Does a limited company need an accountant?
Last updated · General guidance, not legal or tax advice
No law says a small limited company must use an accountant. Directors can prepare and file the accounts, Company Tax Return and confirmation statement themselves. (Larger companies may need an audit, and some lenders or investors may want accountant-prepared figures.)
In practice, many directors use an accountant because company accounts and tax are more complex than personal tax, deadlines are strict, and mistakes can be costly. The legal responsibility stays with the directors either way.
What do company directors have to get right?
- Annual accounts in the correct statutory format for Companies House
- A Company Tax Return with tax calculations for HMRC
- Paying Corporation Tax on time
- A confirmation statement
- Payroll reporting, if anyone is paid a salary
- VAT returns, if registered
- Directors' own Self Assessment returns, where needed
See annual filing deadlines for how these fit together.
When might you manage without one?
- The company is dormant or has very few transactions.
- You have a bookkeeping or finance background.
- You are comfortable with accounting software and the filing rules.
- You have time to keep up with changes each year.
Where does an accountant add value?
| Area | How an accountant helps |
|---|---|
| Accounts and Corporation Tax | Prepares statutory accounts and the tax return, and claims allowable expenses and reliefs |
| VAT | Advises on registration and schemes, and prepares returns |
| Payroll | Runs director and staff payroll and keeps reporting on time |
| Director's tax | Prepares Self Assessment returns and explains salary and dividend options |
| Bookkeeping | Keeps records up to date so figures are reliable |
| Deadlines | Tracks Companies House and HMRC dates and files for you |
| Advice before transactions | Checks the tax effect before you buy assets, issue shares or take money out |
What an accountant cannot do
An accountant cannot take on your legal duties as a director. You still need to give them accurate information, approve the accounts and returns, and make decisions such as declaring dividends. See a director's responsibilities.
Choosing an accountant
- Check they are a member of a recognised professional body and hold the right professional cover.
- Ask exactly what is included in the fee, such as payroll, VAT and Self Assessment.
- Ask how they will keep you informed about deadlines.
- Make sure you can reach them for questions before you act, not just at year end.
Our partner practice, In Front Accounting, provides accounts, tax, VAT, payroll and bookkeeping support for limited companies. You are free to use any accountant.
In short
A small UK limited company is not legally required to use an accountant. Directors can prepare and file annual accounts, the Company Tax Return and the confirmation statement themselves, although larger companies may need an audit. In practice many directors use an accountant because company accounts and Corporation Tax are more complex than personal tax, deadlines with Companies House and HMRC are strict, and errors can lead to penalties. An accountant can also run payroll, handle VAT, prepare directors' Self Assessment returns, keep the books and advise before decisions such as dividends or asset purchases. Legal responsibility for the company's compliance always stays with the directors.
Frequently asked questions
Can I file my own company accounts?
Yes. Directors can prepare and file accounts and tax returns themselves using Companies House and HMRC services or accounting software.
Is an accountant responsible if a filing is late?
The company and its directors remain legally responsible to Companies House and HMRC, even if they have appointed an accountant.
Sources and official guidance
- GOV.UK: Prepare and file annual accounts
- GOV.UK: Company Tax Returns
- GOV.UK: Directors' responsibilities
- GOV.UK: Running a limited company
This guide is general information about UK rules as at 3 October 2026. It is not legal, tax or financial advice.