When Late Settlement Interest Triggers a Stamp Duty Reassessment

Settlement is finally complete, the keys are yours, and then you notice a sizeable late interest amount on the final figures. That extra line can leave one more Victorian duty task to deal with after the move.

The short answer: In Victoria, purchaser paid default or penalty interest arising from a late or failed settlement is included in the consideration used to assess land transfer duty. For contracts or arrangements entered on or after 1 July 2022, the State Revenue Office (SRO) requires an emailed reassessment request when the late settlement interest is $5,000 or more, and the purchaser or their representative must notify the SRO within 30 days after settlement.

Why can late settlement interest increase stamp duty in Victoria?

Late settlement interest can increase duty because the SRO treats it as part of what the purchaser paid to obtain the transfer of the land. In everyday terms, the final dutiable value can be higher than the purchase price used for the original duty estimate.

The charge might be described as default interest, penalty interest or late settlement interest. The wording on the statement isn't enough by itself. Your conveyancer should check why the amount was payable, which contract clause produced it and whether it was paid by the purchaser because settlement was late or had failed and been rescheduled.

If you want the contract side of the issue explained first, it helps to understand how penalty interest works when settlement is late. The duty issue comes after that contractual question: was this genuinely purchaser paid late settlement interest that forms part of the consideration for the transfer?

The Victorian Supreme Court considered that point in Commissioner of State Revenue v 1043 Melton Highway Pty Ltd. The Court held that default interest and loan advance interest payable under the sale arrangements formed part of the consideration for the transfer. For a home buyer, the practical lesson is that an amount added at the end of a delayed settlement can change a duty assessment that looked finished earlier in the transaction.

Late interest is also different from ordinary settlement adjustments for council rates, water or owners corporation charges. If the figures look wrong, correcting a settlement adjustment error is a separate exercise from deciding whether late interest needs to be reported to the SRO.

When does late settlement interest trigger a reassessment request?

The published SRO process requires an emailed reassessment request when two conditions are met: the contract or arrangement was entered on or after 1 July 2022, and the purchaser paid late settlement interest is $5,000 or more. The request must be made within 30 days after settlement.

Those details are easy to miss because the original duty transaction may already have been assessed and certified before the delay occurred. This is different from the problem that arises when a duty assessment is delayed before settlement. Here, settlement can complete using the original duty estimate, then the final interest amount is dealt with afterwards.

In our practice, we've seen this surface where settlement is pushed out, the final interest figure isn't known until the new settlement date, and the buyer assumes the government charges were finished once the transfer completed. The fresh interest entry means the duty file still needs a final check.

If the 30 day deadline is approaching, don't leave the statement sitting in an email folder. The SRO says interest and penalties may apply if the required notification isn't made on time, and those amounts are payable by the purchaser.

Does interest below $5,000 get ignored for duty?

No. The $5,000 figure is the threshold for the SRO's published mandatory email reassessment process for contracts or arrangements from 1 July 2022. It does not say that smaller purchaser paid late settlement interest is duty free.

The SRO's broader position is that late settlement interest is included in the dutiable value. If the amount is below $5,000, ask your conveyancer to check the contract date, the final interest calculation and the current SRO requirements rather than treating the threshold as an exemption.

This matters when the paperwork is messy. You might see one interest amount on a revised settlement statement, another figure in a default notice and a daily calculation in correspondence between the conveyancers. Those documents may describe the same liability at different points in time. They need to be reconciled before anyone decides what the final amount actually was.

What information does the SRO need for the reassessment?

The reassessment request needs enough information for the SRO to identify the original transaction and calculate duty using the updated dutiable value. The SRO currently asks for:

contact details, including an address for service
the bundle or transaction ID for the original Duties Online lodgement
the dutiable value declared in the original lodgement
the amount of late settlement interest, plus any other additional consideration paid for the transfer that wasn't declared in the original lodgement.

Keep the contract, the final settlement statement and the interest calculation together. If there was a failed settlement, an extension or a default notice, keep the relevant notices and correspondence as well. They can help explain why the amount arose and how it was calculated.

A useful starting point is understanding what a settlement statement records, then matching the interest entry against the contract and the duty transaction. Your conveyancer can make sure the figures being reported belong to the right purchaser, property and SRO bundle.

Should you add the interest to Duties Online yourself?

No. The SRO says not to include late settlement interest in Duties Online and not to cancel or recreate the transaction simply to add it.

Settlement can proceed using the original duty estimate calculated without the late settlement interest. After settlement, the purchaser or their representative emails the SRO to request the reassessment when the published threshold and contract date rules apply.

That sequence can feel backwards, but it reflects when the final figure becomes known. A settlement that was meant to happen on Friday might complete several days later after finance or another settlement issue is resolved. The exact interest payable may not be settled until the revised completion date, so the original transaction is left in place and the corrected duty position is handled after settlement.

How much extra stamp duty could be payable?

The extra duty is not the same as the amount of late settlement interest. The SRO reassesses duty using the updated dutiable value, so the increase depends on the transaction's duty rate, concessions and other relevant details.

The SRO gives an example of a $1,000,000 property with no concession or exemption. The original duty is $55,000. If the purchaser then pays $10,000 in late settlement interest, the dutiable value becomes $1,010,000 and the reassessed duty is $55,550, leaving another $550 to pay.

That example is useful for showing the mechanism, not for predicting your exact bill. A first home buyer, an off the plan purchaser or an investor may have a different duty position. The safest approach is to treat the late interest as a change to the transaction figures and let the reassessment determine the extra duty payable.

Will late interest cancel a first home buyer or other concession?

Not automatically. Under the SRO's current interim treatment, late settlement interest is left out of the dutiable value used to test eligibility for several concessions, exemptions and grants, even though the interest can still be included when calculating duty.

The SRO lists the principal place of residence concession, first home buyer duty exemption or concession, off the plan concession, pensioner concession, young farmer exemption or concession and First Home Owner Grant.

That distinction matters. A late interest amount can increase the duty calculation without necessarily pushing the purchaser out of a benefit they otherwise qualified for. Eligibility still depends on the rules for the particular benefit and the facts of the purchase, so the original claim and the reassessment should be reviewed together.

What if the seller caused the settlement delay?

Start by checking who was actually in default and why the interest or other payment was made. The SRO guidance discussed here is directed at late settlement interest paid by the purchaser, including default or penalty interest arising from a late or failed settlement.

If the vendor wasn't ready to settle, the contractual position can be quite different. A common example is when a seller's mortgage payout isn't ready. In that situation, the buyer may not owe purchaser default interest at all, and any claim or adjustment needs to be traced back to the contract and the cause of the delay.

Picture a buyer leaving a Brunswick rental for a Footscray apartment. Settlement moves from Friday to Monday and an amount described as 'settlement interest' appears in the paperwork. Before treating that figure as purchaser paid late interest for duty, the conveyancer checks who requested the adjournment, whether the buyer was in default, what the contract says and who actually paid whom. The label alone doesn't answer the duty question.

What should you do if you find late interest after settlement?

Send the final documents to your conveyancer promptly. The first review should answer four questions:

Was the amount paid by the purchaser because settlement was late, failed or rescheduled?
Was the contract or arrangement entered on or after 1 July 2022?
Was the final late settlement interest $5,000 or more?
What dutiable value and transaction ID were used in the original Duties Online lodgement?

If the published reassessment process applies, your conveyancer can prepare the notification and keep the supporting documents with the file. Once the SRO issues the reassessment, keep the notice and payment record with your purchase documents.

If 30 days have already passed, act promptly rather than assuming the issue has disappeared. The contract, final statement, interest calculation and original duty record should be reviewed together so the SRO can be notified and the position corrected as soon as practicable.

Frequently asked questions

Is late settlement interest subject to stamp duty in Victoria?

Yes. Purchaser paid default or penalty interest arising from a late or failed settlement is included in the consideration for Victorian land transfer duty. The SRO can reassess the transaction once the final interest amount is known.

Does the $5,000 threshold mean interest below that amount is duty free?

No. The $5,000 figure is the threshold for the SRO's published mandatory reassessment request for contracts or arrangements entered on or after 1 July 2022. Smaller late interest amounts shouldn't automatically be treated as exempt from duty, so the contract and final figures should still be checked.

How long do I have to notify the SRO about late settlement interest?

For a transaction that meets the published reassessment requirements, the purchaser or their representative must request reassessment within 30 days after settlement. Missing that deadline can expose the purchaser to interest and penalties.

Can settlement proceed before the extra duty is assessed?

Yes. The SRO says settlement can proceed using the original duty estimate without the late settlement interest. The interest should not be added by cancelling, recreating or changing the Duties Online transaction for this purpose.

Will late settlement interest remove my first home buyer concession?

Not automatically. Under the SRO's current interim treatment, late settlement interest is excluded when testing eligibility for the first home buyer duty exemption or concession and several other listed benefits, even though it can still increase the duty calculation.

Who can manage a late interest duty reassessment?

A conveyancer can review the contract, final settlement statement and interest calculation, match the amount to the original duty transaction and prepare the SRO reassessment request. Keeping those steps together reduces the risk of reporting the wrong figure or missing the 30 day deadline.

About the Pearson Chambers Conveyancing team

Pearson Chambers Conveyancing assists residential buyers, sellers and property owners across Melbourne and Victoria. Our team reviews contracts and Section 32 vendor statements, manages settlement deadlines and handles the conveyancing steps connected with Victorian duty transactions. Checking final settlement figures and dealing with a late interest duty reassessment are part of the practical post settlement issues our team helps clients manage.

Sources we consulted

Need help with a late interest duty reassessment?

If your final settlement statement includes purchaser paid interest, contact Pearson Chambers Conveyancing promptly. We can review the contract, final settlement figures, interest calculation, original duty transaction and the 30 day deadline, then help manage the reassessment and next steps.

Email: contact@pearsonchambers.com.au

General information only, current as at the date of publication. Victorian conveyancing rules and legislation change frequently. Please contact the Pearson Chambers Conveyancing team for advice on your specific contract.