Change description : 2026-02-25 09:00:00: Information about submitting an Annual Tax on Enveloped Dwellings (ATED) return to HMRC has been moved to the new ‘Submit your Annual Tax on Enveloped Dwellings return’ guide. [Guidance and regulation]
You must revalue your property every 5 years in line with Annual Tax on Enveloped Dwellings (ATED) legislation. You must do this for the 5 chargeable periods from 2023 to 2024.
If you acquired a property:
on or before 1 April 2022 — use 1 April 2022 as the revaluation date
after 1 April 2022 — use the date you acquired it as the valuation date
You and your agent, if you have one, should sign up to use the ATED online service if you own UK residential property valued at more than £500,000 and are:
a company
a partnership with a company member
a collective investment scheme
You should register and use the ATED online service to:
appoint an agent
submit returns
save and retrieve return information before submitting it to HMRC
view or amend returns already sent
get instant access to a payment reference number
Before you start
To register for the ATED online service you’ll need to have:
Youcanmakeonetypeofreliefclaimorreturnto registercovermultiplepropertiesifthey’realleligiblefor the samerelief.TheservicewillsaveyourReliefDeclarationReturnasadraftfor28days.
TousetheATEDonline service.service,youneedaGovernmentGatewayuserIDandpassword.If you do not already have signa inuser details,ID you’llyou becan ablecreate toone createwhen them.youregister.
Agents, companies and other organisations should useenter their ownGovernment signGateway inuser details.IDandpassword.
If you have more than one business with enveloped properties, you’ll need to create separate signGovernment inGateway detailsuserIDsfor each business.
Information about submitting an Annual Tax on Enveloped Dwellings (ATED) return to HMRC has been moved to the new 'Submit your Annual Tax on Enveloped Dwellings return' guide.
19 March 2025
The page has been updated to add in a new interactive guidance tool to check how to submit an Annual Tax on Enveloped Dwellings (ATED) return. The tool also has links to online interactive forms.
20 March 2023
Information has been added about the date to use to value or revalue your property.
13 January 2023
Information has been added about 1 April 2023 to 31 March 2024 being a revaluation year. Companies must revalue their properties.
20 March 2020
This page has been updated with information on how long the service will save a draft of your return.
29 March 2018
Information added about how to get a paper return if you can't use the ATED online service, or need a return for years before 1 April 2015.
2 January 2018
More information has been added about registering for the ATED online service as an agent, or as a business wishing to submit their own ATED returns.
31 March 2017
Amendments made to provide information on submitting ATED returns using the online service.