Home loan cashback and clawback in NZ: what to check before you switch

Cashback is the sweetener many Kiwi banks wave when you refinance or take a new home loan. A few thousand dollars into your account feels like a win. Clawback is the bit that sits on the other side of that deal: if you leave (or sometimes sell) within a set period, you may have to pay some or all of that cashback back.

This guide is plain-English context only. Online Home Loans does not give mortgage advice, set rates, or approve loans. We can match you with a licensed NZ mortgage adviser who runs the numbers for your file.

Cashback in plain English

Cashback is a cash contribution the lender pays when a loan settles (or soon after). Amounts and rules change with campaigns. Some offers are a flat dollar figure. Others scale with loan size. Some are only available if you meet conditions like fixing for a certain term or bringing a full relationship (everyday banking, insurance, and so on).

Treat cashback as an incentive tied to staying, not as a discount that permanently lowers your interest rate. The rate and the cashback are separate levers. A softer rate with a fat cashback can lose to a sharper rate with none, once you net fees and how long you actually stay.

If you are comparing a same-bank rollover with a move, our refinance vs refix guide and the refix vs refinance savings calculator help frame the wider picture. Estimates only.

Clawback in plain English

Clawback is the repayment obligation on cashback (and sometimes other incentives) if you trigger the lender's early-exit rules.

Typical triggers include:

• Refinancing away to another lender inside the clawback window
• Paying the loan out early (including on a sale) inside that window
• Breaking conditions attached to the offer (rare, but read the letter)

The lender sets the clawback period. This page does not state a number of years. Some lenders taper the amount you repay as time passes. Others want the full amount back until the window closes. Your letter or loan docs win over anything you heard from a mate.

Ask for the exact end date and the formula, not a round number you heard elsewhere.

Why cashback and clawback show up together when you refinance

A refinance can touch cashback twice in one move.

1. On the way out. If you already took cashback on your current loan and you are still inside clawback, exiting can mean a repayable amount. That sits alongside break fees (if you leave a fixed term early), discharge fees, and legal costs. See our refinance costs checklist.
2. On the way in. A new lender may offer fresh cashback. That new cashback will almost always start its own clawback clock.

So the honest spreadsheet has four columns people skip: old clawback owed, new cashback received, new clawback risk if plans change, and the rate or structure benefit over the time you expect to stay.

Netting it properly (without pretending it is advice)

A simple way to stress-test an offer:

1. Write down the cash rate benefit you think you will get over a realistic stay period (not forever).
2. Subtract legal, valuation, discharge, and any break fee.
3. Subtract clawback you would owe on the old loan.
4. Add new cashback only if you are comfortable with its clawback terms.
5. Ask whether life might force another move or sale before the new clawback ends.

If the net looks thin, staying and refixing for a lower rate can still be the cleaner conversation. That is a numbers call for you and, if you want one, a licensed adviser. Online Home Loans will not pick a side for you.

Questions worth asking your current bank

Before you treat a switch as locked in, get facts in writing where you can:

• Do I have cashback clawback outstanding? What is the exact amount today?
• What is the clawback end date, and does it taper?
• If I sell the property inside the window, does clawback still apply?
• What is a break-fee quote for my loan if I leave before fixed expiry?
• What is a full payout figure including discharge or documentation fees?

Banks can only answer for their own loan. A new lender's cashback terms come from that lender's offer pack.

Questions worth asking about a new cashback offer

• When is cashback paid (settlement, or later)?
• What is the clawback period and repayment formula?
• Does clawback apply on sale as well as refinance?
• Is cashback conditional on fixing, products, or a minimum loan size?
• Does taking cashback change the rate or product features I was quoted?

If the answers are fuzzy, pause. Incentives that need a footnote tend to matter more than the headline dollar figure.

Cashback is not the same as a rate cut

Cashback hits your bank account once. Interest saves (or costs) you every payment for as long as that rate applies. A lower ongoing rate can beat a larger cashback if you keep the loan long enough. A short stay can flip that result the other way, especially once clawback and legal fees are in.

That is why stacking cashback on top of a soft rate, then ignoring clawback, is a common way people talk themselves into a weak net.

How Online Home Loans fits

Online Home Loans is a refinance lead-gen and referral site. We connect homeowners with licensed New Zealand mortgage advisers.

We do not give financial advice. We do not set rates. We do not approve loans. We do not negotiate cashback for you.

If you want an adviser to walk through cashback, clawback, and whether a move is even worth comparing, send a short enquiry. No obligation.

Related reading: refinance costs in NZ, how to refinance step by step, and fixed rate ending soon.

FAQ

Is home loan cashback free money in New Zealand?

Usually no. Cashback is an incentive tied to staying with that lender for a set period. Leave or sell inside the clawback window and you may repay some or all of it. Read your offer letter for the exact rules.

How long does cashback clawback usually last?

Common windows run for a few years from settlement or payment, but each lender sets its own terms. Some taper the repayable amount over time. Ask for the end date and formula in writing for your loan.

Do I owe clawback if I refinance to another bank?

Often yes, if you are still inside the clawback period on cashback you already received. Confirm the amount and date with your current bank before you commit to a move.

Does selling the house trigger clawback?

Sometimes. Many clawback clauses cover early payout of the loan, which can include a sale. Check your documents rather than assuming sale is exempt.

Should I pick the bank with the biggest cashback?

Not automatically. Net the rate, fees, old clawback, new cashback, and how long you expect to stay. A larger cashback can lose to a sharper rate once costs are honest. Online Home Loans does not recommend products. A licensed adviser can model options for your situation.

Does Online Home Loans arrange cashback or give advice?

No. We are a referral service. We connect you with a licensed NZ mortgage adviser. They deal with you directly on offers, incentives, and next steps.