Can I offset an interest-only mortgage?

Asked by: June Sawayn  |  Last update: May 8, 2025
Score: 4.7/5 (12 votes)

This is a type of interest-only mortgage where you use a bank or savings account balance held alongside the loan to offset the total sum, and pay a lower amount of interest. Offsetting the amount you have in savings against the whole mortgage just means that you are effectively paying interest on a smaller loan.

Can you have an offset on an interest-only loan?

Yes; offset accounts can be linked to interest only loans. By keeping funds in an offset account, you can benefit from reduced interest expenses while enjoying lower monthly repayments during the interest only period.

Can I pay off part of my interest-only mortgage?

Many mortgage lenders will allow you to overpay up to 10% of your mortgage balance each year without penalty, so if you have savings available, you may want to use some of them to pay back your mortgage capital. Switch your interest-only mortgage to a part repayment and part interest-only mortgage.

Can I make overpayments on my interest-only mortgage?

``Some interest-only mortgages will allow you to make overpayments to reduce the capital part of the loan, usually by arrangement with the lender. ''

Are interest-only mortgages adjustable?

How an interest-only works. Most interest-only loans are structured as an adjustable-rate mortgage (ARM) and the ability to make interest-only payments can last up to 10 years.

How To Repay An Interest Only Mortgage | Explained For Property Investors | Buy To Let Advice | BTL

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How to get out of interest only loan?

Once the interest-only period ends, you may have several options:
  1. Paying off the loan balance all at once.
  2. Refinancing the mortgage loan, if refinancing is available.
  3. Beginning to pay off the balance in monthly payments, which are higher than the interest-only payments.

What is the downfall of interest-only mortgage?

Interest-only mortgages offer attractive benefits, such as lower monthly payments and increased cash flow for investments. However, they also come with significant risks, including the need for a large lump-sum payment at the end of the term and limited availability.

Can you pay extra off an interest-only loan?

Can I make extra repayments with an interest-only home loan? Yes. Whether your home loan is on a fixed or variable rate, you can make extra repayments into the loan account.

Can mortgage interest be offset?

Offset mortgages can be a tax-efficient way to use your savings. You won't pay any tax on savings income, or use up your Personal Savings Allowance, because you won't be earning interest on your cash – although the savings still generate a return for you by bringing down your mortgage interest payments.

Can I pay principal on an interest-only loan?

If you want to make principal payments during the interest-only period, you can, but that's not a requirement of the loan. You'll usually see interest-only loans structured as 3/1, 5/1, 7/1, or 10/1 adjustable-rate mortgages (ARMs).

How long can I stay on an interest-only mortgage?

A typical interest only mortgage lasts between five and 25 years. It's possible to remortgage to a new deal at any time, which is often a good idea if interest rates have changed. You can also remortgage at the end of the deal – but you will need to meet affordability criteria.

Can you release equity on an interest-only mortgage?

Like other types of lifetime mortgage, an interest-only lifetime mortgage is a way to release equity from your home to spend as you wish. And you need to meet many of the same requirements, like being at least 55.

What is the point of interest-only mortgage?

Advantages of an interest-only mortgage

Lower monthly payments, as you are only paying back the interest on your loan. Greater control over your investments, meaning you can decide how you save to repay the capital of your mortgage.

What is an interest-only Offset mortgage?

Interest-only Offset

With an Offset mortgage, your savings offset the interest you pay on your mortgage. It's simple to manage – one Offset savings account is linked to your Interest-only Offset mortgage. We'll set up your Offset savings account as soon as your mortgage has completed.

Can you make additional payments on an interest-only mortgage?

Can you pay extra off an interest-only mortgage? If you're thinking about how to pay off an interest-only mortgage, it's worth noting that many interest-only mortgages allow you to make overpayments on your loan. This can be done as a lump sum or through increased monthly instalments.

How to switch from interest-only to repayment mortgage?

Other ways to get out of an interest-only mortgage
  1. Product transfer. Doing a simple product transfer with your existing provider and negotiating a better deal may be possible. ...
  2. Remortgaging with a new lender. Suppose you can remortgage with your existing lender or a new provider. ...
  3. Switch to a part-and-part mortgage.

Can you offset an interest only loan?

With an interest-only home loan, you can keep the original debt separate. You can then put savings into an offset account against any debt that's not tax deductible.

Do banks still do offset mortgages?

Yes. One of the biggest advantages of offset mortgages is that you can still access your savings if you need to. But, don't forget, if you withdraw your savings, it will reduce the amount you can offset against your mortgage. This means your monthly payments will go up.

Can I offset 100% of my mortgage?

Yes, you can offset 100% of your mortgage. This means that if your offset account balance matches your loan balance, you effectively pay no interest. However, your regular loan repayments will continue and go entirely towards paying down the loan's principal.

Is there any point overpaying an interest-only mortgage?

Overpayments on interest only parts of your mortgage won't automatically reduce your monthly mortgage payment, unless you ask us to, but could save you money by reducing the amount of interest charged.

Why do people do interest-only home loans?

Pros. Lower repayments during the interest-only period could help you save more or pay off other more expensive debts. Short-term finance that covers the period between buying a new property and selling your existing property. A type of home loan for people who are building their own home.

Can you borrow more if you get an interest-only mortgage?

Arranging your mortgage on interest-only will not necessarily mean you will be able to borrow more. However, in certain circumstances this may be possible. To see what you may be able to borrow use our affordability calculator. Alternatively speak to one of our experienced advisors.

How long can you keep an interest-only mortgage?

The minimum term is normally five years, so if you took it at 60 you could go up to the age of 65. There are also interest-only mortgages specifically targeted at borrowers aged 55 or over. These are called Retirement Interest Only or RIO mortgages. Lifetime mortgages or equity release could all be an option.

What is a main disadvantage of the interest only loan?

Cons of interest-only loans

Higher interest rates: Interest-only loans typically come with higher interest rates compared to fully amortizing mortgages. Lenders consider these loans riskier due to the lack of principal reduction during the interest-only period.

Can I refinance an interest-only mortgage?

After the interest-only period, you have the option to refinance, pay a lump sum, or begin paying down the principal. However, it's important to note that your monthly payments will increase significantly once you start paying both the principal and the interest.