Is my company dormant for Corporation Tax, for Companies House, or both?
They are two separate tests.
HMRC looks at whether your company trades or has any income. Companies House looks at whether it had any significant transactions. Either way, you still file accounts and a confirmation statement.
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At a glance
- For Corporation Tax
- Usually if it has stopped and has no other income, or is new and has not started trading
- For Companies House
- Dormant if it had no in the
- Tell HMRC
- Online, or by phone or post
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This entry is general information for directors of UK private limited companies, not advice about a particular company.
Does this apply to me?
Your company is new, has not started trading and has no income. Usually for Corporation Tax. If its only transaction is the money paid for its shares by the people who set it up, it is dormant for Companies House too.
Your company has stopped trading, but earns bank interest. Not dormant for Corporation Tax. Earning interest makes a company active for Corporation Tax. For Companies House, see dormant company accounts.
Your company is trading. Not dormant for Corporation Tax.
Your company only exists to hold what HMRC calls "chargeable assets", and they are unlikely to produce any profit, income or gains soon. HMRC may treat it as dormant for Corporation Tax.
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What to do
Check the Corporation Tax test. Is your company , or does it have any other income?
Check the Companies House test. Did it have any in the ?
If it is dormant for Corporation Tax, tell HMRC. Use HMRC's online service, or phone or write. You need your company's name, its 10-digit (UTR), and the date it stopped trading, if it ever traded.
If HMRC has already asked for a return for the period, file it online. The return shows HMRC your company was .
Keep filing with Companies House. You still file accounts and a every year.
If your company is registered for VAT and will not trade again, deregister. Do this within 30 days of it becoming dormant.
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How it works
Two bodies, two tests
A company may be if it is not and has no other income, such as from investments. But dormant means different things for Corporation Tax and for Companies House. HMRC's test is about activity and income. Companies House's test is about transactions.
So your company can be dormant for one and not the other. Check each test on its own.
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What is tested
- Corporation Tax (HMRC)
- Trading and any other income
- Companies House
- Significant transactions in the financial year
Bank interest
- Corporation Tax (HMRC)
- Makes it active, so not dormant
- Companies House
- See dormant company accounts
Some Companies House fees, late filing penalties, share money paid by the people who set it up
- Corporation Tax (HMRC)
- Not the test
- Companies House
- Do not count
Still file accounts and a confirmation statement?
- Corporation Tax (HMRC)
- Yes, file both
- Companies House
- Yes, file both
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Dormant for Corporation Tax
Your company is usually dormant for Corporation Tax if either:
it has stopped trading and has no other income, such as from investments
it is a new company that has not started trading
For this test, GOV.UK counts buying, selling, renting property, advertising, employing someone and getting interest as trading.
Why does interest count? Because HMRC's test looks at income as well as trade. A company is generally active if it earns interest, manages investments or receives any other income. HMRC treats a dormant company as one that is not active.
Say Bramley Studio Ltd stops trading, and £20,000 stays in its savings account, earning interest.
It is not dormant for Corporation Tax, because it is getting interest.
If instead
The money earns no interest and the company has no other income. It is then usually dormant.
A new company can get ready to trade, and spend money doing so, without HMRC treating it as trading.
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The detail The exact rule
HMRC's trading and non-trading guidance: for Corporation Tax purposes, HMRC views a dormant company as one that is not active, not or not within the charge to Corporation Tax. A company is generally active when it is, for example, carrying on a trade or professional activity, buying and selling goods with a view to making a profit, providing services, earning interest, managing investments or receiving any other income. A newly formed company may carry out pre-trading activities or incur pre-trading expenditure before it officially opens without HMRC deeming that it has started trading.
HMRC's COTAX manual (COM1040) gives the same two tests as GOV.UK. As a relaxation, a company that merely exists to hold chargeable assets can be treated as dormant, as long as the assets are unlikely to produce any profits, income or gains in the near future. GOV.UK also lists unincorporated associations or clubs owing less than £100 Corporation Tax, and flat management companies.
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Dormant for Companies House
Companies House calls your company dormant if it had no in the . When you decide this, you can ignore:
money paid for shares by the people who the company
the Companies House fee for changing your company's name, it, or filing a
a penalty for filing your accounts late
Nothing else is on the list.
Say Priya sets up a new company and pays for its shares. Its only other payment is the Companies House fee for its confirmation statement.
It had no significant transactions, so it is dormant for Companies House.
You must file a confirmation statement and accounts either way. If your company is dormant for Companies House and also counts as small, it can file simpler . It also does not need an .
If your company starts trading again, you do not need to tell Companies House. Your next accounts will show it is no longer dormant.
What counts as a significant transaction under company law, and what dormant accounts contain, are in dormant company accounts.
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The detail The exact list
Companies Act 2006, section 1169(3): in deciding whether a company is dormant, these are disregarded: any transaction arising from the taking of shares by a subscriber to the memorandum in connection with the formation of the company; and the payment of a fee to on a change of the company's name, on re-registration of the company, or for registration of a confirmation statement, or of a penalty under section 453 for failure to file accounts. Companies House's accounts guide gives the same list. GOV.UK's dormant companies guide is wider: it says significant transactions do not include filing fees paid to Companies House. Where they differ, the law governs: it names only those three fees.
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Telling HMRC, and what happens next
You can tell HMRC your company is dormant using its online service. If you cannot use it, you can phone or write. HMRC may also write to you. It may say it has decided to treat your company as dormant, with no tax to pay and no returns to file.
Once you have told HMRC, your company has no Corporation Tax to pay and no more returns to file while it stays dormant. That changes if HMRC asks for a return, or your company starts trading again.
Why can HMRC still ask? Because the law lets HMRC require a return from a company by sending a notice. If you get one, you must file.
Has your company filed a return before, or had a ? Then you still file a return online for the dormant period. It shows HMRC your company was dormant.
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Consequences
If you get it wrong
HMRC says a that has not told HMRC must still file a return, or it may face penalties.
The legal duty comes from HMRC's . If HMRC sends one and you miss the , your company pays a late filing penalty. You must file even if your company made a loss or has no tax to pay.
For what happens if you file when your company was not dormant, see dormant company accounts.
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Less common situations
Your company goes dormant, then starts again. Its ends when it stops . A new one begins when it starts doing business again. You must tell HMRC within 3 months of that new start. See when to tell HMRC your company is active.
HMRC's notice covers a dormant stretch before your company started trading. Say your first accounting period begins during the notice's period, and none ends in it. Then you file a return for the part before it.
Your company was dormant for all of the period in HMRC's notice. The law still requires a return for the whole period. But HMRC tells its staff not to insist on one if satisfied your company was dormant throughout.
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The detail The exact rule
HMRC's manual (CTM93020): if no accounting period ends within the period in the notice, but one begins during it, the notice requires a return for the part before the accounting period begins. HMRC says this is most likely with new companies that start trading some months after . If the company is outside the charge to Corporation Tax for the whole of the notice period, the notice requires a return for the whole of it. HMRC says: "This is the legal position. In practice you will not insist upon the submission of a return when you are satisfied that the company was dormant throughout the period." Corporation Tax Act 2009, section 10: an accounting period ends on, among other things, the company starting or ceasing to trade, or ceasing to be .
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Not covered here
The company-law meaning of a , what contain, the confirmation statement, and penalty amounts. See dormant company accounts and the confirmation statement.
Where this comes from
44 official sources. Open a group to see them.
The law 14 sources
Companies Act 2006, section 1169: dormant companies (opens the official source)
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Finance Act 1998, Schedule 18, paragraph 3: company tax return (opens the official source)
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Corporation Tax Act 2009, section 10: end of accounting period (opens the official source)
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Corporation Tax Act 2009, section 9: beginning of accounting period (opens the official source)
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Companies Act 2006, section 442: period allowed for filing accounts (opens the official source)
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Companies Act 2006, section 390: a company's financial year (opens the official source)
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Corporation Tax Act 2010, section 1119: the definitions (opens the official source)
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Companies Act 2006, section 89: alteration of status by re-registration (opens the official source)
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section 495(1) to (3)
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section 444 (as substituted by ECCTA 2023 s 54)
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HMRC 7 sources
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GOV.UK 16 sources
Dormant companies and associations: Dormant for Corporation Tax (opens the official source)
'Dormant for Corporation Tax' section
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Tell HMRC your company is dormant for Corporation Tax (opens the official source)
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Corporation Tax: trading and non-trading (opens the official source)
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Dormant companies and associations: Overview (opens the official source)
Overview section
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Company Tax Returns: Overview (opens the official source)
Overview section
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'Add Corporation Tax services to your business tax account' section
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Dormant companies and associations: Overview (opens the official source)
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Dormant companies and associations: Dormant for Corporation Tax (opens the official source)
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Corporation Tax: trading and non-trading (opens the official source)
sections: What is not active for Corporation Tax purposes; What does dormant for Corporation Tax mean
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Corporation Tax rates and allowances (opens the official source)
'Corporation Tax rates' and 'Ring fence companies' tables
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Corporation Tax: penalties (opens the official source)
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Accounting periods for Corporation Tax (opens the official source)
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Pay your Corporation Tax bill: Overview (opens the official source)
Overview section and 'Ways to pay' timings
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Company Tax Return obligations (opens the official source)
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Company Tax Returns: Overview (opens the official source)
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Prepare annual accounts for a private limited company: Overview (opens the official source)
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Companies House 7 sources
Dormant companies and associations: Dormant for Companies House (opens the official source)
'Dormant for Companies House' section
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Preparing and filing Companies House accounts (opens the official source)
section 5 (deadline paragraph), 7.1 Using software to file accounts, 7.2 Filing your accounts online, 7.3 Filing your accounts on paper, 9.4 Contents of micro-entity accounts, 11.1 Small company audit exemption statements, 13 Dormant company accounts, 13.3 Dormant company audit exemption statements, 13.4 Filing your dormant accounts at Companies House
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Late filing penalties (opens the official source)
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Dormant companies and associations: Dormant for Companies House (opens the official source)
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Preparing and filing Companies House accounts (opens the official source)
sections on company size thresholds, micro-entities, audit exemption statements, dormant company accounts, changes from 1 April 2028
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Preparing and filing Companies House accounts (opens the official source)
sections "Accounting reference dates", "Deadlines for filing accounts", "Penalties for failing to file accounts"
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Filing your company's confirmation statement (opens the official source)
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