effective 33% calculation

Revenue confirms the 12.5% and 25% corporation tax rates. Close-company surcharges, payroll taxes, VAT and dividend rules can add complexity.

Large groups with consolidated annual revenue of at least €750 million can fall within Ireland’s Pillar Two regime, which targets a 15% jurisdictional effective minimum rate through domestic and international top-up-tax rules. The 12.5% headline therefore does not describe every multinational’s final burden.

Foreign Income and Double-Tax Treaties

Irish-resident and domiciled individuals generally report worldwide income and gains. A double-tax treaty may assign taxing rights and allow a credit or exemption, but it rarely removes the need to analyse or disclose the income.

For resident non-domiciled individuals, the remittance basis can apply to qualifying foreign income and gains. Bringing cash to Ireland, paying an Irish credit-card bill from abroad, using foreign funds to buy an Irish asset or transferring money through a mixed account can constitute or trace to a remittance. Clean-capital planning should be undertaken before funds are mixed.

Foreign tax credits are limited to qualifying tax and the Irish tax attributable to the same income or gain. Excess foreign withholding may require a source-country reclaim.

Expats and Internationally Mobile Employees

New arrivals should review:

• residence and ordinary-residence start dates;
• domicile and remittance-basis eligibility;
• PAYE registration and tax-credit allocation;
• treaty treatment of split workdays and bonuses;
• equity awards earned across several jurisdictions;
• social-security coverage and EU A1 certificates;
• Special Assignee Relief Programme eligibility; and
• foreign pensions, funds and life policies.

SARP can provide income-tax relief for qualifying employees assigned to Ireland by an associated foreign employer, but salary, prior-employment, arrival, certification and time-limit conditions apply. It does not automatically exempt USC or PRSI.

Remote work from Ireland may also create Irish payroll and corporate-presence issues for a foreign employer.

Tax Advantages and Disadvantages

Advantages

• No general annual net wealth tax.
• Extensive treaty network and mature tax administration.
• Strong income-tax relief for qualifying pension contributions.
• Clear 33% regime for many direct shares and ordinary assets.
• 12.5% trading rate for qualifying companies.
• Targeted reliefs for entrepreneurs, start-ups and qualifying assignees.

Disadvantages

• Income tax, USC and PRSI create multiple layers on earnings.
• Many funds face 38% tax and eight-year deemed disposal.
• Fund losses and the €1,270 CGT exemption generally cannot be used as under ordinary CGT.
• CGT payment can be due before the annual return.
• Domicile and remittance rules are fact-intensive.
• Property ownership can involve stamp duty, income tax, CGT and LPT.

Who May Find Ireland Suitable?

Ireland can suit employees benefiting from valuable credits or pension relief, entrepreneurs who qualify for targeted business reliefs, direct-share investors comfortable with CGT record-keeping and international workers whose treaty or SARP position is favourable.

It may be less attractive for investors building large taxable ETF portfolios outside pensions, particularly those making frequent purchases that create many eight-year deemed-disposal dates. The best structure depends on the investor’s residence, domicile, product classification and time horizon.

Related Finorum Guides and Calculators

• Investing in Ireland
• Ireland net salary calculator
• Ireland capital gains tax calculator
• ETF tax calculator
• Dividend tax calculator
• EU tax comparison map
• Cost of living comparison

Disclaimer

This guide is for general informational and educational purposes only. It is not tax, legal, accounting or investment advice. Irish tax treatment depends on residence, ordinary residence, domicile, remittances, product classification and individual circumstances. Rules and Revenue practice can change. Verify the current position with the Revenue Commissioners or a qualified Irish tax adviser before filing or making an investment, relocation or business decision.

Sources & References

EU regulations & taxation

• Revenue.ie — 12.5% and 25% corporation tax rates
• 2026 rates and credits table
• annual exempt amount of €1,270
• Capital Acquisitions Tax (CAT)
• Capital Gains Tax
• cryptoasset tax manual
• Deposit Interest Retention Tax (DIRT) at 33%
• Irish dividend withholding
• offshore-fund manual
• participant contributions to MyFutureFund do not receive income-tax relief
• Pillar Two regime
• Revenue Commissioners
• Revenue eBrief 016/26
• Revenue LPT portal
• Revenue residence guidance
• SARP
• Self-assessment filing

Additional educational resources

• Gov.ie — MyFutureFund auto-enrolment system
• official 2026 Class A schedule
• Irishstatutebook.ie — 2026 residential-property schedule
• Revenue.ie — CGT payment and filing guide
• Irish company dividends
• Net rental profit
• Revenue’s 2026 guidance
• standard CGT rate is 33%
• Standard VAT
• USC