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Ireland Mortgage Borrowing Limit Calculator

The most you can borrow and the highest price, with your deposit and Help to Buy.

Finance For Ireland No upload Works offline Free, no sign-up

You and the purchase

a year
a year
Optional: for a joint mortgage.
Keep enough aside for Stamp Duty and fees.
A price you have in mind, and repayments optional
% a year
No rate is assumed: enter the one you are quoted.
years
Highest price you could buy —

—Most you can borrow on your income
—Mortgage at that price
—From your savings
—Monthly repayment

How the highest price is worked out

Rules used and official sources

Next steps

Results are estimates for general information and planning, not financial advice. Banks and institutions may calculate differently (rounding, fees, rate changes). Confirm figures with your lender or a qualified adviser before deciding.

About the Ireland Mortgage Borrowing Limit Calculator

In Ireland the Central Bank’s mortgage measures limit how much a lender may lend for a home (what are the mortgage measures?). The loan-to-income limit caps the mortgage at 4 times gross income for first-time buyers and 3.5 times for second and subsequent buyers; the loan-to-value limit means a deposit of at least 10% of the price, or 30% for buy-to-let. A first-time buyer of a new home can add Help to Buy: the lesser of €35,000, 10% of the price and the income tax and DIRT paid in the previous four years.

Enter your income, your savings and the kind of purchase: the calculator applies both limits and Help to Buy to show the highest price you could buy and the mortgage it takes, checks a price you have in mind, and works out the monthly repayment at the interest rate you are offered. Nothing you type leaves your browser.

How to use it

  1. Choose the kind of buyer: first-time, second or subsequent (moving home), or buy-to-let.
  2. Enter the gross yearly income of each applicant and the savings you have for the deposit.
  3. If you are a first-time buyer of a new home or a self-build, tick it and Help to Buy, and enter the income tax and DIRT you paid in the four tax years before you apply (your Revenue myAccount shows it).
  4. Optionally enter the price of a home you have in mind, and the interest rate and term your lender offers.
  5. Read the highest price, the limit that sets it, the mortgage and deposit, the check of your price and the monthly repayment; copy the summary.

Examples

First-time buyers earning €100,000 together, with €50,000 saved
Input
4 × €100,000 = €400,000 mortgage
Result
Highest price €450,000: the income limit sets it (€400,000 + €50,000)
The same buyers, a new home, €30,000 saved and €40,000 of tax paid in four years
Result
Help to Buy €35,000: highest price €465,000 instead of €300,000
Moving home on €100,000 with €50,000 saved
Input
3.5 × €100,000 = €350,000
Result
Highest price €400,000
Buy-to-let with €90,000 saved
Result
A 30% deposit: highest price €300,000 with a €210,000 mortgage, if the lender accepts the rent
A €400,000 mortgage at 4% over 30 years
Result
€1,909.66 a month; €287,478 of interest over the term

The loan-to-income limit

A mortgage can be at most 4 times the borrowers’ gross income for first-time buyers and 3.5 times for second and subsequent buyers. The Central Bank’s own example: a first-time buyer couple with a combined income of €100,000 can borrow up to €400,000, and second and subsequent buyers with the same income up to €350,000 (Central Bank). The loan-to-income limit does not apply to buy-to-let mortgages or to mortgages for switching lender (mortgage measures FAQ).

The deposit (loan-to-value) limit

First-time and second or subsequent buyers need a deposit of at least 10% of the value of the home (a mortgage of up to 90%); buy-to-let buyers need 30% (up to 70%). Neither limit applies to switcher mortgages or to mortgages agreed to deal with arrears; borrowers in negative equity who are selling their home are exempt from the deposit limit but not the income limit (FAQ).

Exceptions above the limits

Lenders may lend above the limits for part of their lending: 15% of lending to first-time buyers, 15% to second and subsequent buyers and 10% to buy-to-let buyers can be above them. Who gets an exception is up to each lender, and the limits never guarantee a loan: the lender still assesses whether you can repay (Central Bank).

Help to Buy

Help to Buy refunds income tax and DIRT to first-time purchasers of a new home bought from a Revenue-approved developer, or a self-build, that they will live in for five years (who can claim). The home must cost €500,000 or less and the mortgage must be at least 70% of the price (qualifying property). The refund is the lesser of €35,000, 10% of the purchase value and the income tax and DIRT you paid in the four years before you apply (USC and PRSI do not count), and it is paid to the developer as part of your deposit (for a self-build, to a bank account you nominate), so your mortgage and savings need to cover only the rest (how much you can claim; Help to Buy guide for applicants). With no savings at all, Help to Buy can cover the whole 10% deposit on a home of up to €350,000 if you paid enough tax.

Repayments and the other costs of buying

The monthly repayment on a repayment mortgage is L × i ÷ (1 − (1 + i)^−n), with L the loan, i the yearly interest rate ÷ 12 and n the number of months; the calculator uses the rate you enter and never assumes one. Buying also costs Stamp Duty (1% of the price up to €1 million for a home, on the price before VAT for a new one; the Ireland Stamp Duty Calculator works it out), legal fees, a valuation and a survey, which come from your savings on top of the deposit.

Limitations

  • The Central Bank limits are maximums. Your lender also assesses your income, spending, other loans and repayment capacity, and may lend less.
  • The income is gross yearly income from employment or self-employment; lenders decide how they count bonuses, overtime, rental and other income.
  • Help to Buy is worked out from the tax you enter; Revenue confirms the amount from your records. The First Home shared equity scheme and local authority schemes are not included.
  • The repayment assumes one interest rate for the whole term; fixed and variable periods, fees and insurance are not included.
  • How lenders treat gifts and other sources of a deposit is their own policy.

Privacy

Everything happens in your browser. What you enter or open here is not uploaded or stored by MySmartCoPilot.

Frequently asked questions

How much can I borrow for a mortgage in Ireland?

Under the Central Bank rules, up to 4 times your gross yearly income as a first-time buyer and 3.5 times as a second or subsequent buyer, with a deposit of at least 10% of the price. On a joint income of €100,000 that is €400,000 (first-time) or €350,000; a lender can lend more only as an exception.

How much deposit do I need?

At least 10% of the price as a first-time or second and subsequent buyer, and 30% for buy-to-let. For a new home, Help to Buy is paid to the developer as part of your deposit, so it reduces the savings you need; the purchase costs (Stamp Duty, legal fees) come on top.

Can I borrow more than 4 times my salary?

Only with an exception from your lender: they can lend above the limits for up to 15% of their first-time buyer lending. Lenders choose who gets one, based on their own credit policies.

How does Help to Buy change what I can buy?

It pays the lesser of €35,000, 10% of the price and your income tax and DIRT for the past four years towards the price. With €30,000 saved, €40,000 of tax paid and a joint income of €100,000, the highest price rises from €300,000 to €465,000. The home must be new (or a self-build) and cost €500,000 or less.

Do the limits apply if I switch my mortgage to another lender?

No. The loan-to-income and loan-to-value limits do not apply to switcher mortgages or to mortgages agreed to address arrears.

Is my information sent anywhere?

No. Everything is calculated in your browser; nothing you enter is uploaded or stored on a server.

Quick answers and tool search

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