Smart Ways to Switch from Fixed to Variable Rate

A practical guide for sole traders looking to refinance from a fixed rate home loan to variable, with insights on timing, costs, and features that support your business cashflow.

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Why Sole Traders Refinance from Fixed to Variable

Sole traders often refinance from fixed to variable rates to access features that improve cashflow management and provide flexibility as their business evolves. Variable rate loans typically offer offset accounts and unlimited redraw facilities, both of which can reduce interest costs and provide access to funds when you need them.

Consider a sole trader in Sydney's Inner West who secured a fixed rate during the rate hike cycle. As the fixed rate period ending approaches, they're locked out of an offset account and can't access the equity they've built in their property. Switching to variable opens up both.

The decision to refinance isn't just about the interest rate on offer. It's about aligning your home loan structure with how your business operates. If your income fluctuates, if you hold working capital in savings, or if you're planning to expand and need access to equity, the features available on a variable rate loan often justify the refinance process.

When Break Costs Make Refinancing Unviable

If you're still within your fixed rate period, break costs can eliminate any financial benefit from refinancing. These costs are calculated based on the difference between your fixed rate and the lender's current wholesale funding cost for the remaining term, and they can run into the tens of thousands of dollars.

Break costs are highest when market rates have fallen since you fixed, and when you have a long time left on your fixed term. Most lenders publish a break cost calculator on their website, and it's worth checking this before you start a refinance application.

If your fixed rate expires within three to six months, it's usually more practical to wait and then refinance without penalty. You can prepare your documentation, compare lenders, and submit your application in the final weeks of your fixed term so the new loan settles shortly after the expiry date.

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Book a chat with a at Calibre Financial Hub today.

Offset Accounts and How They Reduce Interest for Sole Traders

An offset account linked to your variable rate home loan reduces the interest charged each day by the balance sitting in the account. If you have a loan amount of $600,000 and $40,000 in your offset, you only pay interest on $560,000.

For sole traders who hold revenue in their offset between GST payments, superannuation contributions, or quarterly tax instalments, the reduction in interest can be substantial. Every dollar in the offset works at the same rate as your home loan interest rate, which is typically higher than any savings account rate you'd earn elsewhere.

Not all variable rate loans offer a full 100 per cent offset, and some lenders charge a higher interest rate or annual fee for the offset feature. When you refinance to switch to variable, confirm the offset structure and compare the total cost including any fees.

Accessing Equity Without Selling Your Property

Refinancing to a variable rate loan also allows you to release equity in your property if you need capital for business purposes, such as purchasing equipment, hiring staff, or investing in another property.

Lenders will typically allow you to borrow up to 80 per cent of your property's current value without requiring lender's mortgage insurance. If your property has increased in value since you purchased it, or if you've paid down your loan, you may be able to access equity for investment or business use as part of the refinance process.

A property valuation is required to confirm the current value, and the lender will assess your ability to service the increased loan amount based on your income and expenses. For sole traders, this means providing recent tax returns, BAS statements, and evidence of ongoing business income.

Loan Features That Support Business Cashflow

Variable rate loans offer features beyond offset accounts that can support cashflow for sole traders. Unlimited redraws let you pay extra into your loan when revenue is strong and withdraw those funds when you need them, without applying for a separate line of credit.

Some lenders also allow you to split your loan between variable and fixed portions, which provides rate certainty on part of your debt while keeping access to features on the variable component. This can be particularly useful if you want to lock in a portion of your rate but still need flexibility for the rest.

When you refinance, review the lender's redraw process. Some lenders process redraws instantly through online banking, while others require a phone call or written request. If you need regular access to funds, the speed and ease of redraw matters.

How the Refinance Process Works in Practice

The refinance process typically takes three to six weeks from application to settlement, depending on the lender's turnaround time and whether a property valuation is required. You'll need to provide identification, recent payslips or tax returns, details of your current home loan, and evidence of any other debts or financial commitments.

Lenders assess your ability to service the new loan using the same criteria they would for a purchase, which means your income, expenses, and existing debts are reviewed in detail. For sole traders, this usually means providing two years of tax returns and recent BAS statements to demonstrate consistent income.

Once the loan is approved, your new lender will arrange settlement and pay out your existing lender. If you're coming off a fixed rate at expiry, there are no discharge fees beyond the standard exit administration fee, which is usually a few hundred dollars. A loan health check before you start the process can help identify whether refinancing is likely to deliver a tangible benefit.

Refinance Interest Rates and How to Compare Them

When comparing refinance interest rates, focus on the comparison rate rather than the advertised interest rate alone. The comparison rate includes most ongoing fees and gives you a more accurate picture of the total cost of the loan over time.

Variable rates fluctuate with the Reserve Bank's cash rate and lender funding costs, so the rate you're quoted at application may differ slightly from the rate at settlement. Most lenders will honour the rate quoted at formal approval, provided settlement occurs within 90 days.

If you're refinancing to access a lower interest rate, calculate the difference in repayments and weigh that against the cost of refinancing. Application fees, valuation fees, and discharge fees from your current lender should all be included in your calculation. If the monthly saving is modest, the non-rate features may be the more compelling reason to refinance mortgage arrangements.

What Happens After Your Fixed Rate Expires

When your fixed rate period ending occurs, your loan automatically reverts to your lender's standard variable rate unless you take action. This revert rate is often higher than the variable rates offered to new customers or those actively refinancing.

Most lenders send a notification 30 to 60 days before your fixed term ends, outlining your options. You can negotiate a new fixed term with your current lender, switch to their variable rate, or refinance to another lender. The revert rate is rarely the most competitive option, so it's worth reviewing your position well before the expiry date.

If you've been on a fixed rate for several years, the features available on current variable rate products may be significantly different from what was available when you first borrowed. Offset accounts, redraw flexibility, and the ability to make extra repayments without penalty are now standard on most variable loans, and these features can directly improve your cashflow and reduce your interest costs over time.

Call one of our team or book an appointment at a time that works for you to review your current loan structure and explore whether refinancing to a variable rate loan aligns with your business and property goals.

Frequently Asked Questions

When should I refinance from a fixed to a variable rate loan?

Refinance when your fixed rate period is ending or has ended to avoid revert rates, which are often higher than competitive variable rates. If you're still within your fixed term, check for break costs, as they can make refinancing unviable until closer to expiry.

What are the benefits of switching to a variable rate loan as a sole trader?

Variable rate loans typically offer offset accounts and unlimited redraw facilities, which help manage cashflow and reduce interest costs. They also allow you to access equity in your property without selling, which can support business investment or expansion.

How long does it take to refinance to a variable rate loan?

The refinance process usually takes three to six weeks from application to settlement. You'll need to provide documentation such as tax returns, BAS statements, and details of your current home loan, and the lender will arrange a property valuation if required.

What happens if I do nothing when my fixed rate expires?

Your loan will automatically revert to your lender's standard variable rate, which is often higher than rates available to new customers. It's worth reviewing your options before expiry to ensure you're not paying more than necessary.

Can I access equity in my property when I refinance to variable?

Yes, refinancing allows you to access equity if your property has increased in value or you've paid down your loan. Lenders typically allow you to borrow up to 80 per cent of your property's current value without lender's mortgage insurance, subject to income and serviceability assessment.


Ready to get started?

Book a chat with a at Calibre Financial Hub today.