NEW Articles14 Sep 2026
Unmarried couples: major legal reforms proposed
A Fairer End to Relationships, proposes changes to divorce, separation and intestacy laws in England and Wales.
Articles
You need to let HMRC know and pay any CGT due.
UK tax residents who sell/transfer UK residential property are required to report and pay any Capital Gains Tax (CGT) due within 60 days of the date of completion if it was on or after 27 October 2021.
Sales or transfers completed before 27 October 2021
If the completion date was between 6 April 2020 and 26 October 2021 the you are required to report and pay any Capital Gains Tax (CGT) within 30 days of the date of completion.
If you sold a property before 6 April 2020 gains must be reported in your Self Assessment tax return for the tax year following date of the sale.
Included is a sale to a third party at market value; a transfer to a relative; or even a sale or transfer of part of the property.
In broad terms, a gain is calculated by taking your sale proceeds, and deducting:
The purchase price
Costs of selling the property (estate agent’s fees and solicitors’ fees., etc)
Costs of buying the property (including Stamp Duty and solicitors’ fees., etc )
Enhancement costs (costs of building extensions., etc)
The gain is further reduced if the property owner qualifies for Principle Private Residence Relief (PPRR), and Lettings Relief (subject to recent change with additional conditions to meet). If the property is jointly owned, each individual’s capital gain will be base on their individual circumstances.
The capital gain calculated is reduced by the annual CGT exemption applicable at the time and which is available to each individual.
If you sell the property at under market value or have gifted the property, the true market value is deemed proceeds to be used in the calculation.
The rate of CGT payable is up to 28% depending on other taxable income.
Tax payers will have to register for HMRC’s digital service designed to report CGT on UK residential property. You must do this even if you use a tax adviser to report the gain on your behalf.
Reporting your CGT within 60 days will, in some circumstances be a best estimate of your CGT liability based on your circumstances at the time. HMRC have a system in place to allow adjustments so that the correct tax is paid.
If you are already reporting through self assessment, you will need to report the gain again, along with other gains and income before the usual deadlines, showing the tax already paid. The self assessment effectively irons out any over or underpayment made due to changes in your circumstances in the tax year.
If you are not within the self assessment tax regime, you have up to 1 year after the initial submission date to submit an amended CGT Return through the digital service. HMRC will treat any declaration you make as final on the first anniversary of the initial submission.
When does the 60 day rule not apply?
The 60 day rule will not apply in the following cases:
If the transfer is to your spouse, civil partner or to a charity special rules apply
We suggest you seek advice from a tax adviser on the above.
Penalties
HMRC will apply penalties if you miss the reporting deadline or deliberately withhold information required to enable them to calculate the tax due.
It is recommended that you contact your tax adviser as soon as you have decided to sell/transfer the property, as you are likely to know most of the amounts required for the CGT calculation, including a fair idea of the proceeds you may receive. This will help ensure that the deadline is not missed or overlooked.
If you need assistance with the calculation and reporting of the sale or transfer of a UK residential property or any related matter please contact us
More & Other Musings
View all related contentNEW Articles14 Sep 2026
A Fairer End to Relationships, proposes changes to divorce, separation and intestacy laws in England and Wales.
NEW News10 Sep 2026
Alliotts welcomes guests to exclusive screening at launch of Cine International Film Festival
NEW News9 Sep 2026
As part of the Shaw Gibbs Group, we’re excited about what this next chapter will bring, whilst we continue to look after our clients with the same people, relationships and personal service they know.
NEW Articles3 Sep 2026
If your audit feels chaotic, it’s not inevitable. It’s a signal.
Articles28 Aug 2026
Stablecoins are expected to be treated more like money for UK tax purposes.