Quick answer: Ask the current lender to reprice first, but compare the whole loan rather than the headline rate. Refinance when the net savings, structure or features justify switching costs and effort.
Two ways to get a better rate—and one way to compare them
A reprice is a negotiation with your current lender to improve the terms or interest rate of the existing facility. A refinance generally replaces the debt with a new credit facility, often from a different lender. An internal repricing can be faster and cheaper; a full refinance can offer a different rate, package or loan structure. Neither is automatically the winner.
This guide focuses on the negotiation and execution process. For the complete economic comparison, see Is Refinancing Worth It? and the three-way Break-Even Calculator.
Before calling your current lender: prepare a credible comparison
Have four figures ready: outstanding mortgage balance, current rate, accepted property-value estimate and likely remaining term. Then obtain a genuine comparable alternative—not just the smallest advertised rate.
Check whether the alternative is for owner-occupiers or investors, principal-and-interest or interest-only, an eligible LVR band and a similar offset/account package. A rate unavailable to your borrower profile is a weak negotiating benchmark.
A practical repricing conversation
I'm reviewing my home loan pricing. My balance is approximately $650,000, the interest rate is 6.25%, and I have about 22 years remaining. I've seen a comparable home-loan offer around 5.85%, subject to eligibility. Before I make an application to refinance, could you review my rate and let me know the best pricing available for this existing loan, including any ongoing package fees?
Ask the lender to confirm the effective date, whether the change affects fixed or variable portions, and whether the new rate requires any product migration or fee.
Worked example: 0.20% repricing versus a 0.45% refinance rate reduction
Suppose your mortgage balance is $650,000 and the current rate is 6.25%. Your existing bank offers 6.05% with no repricing fee; a competitor offers 5.80% with $1,800 of switching costs.
Initially, the repricing saves about $1,300 a year in simple annualised interest on today's outstanding balance. The competitor's rate gap from your current rate is 0.45%, or approximately $2,925 annually at today's balance. The incremental interest advantage of refinancing over repricing is initially about $1,625 per year.
A naive $1,800 ÷ $1,625 calculation suggests roughly 13.3 months to recover the switching costs. But this ignores amortisation, potentially different repayment terms and package fees. Use Refinance Break-Even with your remaining term, actual costs and expected holding period rather than treating the shortcut as a guarantee.
Does a low LVR help you negotiate?
A lower loan-to-value ratio can place you in a more competitive pricing band with some lenders. For example, $500,000 owing against a property worth $800,000 implies a 62.5% LVR before other secured debts. If the property value is $650,000, that same debt implies about 76.9% LVR—potentially a different pricing tier.
This is why an evidence-based property valuation estimate helps. It does not mean the current lender will accept your estimate or automatically reprice.
When repricing can beat a lower competitor rate
If the competing offer charges establishment, discharge and legal fees, uses a more expensive offset package, resets your remaining debt to 30 years, or changes features you rely on, a somewhat higher rate from the current lender may be cheaper over the period you expect to hold the debt. A borrower expecting to sell in 18 months should weigh upfront costs more heavily than one expecting to retain the loan for ten years.
When a refinance may be the better pathway
Switching becomes more interesting where the repricing offer is weak, the current product lacks needed features, a different structure or loan split is required, or the overall savings justify moving. If you want to release equity, consolidate debt or convert an owner-occupied property to investment use, compare the full structure rather than pretending it's only a rate negotiation.
What if the existing lender says no?
Ask whether the decision comes from rate-band policy, the current facility type, valuation, fixed-rate restrictions or retention authority. A refusal to match one advertised rate doesn't prove there are no competitive alternatives.
Decide whether to seek a new mortgage offer based on the expected savings and the ability to meet the replacement lender's current approval requirements. Your historic approval is not a new lender's automatic approval.
Repricing checklist
- Check today's interest rate, outstanding balance, LVR estimate and remaining loan term.
- Gather one or two truly comparable current alternative offers.
- Ask for the lender's retention or pricing review rather than a generic product inquiry.
- Confirm rate, expiry, package fees, offset functionality and effective date in writing.
- Run keep/reprice/refinance scenarios over the same anticipated holding period.
- Decide whether switching costs, features and future plans justify a refinance.
- If switching, coordinate settlement and redraw/offset treatment before the existing loan closes.
Questions borrowers actually ask
Will my bank match another lender's home-loan rate?
It may offer a repricing, but it does not have to match the competitor exactly. The more useful question is whether the revised total package is competitive.
How much of a discount should I ask for?
Start with genuinely comparable available pricing for your LVR, occupancy, repayment type and documentation profile. A percentage target without a credible benchmark is less persuasive.
Does the bank charge a fee to reduce the rate?
Some repricing changes have no fee; product switches or facility changes may. Ask for the total written cost of the proposed change.
Does requesting a rate review trigger a new loan assessment?
A price review of an unchanged existing facility is not necessarily a full credit application. If the proposed change alters limits, borrower obligations or structure, the process can differ. Confirm what the lender is actually proposing.
Should I refinance just to receive cashback?
Not without comparing the ongoing interest and fees, remaining mortgage balance and period you expect to hold the new facility.
Will refinancing reset my loan to 30 years?
Not necessarily. You can compare a new loan matching the remaining term with a longer option. The latter may reduce scheduled payments but slow repayment of principal.
Useful next steps
Read Is Refinancing Worth It? for the full financial analysis, model your figures in Refinance Break-Even, or examine the impact of offset versus redraw. See the Home Loans Knowledge Centre for the broader purchase and refinancing decision pathway.
Better mortgage pricing begins with a stronger negotiating position. GPS Finance combines intelligent lender matching, lender negotiation and experienced credit judgement.
Ask for a comparable term in the retention quote
Ask the bank to quote the new rate on your actual remaining term. A new 30-year schedule can create an attractive repayment reduction without an equivalent interest saving. Record the rate, annual fees, remaining term and offset features before comparing.
If the proposed switch extends the term and you intend to retain the payment difference, use the 30-year refinance with offset example. Include any redraw you want to retain in the agreed settlement plan.
Sources and verification
- Moneysmart — Switching home loans
- Moneysmart — Mortgage offset accounts
- APRA — Macroprudential policy settings
These sources support the general mechanics and decision framework. Product availability, pricing, fees and lender policy can change. Tax-sensitive decisions should be checked against current ATO guidance and, where appropriate, a qualified tax adviser or accountant.
Related GPS Finance resources
- Is Refinancing Your Home Loan Worth It? Break-Even, Fees and Loan Term
- Offset vs Redraw: Which Is Better for Flexibility, Tax and Future Plans?
- Equity Release and Cash-Out Refinancing: How Much Can You Access and Should You Take It Early?
- Mortgage options
- Refinance Break-Even Calculator
About the author: Krish Neelamraju is a finance and credit professional and founder of GPS Finance Group.
General information only. It is not personal financial, tax or legal advice. Finance approval, pricing, terms and structure are subject to lender assessment and the borrower’s circumstances.
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