Can you get an offset account on a fixed rate loan?

It is a common wish: lock in a fixed rate for certainty, and still run an offset account to cut your interest. Unfortunately the two do not usually go together, at least not fully. Here is the reality and the workarounds.

The short answer: usually not on a fully fixed loan

For most lenders, a full offset account is a feature of variable rate loans, not fixed. If you fix your entire loan, you generally cannot run a full offset against it. There are exceptions and partial options, but the default position is that fixed and full offset do not mix.

Why offset and fixed often do not mix

Fixed rates are priced on the assumption of a relatively predictable loan balance over the term. A full offset, which can vary your effective balance day to day, works against that pricing model. That is the main reason lenders restrict or exclude offset accounts on fixed rate loans.

Some lenders offer a partial or limited offset

A few lenders do offer a partial or limited offset on fixed rate loans, where only part of your savings offsets the loan, or the offset benefit is capped. These vary widely by lender and product, so if this matters to you, it is worth checking the specific terms rather than assuming.

The split loan workaround

The most common solution is a split loan. You fix one portion for certainty and keep the other variable, then run a full offset account against the variable portion. This way you get rate certainty on part of the loan and offset savings on the rest, which is usually the best of both worlds.

What an offset account does

It helps to remember what an offset achieves. The balance in your offset account is subtracted from your loan balance before interest is calculated, so your savings reduce the interest you pay while remaining accessible. That is why borrowers are keen to keep one even when fixing.

Redraw as an alternative on fixed

Some fixed loans allow a limited amount of extra repayments and a redraw facility, which can give a partial benefit similar to an offset, letting you park spare money against the loan and pull it back if needed. The limits are usually capped, so check the product terms.

Check the specific product

Because offset rules on fixed loans vary so much between lenders, the specific product terms are what count. Do not assume either way. If keeping an offset is important to you, that should shape which lender and structure you choose.

Getting the structure right

Balancing the certainty of fixing with the savings of an offset is exactly the kind of structuring a broker can help with, by finding a lender that allows what you need or setting up a split that delivers both. It is worth getting right, because the structure affects what you save over the life of the loan.