Annual Tax on Enveloped Dwellings (ATED) — service availability and issues
Updated 19 February 2026
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This publication is available at https://www.gov.uk/government/publications/annual-tax-on-enveloped-dwellings-service-availability-and-issues/annual-tax-on-enveloped-dwellings-ated-service-availability-and-issues
Service availability
Full service available.
If you’re trying to create, sign in or reset your sign in details, check for known problems with HMRC online services.
Complete an Annual Tax on Enveloped Dwellings (ATED) online return.
Planned downtime
None.
Service issues
We are currently aware of an issue affecting some users who are trying to confirm a new agent or client.
Our team is actively working to fix this issue.
If you’re having this issue, select the Get help with this page link here or in the service to get assistance.
We apologise for any inconvenience this may cause.
Other services
Check availability and issues for other services.