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Switching Your Mortgage in Ireland

Moving your mortgage to a lower rate can cut your monthly repayment, but you have to weigh any break fee and switching costs against the saving. Here's when it pays, what it costs, the steps, and the protections you have.

By Truehome Editorial Team Last reviewed: 24th Jun 2026 3 min read
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Switching to a lower rate can meaningfully cut your repayment, but it is a full new mortgage application, and if you are on a fixed rate you may face a break fee. The rule of thumb: compare the saving over the rate term against the break fee plus switching costs (valuation and legal), and net off any cashback the new lender offers. Switching is usually cleanest when a fixed rate is ending.

You are not stuck with your current lender or rate. Moving your mortgage (to another lender, or to a new product with your existing one) can save real money, especially if rates have fallen, your home's BER has improved enough for a green rate, or you are coming off a high fixed rate.

Is it worth it? Do the maths

A small rate cut is real money over a mortgage. On €300,000 over the remaining term, even 0.25% to 0.5% off the rate adds up. Ask Truehome to show the repayment at the new rate versus your current one, then compare the saving against the costs below.

The catch: break fees

If you are on a fixed rate and switch before it ends, your lender can charge a break fee (early repayment charge). By law it cannot exceed the lender's actual funding loss, but it can still be significant and it changes day to day with market conditions. Always ask your lender for the exact figure in writing before deciding. On a variable or tracker rate there is no break fee, so switching is simpler. Coming to the end of a fixed period is the natural, fee-free moment to switch.

What it costs

Switching is a full mortgage application again, so expect: - A valuation of your home (around €150). - Solicitor / legal fees to handle the switch. - A possible break fee if you are leaving a fixed rate.

Many lenders compete for switchers with cashback or a contribution toward your legal fees, sometimes a percentage of the mortgage back. Factor that in: it can offset most of the switching cost, but do not let a one-off cashback distract you from the long-run rate.

The steps

  1. Compare what is available (the CCPC mortgage comparison tool lines lenders up). Look at the rate and the whole package.
  2. Apply to the new lender: income, statements, and the usual documents, the same rigour as a first mortgage.
  3. Valuation and legal checks on your home.
  4. Drawdown: the new mortgage pays off the old one, and you start repaying the new lender.

Your protections

Lenders must follow the Central Bank's Consumer Protection Code when you switch. In particular, your lender must tell you about cheaper options 60 days before a fixed rate is due to end, a natural prompt to shop around.

This guide is general information, not financial advice. Rates, fees and offers change, so confirm the figures with the lenders or a regulated mortgage broker, and get any break fee in writing.

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