GET PERSONALISED & PROFESSIONAL TAX ADVICE

Income tax in Ireland is calculated based on your taxable income for each tax year. Taxable income includes employment income, self-employment income, rental income, dividend income and certain types of foreign income, depending on your residence and domicile status.

Ireland uses a progressive system with different tax bands and tax rates. A portion of your income is taxed at the standard rate and any remaining income is taxed at the higher marginal tax rate. Your final tax liability is reduced by any tax credits you are entitled to claim, such as the personal tax credit or PAYE credit.

Expats should also consider how Irish income taxes interact with taxes already paid abroad, as proper use of double taxation relief and tax treaties can significantly reduce the total tax percentage in Ireland that applies to their income.

Capital gains tax in Ireland applies when you sell or dispose of capital assets such as property, shares, crypto assets or business interests and make a profit. That profit is known as a chargeable or taxable gain.

The current Irish tax rate for capital gains tax is separate from income tax rates and applies only to capital gains arising in the tax year. You may be able to deduct certain costs such as the purchase price, legal fees and allowable expenses when calculating your taxable gain.

Expats should also be aware that capital gains tax may apply to assets held abroad, depending on residency and domicile status. Careful planning can help to minimise capital gains tax legally, especially when moving into or out of Ireland.

Tax credits directly reduce your tax liability, while tax reliefs and tax deductions reduce your taxable income.

Common examples include:

• Personal tax credit

• PAYE tax credit

• Pension contributions

• Certain medical expenses

• Some education and training costs

• Approved charitable donations

Claiming all available tax credits and tax reliefs can significantly reduce the effective Irish tax rate you pay. Many expats miss reliefs relating to pension contributions or foreign income, which can result in overpaying income tax unnecessarily.

Ireland uses a banded system for income tax. Your total income is split across different tax bands, each taxed at a different rate.

This means:

• Part of your income is taxed at the standard rate

• The remainder is taxed at the higher marginal tax rate

The overall tax percentage in Ireland that you pay depends on:

• Your total taxable income

• Your personal circumstances

• Available tax credits

• Applicable tax reliefs

Understanding how tax rates, tax bands and marginal tax rate work together is essential for accurate tax planning, especially for expats with multiple income sources.

Whether foreign income is taxable in Ireland depends on your tax residence and domicile status.

In many cases:

• Irish residents are taxed on worldwide income

• Non-domiciled individuals may only pay Irish income tax on foreign income that is remitted into Ireland

This includes salary, dividends, investment income and rental income earned outside Ireland. Tax treaties can help avoid double taxation, and foreign tax paid may be credited against your Irish tax liability.

Correct structuring of foreign income is one of the most important areas of tax advice for expats moving to Ireland.

Rental income earned from Irish or foreign property is subject to income tax in Ireland.

You can deduct allowable expenses before calculating taxable income, including:

• Mortgage interest (subject to limits)

• Repairs and maintenance

• Property management fees

• Insurance

• Registration and professional fees

After deductions, the remaining profit is added to your total income and taxed at the appropriate tax rates for the tax year.

In addition to income tax, property owners should also be aware of property taxes and local charges that may apply separately.

Self-employed individuals pay income tax on business profits, along with PRSI and USC. Your tax liability is based on your net profit after allowable business expenses.

If you operate through a company, profits may instead be subject to Irish corporation tax. Corporation tax rates differ from income tax rates and depend on the type of trading activity.

Choosing the correct structure can significantly affect your total Irish tax rate and long-term tax efficiency.

Pension contributions are one of the most effective ways to reduce taxable income in Ireland.

Approved pension contributions:

• Reduce your income tax bill

• Lower your taxable income

• Can significantly reduce your marginal tax rate exposure

For expats, pension planning is especially important as contributions made before or after becoming Irish tax resident can have very different tax outcomes

Most individuals must file an income tax return after the end of each tax year.

You will need to declare:

• Employment income

• Self-employment income

• Rental income

• Investment income

• Capital gains

• Foreign income

Accurate reporting ensures your tax liability is calculated correctly and that you receive all applicable tax credits and reliefs. Late or incorrect filing can result in penalties and interest.

Yes. Professional tax advice is often essential for expats due to the complexity of Irish tax laws, tax treaties and residency rules.

A structured approach can help:

• Reduce income tax legally

• Minimise capital gains tax

• Optimise use of tax credits and deductions

• Plan pension contributions efficiently

• Manage foreign income correctly

• Lower your overall tax percentage in Ireland

This is particularly important when relocating, selling assets, starting a business or receiving large investment or property income.