Unlock the secrets to fixed rate terms for sparkies

Fixed rate terms for first home buyers come in one, two, three, four, and five-year blocks.

Most electricians buying their first home assume a longer fixed term means more security, but that depends entirely on what happens to your income and expenses over the next few years. If you're planning to move from wages to your own ABN, or expecting a pay rise after you finish your apprenticeship, a shorter fixed term gives you room to restructure the loan or increase repayments without penalty. If your income is stable and you want certainty on what you'll pay each fortnight, a longer term makes sense.

How fixed rate terms affect what you can borrow

Lenders assess your borrowing capacity based on the higher of the fixed rate or the variable rate plus a buffer. If the fixed rate is 5.8% and the variable rate is 6.2%, the lender will assess you at around 9.2% to make sure you can still afford the loan when the fixed term ends. That assessment rate affects how much you can borrow upfront, so if you're already stretching to meet the deposit requirements under the First Home Guarantee, the rate you lock in matters less than the rate the lender uses to test your application.

Consider an electrician on $85,000 a year with no dependents and minimal debt. At current assessment rates, that income might support a loan around $450,000 to $480,000 depending on living expenses and the lender's policy. If you add a $700 monthly car loan repayment, that figure drops by roughly $120,000 to $140,000. The fixed rate you choose doesn't change that calculation, but it does determine what you'll actually pay each month once the loan settles.

One and two-year fixed terms suit tradies expecting income changes

A one or two-year fixed rate works when you know your income is going to shift. If you're finishing your apprenticeship in 12 months and moving to a qualified rate, or if you're planning to go out on your own and pick up subcontract work, you'll want the option to increase repayments or refinance without copping a break fee. Fixed rate break costs are calculated based on how much the lender loses by letting you out of the contract early, and if rates have dropped since you locked in, that cost can run into thousands of dollars.

In our experience, sparkies who fix for one or two years and then switch to variable once their income stabilises end up with more flexibility to manage the loan as their career progresses. The trade-off is that you're exposed to rate movements sooner, so if rates climb after your fixed term ends, your repayments go up.

Three-year fixed terms balance certainty and flexibility

A three-year fixed rate is the middle ground. You get certainty over your repayments for long enough to settle into the property, build up some savings, and figure out whether you want to pay down the loan faster or keep the cash for other things. At the end of three years, you can reassess based on what rates are doing and whether your income has changed.

This term suits electricians who are already qualified and earning a stable wage but don't want to commit to a five-year lock that might not suit them if they move jobs, buy a ute, or take on a second property. Most lenders will let you make extra repayments up to a certain limit during the fixed term, usually around $10,000 to $30,000 per year depending on the product, so you're not completely locked in if you get a tax refund or a bonus and want to chip away at the principal.

Longer fixed terms limit access to offset and redraw

Four and five-year fixed terms give you the longest period of repayment certainty, but they also limit your access to features that help you manage cash flow. Most fixed rate loans don't come with an offset account, which means any extra cash you're holding sits in a separate savings account earning interest at a much lower rate than what you're paying on the mortgage. Some fixed loans offer redraw, which lets you pull back extra repayments you've made, but access can be restricted and the process is slower than with an offset.

If you're self-employed or working variable hours, that lack of flexibility can hurt. You might have $20,000 sitting in a redraw facility but need to wait days to access it, or you might not be able to access it at all if the lender's policy has changed. Variable loans and shorter fixed terms tend to offer better access to offset accounts, which is worth more to a tradie managing irregular income than an extra 0.2% off the rate.

Splitting your loan between fixed and variable rates

Some electricians split their home loan between a fixed portion and a variable portion. You might fix 60% of the loan for three years and leave 40% on variable with an offset account attached. That way, you get some repayment certainty, but you also have the flexibility to make extra repayments or redraw funds without penalty on the variable portion.

This structure works if you're earning a stable wage but also picking up side work or overtime that fluctuates. The variable portion with offset gives you somewhere to park extra cash and reduce interest, while the fixed portion protects you if rates go up. You can adjust the split when the fixed term expires, depending on what your income and expenses look like at that point.

What happens when your fixed rate term ends

When your fixed term expires, the loan automatically rolls onto the lender's standard variable rate unless you do something about it. That standard variable rate is usually higher than the discounted variable rate the lender offers to new customers, so you'll want to contact your broker or the lender a few months before the fixed term ends and either negotiate a better rate, refinance to a new lender, or lock in another fixed term if that still suits your situation.

We regularly see tradies who set and forget their fixed rate and then get slugged with a standard variable rate that's 0.5% to 1% higher than what they could have negotiated. That difference on a $400,000 loan is around $2,000 to $4,000 a year in extra interest. Staying on top of your fixed rate expiry date is part of managing the loan properly, not something you sort out once and walk away from.

Choosing the right term when you're applying for pre-approval

When you apply for pre-approval as a first home buyer, you don't have to lock in a fixed rate at that point. Pre-approval is based on your income, deposit, and credit history, and it gives you a borrowing limit that's valid for three to six months depending on the lender. You can decide on the rate type and term once you've found a property and your offer has been accepted.

That timing matters because fixed rates move daily, and what's available when you get pre-approval might not be available when you're ready to settle. If you're buying your first home and you're not sure whether to fix or stay variable, hold off on making that call until you've exchanged contracts and you know exactly when settlement is happening. Your broker can lock in a rate closer to settlement so you're not guessing what the market will do three months out.

Call one of our team or book an appointment at a time that works for you. We'll walk through your income, your deposit, and what you're planning to do over the next few years, then match that to a fixed term and loan structure that actually fits.

Frequently Asked Questions