Can You Change Your Mortgage During a Fixed Term? Yes, Here’s When It Makes Sense 

If you are on a fixed rate mortgage in Ireland, it is easy to assume you are “locked in” until the fixed term ends. You are not completely locked in. You can usually change your mortgage during a fixed term, but the real question is whether it is worth doing, and what it will cost.

In practice, changing a fixed rate mortgage comes down to three things:

• Costs: a fixed rate mortgage early repayment charge (often called a break fee) can range from €0 to a figure that makes you wince. This is algo known as the cost of breaking a fixed rate mortgage.
• Timing: the closer you are to the end of the fixed period, the more sense it can make to wait rather than leaving a fixed mortgage early.
• Your goals: switching lender, refixing, moving house, or changing repayments.

This guide explains how to get out of a fixed mortgage, the cost of breaking a fixed rate mortgage, and when switching mortgage during a fixed term can work in your favour.

What Is a Fixed Rate Mortgage and How Long Does the Fixed Term Last?

A fixed rate mortgage is where your interest rate stays the same for a set period. In Ireland, fixed terms typically range from 1 to 10 years, depending on the lender and product. During that fixed term, your monthly repayment stays predictable (assuming you do not change the loan), which is exactly why many first-time buyers like fixed rates.

A variable rate mortgage, on the other hand, can rise or fall depending on lender pricing and wider market conditions.

If you are still deciding which route suits you best, MortgageLine explains the key differences in fixed or variable mortgage options.

So, can you change a fixed rate mortgage mid-fix? In many cases, yes. The catch is that fixed rates often come with conditions and potential fees if you exit early.

Can You Get Out of a Fixed Rate Mortgage Early? Break Fees and Other Costs

Let’s address a common question: can you get out of a fixed rate mortgage before the term ends?

Usually, yes. However, you may have to pay a break fee. You might see this described as:

• fixed mortgage early repayment charge
• early redemption fee
• breakage fee
• penalty for breaking a fixed mortgage

Why does the break fee exist?

When you take a fixed rate, the lender locks in pricing based for a fixed period. If you decide to break the fixed rate mortgage and leave early, you are breaking the contract, and the lender may lose money depending on the interest rate environment. The break fee is designed by the lender to cover that potential loss.

What affects how much it costs to break a fixed mortgage?

The key point is that the break fee varies by lender and depends on factors like:

• your remaining fixed term
• your outstanding mortgage balance
• interest rates at the time you break the fixed rate
• the lender’s specific break fee calculation method

Because of this, there is no single universal answer to “how much is the break fee?” The only reliable figure is the one your lender gives you in writing.

Action step: if you are considering switching or exiting early, ask your lender for a redemption penalty quote first. That quote is the foundation for deciding whether switching makes sense.

When Does It Make Sense to Leave a Fixed Rate Mortgage Early?

Even when there is a fee, it can still be worthwhile to break a fixed rate.

The decision is simple in theory:

If the total savings and benefits are greater than the break fee and switching costs, switching can make sense.

In addition, many people are surprised to learn that break fixed rate mortgage costs are not always high. In some cases, they can be low, and occasionally they can be €0. That depends on lender policy and market conditions at the time.

Here are the most common situations where it may be worth exploring your options.

1) Breaking a Fixed Rate to Switch to a Lower Interest Rate

If market rates fall after you fix, you could be paying more than what is available now. In that situation, people often ask: can you leave a fixed rate mortgage early to get a lower rate? Yes, but you need to check the maths carefully.

Real numbers example

Let’s say:

• Mortgage balance: €300,000
• Remaining term: 30 years
• Your fixed rate: 4.75% (with 3 years left on the fixed term)
• New rate available: 3.95%

That difference could reduce repayments by €140 per month, depending on the lender and exact term assumptions.

If we use this figure of €140 per month, that is:

• €1,680 per year
• €5,040 over 3 years

If your break fee quote is €2,500 and switching costs (legal and valuation) are manageable, you may still come out ahead. If the break fee is €6,000, it may not stack up.

The point is not the exact numbers above. The point is the process: get the break fee quote, estimate savings, then compare.

2) Switching Mortgage Provider During a Fixed Term for Cashback or Better Features

Sometimes the interest rate is only part of the story. In Ireland, lenders often compete with:

• cashback offers
• contributions toward legal fees
• better product features (for example, flexible overpayments)
• improved fixed-rate choices for your next term

So, can you change mortgage provider during a fixed term? Often yes, but it only makes sense if the break fee does not wipe out the benefit.

If you want a step-by-step look at the switching process, MortgageLine covers it in switching mortgage providers in Ireland.

3) Changing a Fixed Rate Early Because Your Life Has Changed

Not every mortgage decision is about chasing a lower rate. Sometimes you need the mortgage to fit real life.

You might consider changing your mortgage because:

• you changed jobs or your income changed
• your household bills increased
• childcare costs started or rose significantly
• you want more flexibility in repayments
• you are planning to move house

Can you move house with a fixed rate mortgage?

Yes, in some cases but it depends on the lender’s rules. Some lenders allow “porting” a fixed rate to a new property in certain situations, while others treat it as ending the old loan and starting a new one, which may trigger a break fee. This is one of those areas were getting advice early can save you money and hassle.

When It’s Better to Wait Before Breaking a Fixed Term

Sometimes the best move is to wait. If your fixed term is nearly finished, breaking early can cost more than it is worth.

Waiting often makes sense when:

• you have 6 to 12 months left on the fixed term
• your break fee quote is high
• your current rate is still competitive
• you want to switch, but would prefer to avoid penalties

If your fixed period is ending soon, MortgageLine’s guide on what to do when a fixed rate ends is a helpful checklist.

How to Reduce the Impact of Early Repayment Charges

You cannot always avoid a break fee when you get out of a fixed mortgage, but you can often make a smarter decision around it.

Practical ways to reduce the impact include:

• Time your switch closer to the end of the fixed term, when the fee may reduce
• Ask if you can make partial overpayments without penalty (some fixed rates allow limited overpayments)
• Consider a refix with your current lender if it avoids switching costs and reduces break fee exposure
• Compare the break fee against the total savings, not just the first few months

The biggest mistake people make is switching based on a headline rate without calculating the full cost of breaking a fixed rate mortgage.

Your Options During a Fixed Term in Ireland

If you are considering a change of mortgage during a fixed term, your main options are:

1. Switch to another lender
2. Refix or renegotiate with your current lender
3. Restructure or remortgage, depending on your goals

Switching to Another Bank While Still Fixed

So, can I switch mortgage during a fixed term and move to a new bank? Often yes.

The process typically includes:

• getting a written break fee quote from your current lender
• submitting a fresh mortgage application to the new lender
• valuation and legal work
• drawdown with the new lender and repayment of the old loan

MortgageLine also covers key considerations in switching to another mortgage bank.

Refixing With Your Current Lender

Many people ask: can you negotiate a fixed rate mortgage? You can certainly explore options.

Some lenders offer refix options or revised pricing to keep you as a customer. This can be quicker and simpler compared to fully breaking a fixed rate mortgage and switching and in some cases, it can reduce costs. Whether it avoids a break fee depends on the lender and the product.

Restructuring or Remortgaging

If you are changing your mortgage for other reasons, such as home improvements or restructuring the loan, you may be looking at a remortgage. Break fees can still apply if you are exiting a fixed rate early, so the same “get the quote first” rule applies.

A helpful first step is to run repayment comparisons using MortgageLine’s mortgage payment calculator.

How MortgageLine Can Help

Understanding how to get out of a fixed rate mortgage is not just about the fee. It si about the full financial picture. Breaking a fixed rate can be a good move, but only when it is done with clear numbers and a clear plan.

MortgageLine can help you:

• interpret your break fee quote
• compare genuine savings against all switching costs (including legal and valuation fees)
• check lender options beyond the headline rate
• decide whether switching now, refixing, or waiting is the best move
• keep the process moving, with clear steps and realistic timelines

In short, we will tell you what makes sense, and just as importantly, what does not.

Ready to Switch or Break Your Fixed Rate Mortgage? Let’s Talk

So, can you switch from a fixed rate mortgage during the term? In Ireland, often yes. Whether you should depends on your break fee, your remaining fixed period, and what you stand to gain.

If you are thinking about switching, refixing, or you simply want clarity on the penalties for breaking a fixed mortgage, we can help you decide with confidence.

Contact us today for a free mortgage review call: speak to a mortgage advisor.

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