ATED Explained: The Annual Tax on Enveloped Dwellings
ATED is an annual charge on UK homes over £500,000 held by companies. Our guide covers who's caught, the bands, reliefs that reduce it to nil, and deadlines.
If you own UK residential property through a company or other corporate wrapper — a common structure for US and other overseas investors — you may fall within the Annual Tax on Enveloped Dwellings (ATED). ATED is a yearly charge on high-value UK homes held by non-natural persons, and it comes with its own return, deadlines, and reliefs that are easy to miss. This guide explains who is caught, the current charge bands, the reliefs that reduce most commercial holdings to nil, and how ATED sits alongside the wider UK and US tax picture. It is general information only and does not replace advice on your specific position.
Key takeaways
- ATED applies to UK residential dwellings worth more than £500,000 held by companies, partnerships with a corporate member, or collective investment schemes.
- The charge is banded by property value and increases each year with inflation; the ATED period runs 1 April to 31 March.
- Most commercially let, developed, or trading properties qualify for a relief that reduces the charge to nil — but a return must still be filed to claim it.
- The annual return and payment are generally due by 30 April at the start of the chargeable period.
- ATED interacts with SDLT, the non-resident CGT rules, and US reporting where the wrapper is a US-relevant entity.
What is ATED and who does it apply to?
The Annual Tax on Enveloped Dwellings is an annual charge introduced to discourage holding UK homes inside corporate "envelopes" to avoid other taxes. It applies to a dwelling situated in the UK that is worth more than £500,000 and is owned, completely or partly, by a non-natural person: a company, a partnership with at least one corporate member, or a collective investment scheme.
A dwelling includes all or part of a residential property, together with gardens, grounds, and any building within them. Commercial property, hotels, guest houses, and certain communal or institutional buildings are not dwellings for ATED. Where a property has mixed use, only the residential element is assessed.
Property values are set by reference to fixed valuation dates rather than the current market value each year. Owners revalue at set points (every five years) and use that figure to place the property in a band for the following periods.
The ATED charge bands
The annual charge is banded by the property's value. The figures below are indicative of the current chargeable period and rise each year with inflation — always confirm the exact amount for the period you are filing, as these change annually.
| Property value | Indicative annual charge |
|---|---|
| £500,001 – £1m | £4,450 |
| £1m – £2m | £9,150 |
| £2m – £5m | £31,050 |
| £5m – £10m | £72,700 |
| £10m – £20m | £145,950 |
| Over £20m | £292,350 |
Figures shown are indicative and change every April. Confirm the current-year charge on GOV.UK or with an adviser before filing.
Reliefs that can reduce the charge to nil
Many properties held in corporate structures for genuine commercial reasons pay no ATED at all — but only if a relief is claimed on a return. Common reliefs include:
- Property let commercially to third parties on arm's-length terms, and not occupied by anyone connected to the owner.
- Property held as trading stock by a property developer, or held for resale by a property trader.
- Property held for a qualifying property rental business, or open to the public for at least 28 days a year.
- Farmhouses occupied by a qualifying farm worker, and certain properties held by charities or for employees.
Because relief must be claimed, a Relief Declaration Return is required even when the charge is reduced to zero. Failing to file — on the mistaken assumption that no charge means no return — is one of the most common ATED errors and can trigger penalties.
Deadlines, and how ATED fits the wider picture
The ATED period runs from 1 April to 31 March. The annual return — and payment of any charge — is generally due by 30 April within the chargeable period, a notably early deadline. Newly acquired properties within scope must be reported within 30 days of acquisition (90 days for newly built dwellings).
ATED rarely sits alone. The same corporate wrapper may face the 15% flat SDLT rate on acquisition of dwellings over £500,000, non-resident CGT on disposal, and — where the entity is relevant for US purposes — US reporting on the holding structure. For US owners in particular, the interaction between a UK company holding and US anti-deferral rules can be complex and should be reviewed before, not after, the structure is put in place.
Frequently asked questions
Which properties are within ATED?
Do I still file a return if a relief reduces the charge to zero?
When is the ATED return due?
I let my property commercially — do I still pay ATED?
Does holding UK property in a company affect my US tax?
Own UK property through a company?
Our chartered tax advisers handle ATED returns and relief claims, and review how the charge interacts with SDLT, CGT and your US position. Get in touch before your next filing deadline.
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