What is a cashback refinance deal?

A cashback refinance deal is where a lender pays you a cash amount (typically $2,000–$4,000) when you refinance your home loan to them. The cash is deposited into your account, usually within 30–60 days of settlement. In return, you commit to staying with that lender for a period (typically 2–3 years) or risk having to repay the cashback — known as clawback.

How do I calculate whether a cashback refinance is worth it?

Compare the cashback amount against: (1) the monthly savings from the rate difference, and (2) the break-even point (months until ongoing savings exceed cashback). If the cashback lender's rate is 0.2% higher than the market best, on a $600,000 loan that costs $1,200/year. A $3,000 cashback takes 2.5 years to break even on the rate cost alone — meaning you need to stay 2.5+ years for the cashback to be worth anything.

What is a cashback clawback period?

A clawback period is the time after receiving a cashback during which you must repay all or part of it if you refinance away from the lender. Typically 2–3 years. If you leave in year 1, you might repay 100% of the cashback. If you leave in year 2, you might repay 50%. Always read the cashback terms carefully.

Does taking a cashback refinance affect my tax return?

For owner-occupied properties, cashback payments are generally not taxable income. For investment properties, there is some ambiguity — the ATO may treat it as assessable income because the property is used for income production. Get advice from your accountant before refinancing an investment property with a cashback offer.

Cashback Refinance Deals in Australia: Are They

Q: Are cashback refinance offers still available in 2026?

Yes, although the landscape has changed. The major banks offered large cashbacks (up to $4,000) when competition was fierce in 2021–2023. In 2026, cashbacks are more selective and targeted. Some non-banks and mutual lenders still offer them. A broker can advise on which lenders currently have live cashback offers.

What Is a Cashback Refinance Offer?

A cashback refinance offer is where a lender pays you a cash bonus — typically $2,000–$4,000 — when you refinance your home loan to them. The cash is paid into your nominated account, usually within 30–60 days of settlement.

These deals became widespread in Australia between 2021 and 2023 as lenders competed aggressively for mortgage market share. In 2026, cashback offers are less common but still exist — typically from non-bank lenders and some mutual banks trying to grow market share.

The hidden catch: Lenders who offer large cashbacks often charge rates 0.1–0.3% higher than non-cashback competitors. On a $600,000 loan, 0.3% higher = $1,800/year extra interest. A $3,000 cashback takes less than 2 years to be fully "consumed" by the rate premium. After that, you're losing money.

The Break-Even Calculation

Before accepting any cashback refinance deal, you must calculate the break-even point:

Formula: Break-even months = Cashback amount ÷ Monthly rate cost

Example:
Cashback lender: $3,000 cashback, rate 6.5%
Best no-cashback lender: rate 6.2%
Loan balance: $600,000
Monthly rate cost: 0.3% ÷ 12 × $600,000 = $150/month
Break-even: 20 months (1.67 years)

This means if you stay less than 20 months, the cashback is worthwhile. If you stay longer, you're paying more than you received.

When Cashback IS Worth It vs When to Ignore It

Scenario	Cashback Value?	Why
Cashback lender has the SAME rate as best market	Yes — take it	Free money with no rate trade-off
Rate premium is <0.15%, cashback is $3,000+	Probably yes	Break-even >3 years; cashback covers switching costs and more
You plan to sell or refinance again within 18 months	Yes	Short stay = cashback > rate cost; but watch clawback terms
Rate premium is 0.3%+ on large loan ($700K+)	No	Rate cost compounds quickly — break-even too short
You're likely to stay 5+ years	No (usually)	Rate saves far more than cashback over that term
Cashback has 3-year clawback and you might refinance again	Risky	Clawback penalty could exceed cashback received

Clawback Periods Explained

Most cashback offers require you to stay with the lender for 2–3 years or repay the cashback. Typical clawback structures:

Full clawback: Leave within 12 months → repay 100% of cashback
Proportional: Leave in months 13–24 → repay 50%; months 25–36 → repay 25%
Hard clawback: Any exit within 2 years = full repayment regardless

Always read the cashback terms carefully before signing. The clawback clause is non-negotiable and binding.

Questions to Ask Before Taking a Cashback Deal

What is the actual interest rate, not the comparison rate? (Comparison rates use $150K baseline — not your loan size)
What is the best no-cashback rate available in the market right now? (Call a broker to compare)
What is the monthly cost of the rate premium? (Use: difference × loan balance ÷ 12)
What is the clawback period and conditions? (Read the fine print)
Do I plan to stay with this lender for longer than the break-even period?

Cashback vs Rate Savings: Long-Term Comparison

Scenario	Year 1	Year 2	Year 3	Year 5
Cashback deal ($3K, rate 6.5%)	+$1,200 (cashback minus rate cost $1,800)	-$1,800 p.a.	-$5,400 cumulative rate cost	-$9,000 cumulative
No cashback (rate 6.2%)	$0	+$1,800/yr savings	+$3,600 cumulative	+$9,000 cumulative
Net difference (no cashback wins by)	-$1,200	+$0 (break-even yr 2)	+$9,000	+$18,000

Frequently Asked Questions

A cashback refinance deal is where a lender pays you a cash amount (typically $2,000–$4,000) when you refinance your home loan to them. In return, you typically commit to staying with that lender for 2–3 years (clawback period) or risk repaying the cashback.

Compare the cashback amount against the monthly rate premium cost. Break-even months = Cashback ÷ Monthly rate cost. If you'll stay past the break-even point, the lower-rate no-cashback deal wins in the long run.

A clawback period is the time after receiving a cashback during which you must repay all or part of it if you refinance away. Typically 2–3 years. If you leave in year 1, you might repay 100% of the cashback. Always read the terms carefully.

Yes, although less common than in 2021–2023. In 2026, cashbacks are more selective and targeted. Some non-banks and mutual lenders still offer them. A broker can advise on which lenders currently have live cashback offers.

For owner-occupied properties, cashback payments are generally not taxable income. For investment properties, there is some ambiguity — the ATO may treat it as assessable income. Consult your accountant before refinancing an investment property with a cashback offer.

Cashback Refinance Deals in Australia: Are They Worth It?

What Is a Cashback Refinance Offer?

The Break-Even Calculation

When Cashback IS Worth It vs When to Ignore It

Clawback Periods Explained

Questions to Ask Before Taking a Cashback Deal

Cashback vs Rate Savings: Long-Term Comparison

Frequently Asked Questions

Related Articles

Get the Best Deal — Rate AND Cashback

Get your free Sydney refinancer assessment

Curious what rate you could get today? Let me show you.

Related Refinance Guides