Stamp duty on divorce: the exemption and the 5 percent trap

Transferring the family home between spouses as part of a divorce is exempt from stamp duty land tax. Under a court order, including a consent order, or a formal agreement made in connection with the divorce, no SDLT is due even if a mortgage is taken over or a balancing payment is made, and no return needs to be filed. The expensive mistake sits on the other side of the move: buy your next home while your name is still on the old one and the 5 percent additional dwelling surcharge applies to the whole purchase price, which on a £300,000 home means an extra £15,000.

This guide covers divorce in England and Wales; note that SDLT itself applies to purchases in England and Northern Ireland, while Wales charges its own Land Transaction Tax with different rates. Because the exemption turns on having a court order or formal agreement in place, the cheapest insurance is usually a consent order: use our consent order cost calculator to see what getting one drafted and sealed would cost you, which is small money next to a surcharge bill.

When divorce property transfers are exempt from stamp duty

The exemption comes from paragraph 3 of Schedule 3 to the Finance Act 2003. A land transaction between the parties to a marriage or civil partnership is exempt from SDLT where it is made in pursuance of a court order made in connection with the divorce, dissolution, annulment or judicial separation, or in pursuance of an agreement between the spouses made in contemplation of or in connection with that divorce. In plain terms: if the family home (or any other property) moves between you under the divorce paperwork, HMRC takes nothing.

The exemption is broader than people expect. It applies even where the receiving spouse takes over the mortgage, and even where one of you pays the other a lump sum to balance the settlement. Both of those would normally count as chargeable consideration, and for unmarried couples doing a transfer of equity they still do, which is why cohabitees splitting up can face an SDLT bill on the share of the mortgage assumed. Between divorcing spouses with an order or qualifying agreement, the whole transaction is simply exempt and no SDLT return is needed. The mechanics of moving the title itself are covered in our guide to a house buyout and transfer of equity on divorce.

What does not qualify automatically is an informal transfer with nothing behind it. The safest route to the exemption, and to closing financial claims generally, is a consent order, explained in full in our guide to consent orders and clean break orders.

The 5 percent surcharge trap: buying before the family home is transferred

The higher rates for additional dwellings add 5 percent to every SDLT band when you buy a residential property for £40,000 or more and, at the end of the day of completion, you own a major interest in another dwelling and are not replacing your main residence. The rates and the higher-rates rules are set out on the gov.uk SDLT rates page, and the detailed conditions live in Schedule 4ZA to the Finance Act 2003.

Here is how it catches divorcing people. One spouse moves out, the settlement drags on, and they buy a new home while their name is still on the old title. On completion day they own an interest in two dwellings, and they have not yet disposed of the old one, so the purchase is not a replacement of their main residence in HMRC's eyes. Result: the surcharge applies to the entire purchase price of the new home, not just a slice of it.

One point of relief on attribution: married couples are normally treated as one unit for the surcharge, so one spouse's properties count against the other. Once you are separated in circumstances that are likely to be permanent, that attribution stops, and only interests actually in your own name count. The trap is therefore not your ex's property; it is your own retained share of the family home.

Worked example: what the divorce surcharge costs in pounds

Sarah is divorcing. She has moved out of the jointly owned family home, the consent order is still weeks away, and she completes on a £300,000 house in England. Because she still owns half the old home, the higher rates apply.

Price band	Standard rate	Standard SDLT	Higher rate	Higher-rate SDLT
First £125,000	0%	£0	5%	£6,250
£125,001 to £250,000	2%	£2,500	7%	£8,750
£250,001 to £300,000	5%	£2,500	10%	£5,000
Total on £300,000		£5,000		£20,000

The surcharge costs Sarah an extra £15,000, exactly 5 percent of the full price, payable within 14 days of completion. Had the consent order been sealed and her share of the old home transferred to her ex first, she would have been replacing her main residence and paid £5,000.

The three-year refund window after divorce

Paying the surcharge is not always the end of the story. If you dispose of your interest in your previous main residence within 3 years of completing on the new home, you can reclaim the extra 5 percent. A sale counts, and so does transferring your share to your ex under the settlement. In Sarah's case, once the consent order is implemented and her half of the old home passes to her ex-husband, she can claim her £15,000 back.

The claim goes to HMRC through the process on the apply for a repayment of the higher rates page, and it must be made within 12 months of the disposal or within 12 months of the filing date of the original return, whichever is later. Two practical warnings: you still need the cash to pay the surcharge upfront, which can strain a deposit, and if the settlement stalls past the 3-year mark the refund is lost, so the timetable of your financial settlement has a direct tax price attached.

How a court order in your financial settlement protects a retained share

Some settlements deliberately leave one spouse with a stake in the family home for years, a Mesher-style arrangement where the house is not sold until the children finish school. Without help, that retained share would trigger the surcharge every time the departing spouse tried to buy. Schedule 4ZA contains a specific disregard for exactly this situation: where you retain an interest in a dwelling under a property adjustment order made in connection with the divorce, and the property is lived in by your ex-spouse and not by you, that interest is ignored when the higher rates are applied to your own purchase of a new home.

The protection only attaches to a proper order. Keep a share back through an informal promise and the disregard does not apply. This is another reason the structure of your settlement matters as much as the headline split, something our divorce financial settlement guide walks through in detail.

First-time buyer relief and divorce: what gets lost

First-time buyer relief charges 0 percent on the first £300,000 of a purchase priced up to £500,000. It is only available to someone who has never held an interest in a dwelling, in the UK or abroad. Divorce interacts with this in two directions. A spouse who jointly owned the family home has used their first-time buyer status forever; there is no reset on divorce, however little they take from the settlement. A spouse who was never on the title, and never held a beneficial share of any property, can still claim the relief on a purchase after the split, a saving of up to £5,000 at current rates. And if the settlement transfers the home into the name of a spouse who had never owned before, that transfer, although exempt from SDLT itself, means they will not be a first-time buyer for any later purchase. Worth weighing before assuming the relief will be available down the line.

Getting the family home transfer sequenced right

The stamp duty cost of a divorce is mostly a sequencing problem. The transfer between you is free; it is the timing of your next purchase that decides whether you hand HMRC five figures, temporarily or permanently. The clean order of operations: agree the settlement, get the consent order sealed, complete the transfer of the old home, then buy. Where life will not wait for that, budget for the surcharge in your deposit maths, diarise the 3-year disposal deadline and the 12-month claim window, and make sure any retained stake in the old home sits inside a property adjustment order rather than a handshake. If you are keeping the home and buying your ex out instead, the same consent order does double duty, securing both the SDLT exemption and the clean break. Our page for divorcing homeowners pulls the property strands together in one place.

Stamp duty is only one of the two taxes circling the family home in a divorce. Capital gains tax has its own rules, windows and traps, and we cover those separately in our capital gains tax on divorce hub. If your settlement involves a property transfer and a purchase, have the sequencing checked before you commit; our contact page routes you to a specialist who handles divorce property transfers. This article is information, not legal or tax advice, and your position depends on your specific circumstances.