Free Irish Tax Return Calculators

Income earned by self-employed, sole traders, PAYE with extra income, or rental income is subject to Irish Income Tax, PRSI and USC. Use our handy calculator to get an initial estimate based on your business income and expenses, before selecting the right FastTax.ie plan to complete your Form 11.

This handy tool is designed for landlords to calculate net rental profit and estimated tax owed (Income Tax, PRSI, USC). You can input income and expenses to see your likely liability. If you receive rental income over €5,000 net or €30,000 gross you’ll need to complete a Form 11 – that’s where FastTax.ie assists a growing number of landlords every year.

This calculator helps estimate CGT on the sale of property, shares, or other chargeable assets. It takes into account purchase costs, sales costs, and the annual personal exemption and estimates your tax owed at the 33% tax rate. This calculator is useful for anyone planning a disposal during the year, and also lists the deadlines which are important to be aware of if considering a sale of assets.

At FastTax.ie, we’re all about smarter tax filing. One of the smartest ways to reduce your tax liability is through voluntary pension contributions. The amount allowed depends on age, income and contribution type. Our handy calculator helps your to estimate the right amount for your circumstances, helping you to plan personal top-ups and employer contributions.

The criteria used to determine an individual’s liability to Irish tax are his residence, ordinary residence and domicile status.