If you run a UK limited company, you might wonder whether paying for an accountant is actually necessary — particularly if your company is small, you are the only director or your finances appear straightforward.
The short answer is no: most UK limited companies are not legally required to hire an accountant.
You can keep your own records, prepare your company’s accounts and deal with its tax filings yourself.
However, that does not remove your responsibilities as a company director. Directors remain legally responsible for the company’s records, accounts, filings and performance even when an accountant handles the day-to-day work.
There is also much more involved in running a limited company than simply recording income and expenses.
Depending on your circumstances, you may need to deal with annual accounts, Corporation Tax, a Company Tax Return, confirmation statements, Companies House identity verification, payroll, VAT, dividends and potentially personal tax reporting.
And in 2026, doing everything yourself has become slightly different because HMRC’s old joint online filing service closed on 31 March 2026.
So the useful question is not simply:
“Do I legally need an accountant?”
It is:
“Can I confidently manage my limited company’s accounting, tax and filing responsibilities myself — and is doing so the best use of my time?”
Is an Accountant Legally Required for a Limited Company?
In most cases, no.
There is no general rule requiring every UK private limited company to employ an accountant.
A director can prepare and submit the company’s accounts and Company Tax Return themselves, provided the information is accurate and the relevant requirements are met.
But appointing an accountant does not transfer your responsibilities as a director.
Companies House guidance makes clear that directors remain legally responsible for their company’s records, accounts and performance even if they hire an accountant to deal with them.
That distinction is important.
An accountant can prepare the work, advise you, calculate tax and monitor agreed deadlines.
You remain the director.
What about companies that need an audit?
An audit is different from ordinary accounting support.
Some companies are legally required to have their annual accounts independently audited.
For financial years beginning on or after 6 April 2025, a company may qualify for small-company audit exemption if it meets at least two of these conditions:
- annual turnover of no more than £15 million;
- assets of no more than £7.5 million; and
- an average of no more than 50 employees.
Other conditions can still require an audit, including requirements in the company’s articles or requests from qualifying shareholders.
Therefore, saying “limited companies never legally need an accountant” would be misleading.
Most small owner-managed companies do not need a statutory audit, but some businesses will need the services of an eligible registered auditor.
What Are You Responsible for If You Do Not Have an Accountant?
Running a limited company without an accountant does not remove any of the company’s normal responsibilities.
For a typical trading company, these can include the following:
| Responsibility | Typical requirement or deadline |
|---|---|
| Keep company and accounting records | Ongoing |
| File first accounts with Companies House | Usually 21 months after incorporation |
| File later annual accounts | Usually 9 months after the financial year ends |
| Pay Corporation Tax | Normally 9 months and 1 day after the Corporation Tax accounting period ends |
| File Company Tax Return | Normally 12 months after the accounting period ends |
| File confirmation statement | At least once every 12 months |
| Complete Companies House identity verification | According to the director/PSC requirements |
| Run PAYE payroll | Where applicable |
| Submit VAT returns | Where the company is VAT registered |
The first four statutory tax and accounts deadlines above are confirmed in current GOV.UK guidance.
That means someone doing their own limited-company accounting needs to understand that the Corporation Tax payment deadline and Company Tax Return filing deadline are not the same date.
You generally pay the tax before the Company Tax Return itself is due.
That is exactly the type of distinction that can catch first-time directors out.
What Accounts Does a Limited Company Need to Prepare?
A private limited company normally needs statutory annual accounts prepared from its financial records.
These generally include:
- a balance sheet;
- a profit and loss account;
- notes to the accounts; and
- a directors’ report where required.
The precise format and disclosures depend on the company’s circumstances. For example, qualifying micro-entities have simplified reporting options and are currently exempt from including a directors’ report.
The accounts must comply with the relevant accounting framework rather than simply being a spreadsheet showing money received and money spent.
This is one of the main differences between doing basic bookkeeping and preparing compliant statutory accounts.
Can I Do My Own Limited Company Accounts?
Yes.
A director can prepare their own limited-company accounts if they have the knowledge, records, software and time required to do it correctly.
For a very straightforward company, doing some or all of the accounting yourself can be realistic.
For example, DIY accounting may be more manageable where:
- you are the only director and shareholder;
- the company has relatively few transactions;
- there are no employees;
- the company is not VAT registered;
- there are no unusual loans or shareholder transactions;
- there is no overseas activity;
- your bookkeeping is accurate;
- you understand Corporation Tax rules;
- you understand how money taken from the company should be recorded; and
- you are comfortable using accounting and filing software.
But there is an important distinction between being allowed to do something and being confident that you are doing it correctly.
You are allowed to prepare your own accounts.
That does not mean every director should.
What Changed for DIY Limited Company Accounting in 2026?
This is one of the biggest reasons older articles answering this question need updating.
HMRC’s previous “File your accounts and Company Tax Return” online service closed on 31 March 2026.
From 1 April 2026, businesses that previously relied on that service should use suitable commercial software to file their annual accounts and Company Tax Returns with HMRC. Paper Company Tax Returns are generally restricted to cases involving a reasonable excuse or filing in Welsh.
That does not mean directors can no longer file their own Company Tax Returns.
They can.
It means the software and filing process need to be considered as part of the DIY decision.
A director asking “Can I do my own limited-company accounts?” should therefore consider not only whether they understand accounting and tax, but also whether they have suitable software for the filings they need to make.
Companies House Identity Verification Is Now Part of the Picture
Another major change is Companies House identity verification.
Mandatory identity verification began on 18 November 2025.
Existing company directors need to connect their verified identity to their company using their Companies House personal code as part of the relevant confirmation statement process. New directors are required to verify their identity as part of incorporation or appointment.
Companies House will not accept a company’s confirmation statement where the required directors have not completed the identity-verification requirements.
People with significant control, or PSCs, also have identity-verification requirements.
We cover this subject separately in our guide to Companies House identity verification.
This is a good example of why limited-company compliance does not stand still.
You need a process for keeping up with changes even if your actual business activity is relatively simple.
Another Accounts-Filing Change Is Coming in 2028
There is also another significant change on the horizon.
From 1 April 2028, Companies House plans to require all UK companies to file annual accounts through commercial software using iXBRL.
Companies House’s current web and paper accounts-filing routes are due to close for accounts from that date.
Small companies and micro-entities will also be required to file profit and loss accounts, although they are expected to have the option to prevent that information from being published on the public register.
You do not need to reorganise your company today solely because of a change due in 2028.
But it is another reason why businesses increasingly need an organised digital accounting process.
What Does a Limited Company Accountant Actually Do?
A limited-company accountant can take responsibility for much of the practical accounting and tax work while helping you understand the decisions that remain yours as director.
Exactly what is included will depend on the service you agree.
Common areas include:
Annual accounts
Preparing your statutory company accounts using your underlying accounting records and the appropriate reporting framework.
Company Tax Return
Preparing the company’s Corporation Tax calculations and submitting its Company Tax Return to HMRC.
If you want to understand this process in more depth, see our guide on how to file Company Tax Returns in the UK.
Corporation Tax
Calculating the company’s taxable profits, considering appropriate expenses, allowances and reliefs and determining the Corporation Tax due.
For the 2026 financial year, the main Corporation Tax rate remains 25%. Companies with qualifying profits of £50,000 or less can be subject to the 19% small profits rate, while Marginal Relief can apply between £50,000 and £250,000.
Those thresholds can be reduced for short accounting periods and where there are associated companies.
We explain that subject separately in our guide to Corporation Tax for limited companies.
Bookkeeping
Maintaining accurate records of income, costs, bank transactions, debtors and creditors.
Good bookkeeping is important because annual accounts and tax calculations are only as reliable as the underlying records.
Payroll
If your company pays directors or employs staff, payroll can involve PAYE reporting, National Insurance and other payroll responsibilities.
Businesses that prefer to outsource this can use dedicated payroll services.
VAT
Where the company is VAT registered, accounting support can include VAT records, Making Tax Digital requirements and VAT returns.
The current compulsory UK VAT registration threshold is more than £90,000 of taxable turnover, subject to the applicable registration tests and special rules.
For specialist support, see our VAT services.
Director remuneration and dividends
An accountant can also model different ways of taking money from the company.
That may involve:
- salary;
- dividends;
- pension contributions;
- repayment of money previously lent to the company; or
- a combination of different methods.
The right answer depends on the company’s distributable profits and the director’s wider tax position.
Is Salary Plus Dividends Always the Most Tax-Efficient Option?
No.
You will often hear that a limited-company director should simply take a small salary and withdraw everything else as dividends.
That is too simplistic.
For 2026/27, the dividend allowance remains £500. Dividend income above the relevant allowances is taxed at 10.75% at the ordinary rate, 35.75% at the upper rate and 39.35% at the additional rate.
The best extraction strategy can also depend on:
- other income;
- Corporation Tax;
- National Insurance;
- available distributable profits;
- pension planning;
- the number of directors and employees;
- Employment Allowance eligibility;
- associated companies;
- benefits;
- director’s loan account transactions; and
- the director’s longer-term plans.
Therefore, salary-and-dividend planning should be calculated rather than copied from another company director.
For current dividend rules, read our detailed guide to UK dividend tax rates for 2026/27.
Can an Accountant Help a Limited Company Pay Less Tax?
Potentially, but this should not be interpreted as a guarantee that an accountant will always save more tax than their fee.
Good tax planning starts with making sure the company calculates tax correctly.
One area is allowable business expenditure.
Limited companies may deduct qualifying revenue expenses when calculating taxable profits where the relevant conditions are satisfied. HMRC distinguishes between revenue and capital expenses and also specifically disallows certain expenditure.
An accountant may also help identify whether the business should consider:
- capital allowances;
- available tax reliefs;
- pension contributions;
- loss relief;
- timing of expenditure;
- remuneration planning; or
- other reliefs relevant to the company’s circumstances.
The goal should not be to “claim everything possible”.
The goal is to claim what the company is legitimately entitled to while keeping appropriate records.
DIY Accounting vs Hiring an Accountant
A simple comparison can help.
| Area | Doing it yourself | Working with an accountant |
|---|---|---|
| Bookkeeping | You maintain the records | You may maintain them or outsource them |
| Annual accounts | You prepare the correct statutory accounts | Accountant prepares or reviews them |
| Company Tax Return | You prepare and submit it | Accountant normally prepares and files it |
| Corporation Tax | You calculate the liability | Accountant calculates and advises |
| VAT | You manage registration and returns | Can be handled or reviewed for you |
| Payroll | You operate payroll and PAYE | Can be outsourced |
| Filing software | You choose and operate it | Usually integrated into the accountant’s process |
| Deadlines | You monitor them | Accountant monitors agreed responsibilities |
| Tax planning | You research and calculate it | Advice based on your circumstances |
| Director’s legal responsibility | Still yours | Still yours |
That last point should not be overlooked.
Hiring an accountant gives you professional support.
It does not make the accountant the director of your company.
When Might a Limited Company Not Need an Accountant?
There are situations where a director may reasonably decide to manage things themselves.
Consider a company with:
- one director;
- very few monthly transactions;
- no payroll other than straightforward arrangements;
- no VAT;
- no overseas transactions;
- no complex assets;
- no unusual shareholder transactions; and
- a director with good accounting knowledge and suitable filing software.
In those circumstances, the director may decide that the time and cost of professional help are not justified.
That is a legitimate decision.
Similarly, a dormant company may have much simpler accounting requirements than a busy trading business, although Companies House filings can still be required even where the company is dormant.
The important point is to make the decision based on complexity and capability, rather than assuming that being a small company means there are no rules to follow.
When Is an Accountant Usually Worth Considering?
The case for professional support tends to become stronger as the company becomes more complicated.
You are a first-time director
A sole trader and a limited company are legally different structures.
The company is its own legal entity, and GOV.UK guidance requires a clear separation between company finances and the personal finances of its owners and directors.
If you have never operated a limited company before, getting the structure and records right from the beginning can save substantial corrective work later.
You are approaching the VAT threshold
VAT introduces another reporting system, and errors can affect both cash flow and pricing.
If taxable turnover is moving towards the current £90,000 registration threshold, it is sensible to monitor it rather than waiting until several months after the limit has been crossed.
You employ people
Payroll brings PAYE and potentially workplace pension responsibilities alongside the normal company accounting work.
You have multiple directors or shareholders
More people can mean more transactions to track.
Questions may arise around dividends, shares, director remuneration, benefits, director’s loans and who has taken what from the company.
Your director’s loan account is becoming complicated
Money taken from or paid into a limited company should be recorded correctly.
A director’s loan account can have Corporation Tax and personal tax consequences depending on the balance and circumstances.
This is an area where guessing can become expensive.
Your company is growing
The accounting needs of a company turning over £30,000 a year can be very different from one turning over £500,000 or £2 million.
As transactions increase, accounting becomes less about annual compliance and more about understanding:
- gross profit;
- cash flow;
- debtors;
- costs;
- tax liabilities;
- working capital; and
- management information.
You have overseas transactions
Foreign customers, overseas suppliers, foreign currencies, overseas employees or international structures can introduce accounting, VAT and tax questions beyond the normal domestic company.
Your records are behind
Professional help becomes particularly valuable when the company is approaching a deadline but bookkeeping is incomplete.
Fixing records early is usually easier than trying to reconstruct them after a filing deadline has passed.
You are spending too much time doing the accounts
DIY accounting is not free if it consumes time you could use more productively elsewhere.
If you spend an entire day every month trying to understand software, reconcile accounts and research tax rules, consider what that time is worth to the business.
The answer will differ for every director.
What Are the Main Limited Company Filing Deadlines?
For a typical private company, these are some of the key dates to understand:
First annual accounts
Normally due at Companies House 21 months after the date the company was incorporated.
Later annual accounts
Normally due 9 months after the company’s financial year ends.
Corporation Tax payment
Normally due 9 months and 1 day after the Corporation Tax accounting period ends.
Company Tax Return
Normally due 12 months after the Corporation Tax accounting period ends.
Confirmation statement
The company normally needs to file a confirmation statement at least once every 12 months and confirm that the information Companies House holds is correct.
Identity-verification requirements now interact with this filing for directors.
The exact dates for your company should always be checked rather than calculated from a generic example.
What Happens If Limited Company Accounts Are Late?
Companies House can issue automatic penalties where annual accounts are delivered late.
For a private company, current penalties are:
| How late the accounts are | Penalty |
|---|---|
| Not more than 1 month | £150 |
| More than 1 month but not more than 3 months | £375 |
| More than 3 months but not more than 6 months | £750 |
| More than 6 months | £1,500 |
The penalty can double where accounts are filed late in two successive financial years.
Failure to deliver accounts is also separate from the civil late-filing penalty: failing to file required accounts can be a criminal offence and directors can face prosecution.
Keeping track of deadlines is therefore not simply an administrative preference.
What Happens If a Company Tax Return Is Late?
The Corporation Tax late-filing penalty regime also changed in 2026.
For Company Tax Returns with a filing date on or after 1 April 2026, the initial fixed penalties doubled.
Current HMRC guidance shows:
- 1 day late: £200;
- 3 months late: another £200;
- 6 months late: HMRC can estimate the Corporation Tax liability and add a penalty equal to 10% of unpaid tax; and
- 12 months late: another 10% of unpaid tax can be added.
Where returns are repeatedly late, the fixed penalties can increase further.
For more detail, read our guide to Corporation Tax penalties from April 2026.
Does Having an Accountant Protect You From Penalties?
An accountant can significantly reduce the risk of missed deadlines where monitoring and filing are included in the agreed service.
However, you should not simply forget about your company after appointing one.
Directors remain legally responsible for their company’s records and accounts.
You also need to provide your accountant with information in enough time for the work to be completed.
If your accountant asks for bank statements, invoices or information about transactions two months before a deadline and you provide them the night before the filing date, professional support cannot remove every risk.
A good accountant-client relationship therefore requires responsibilities on both sides to be clear.
Does a Limited Company Director Need to File Self Assessment?
Not simply because they hold the title of director.
Whether a director needs to submit a personal Self Assessment tax return depends on their circumstances.
HMRC’s current guidance says a return may be required for untaxed income, which can include dividend income. The way dividends are reported also depends on their amount and whether the individual already files Self Assessment.
This is separate from the company’s Corporation Tax position.
Your limited company and you as an individual are not the same taxpayer.
For example:
The company may have:
- annual accounts;
- a Company Tax Return; and
- Corporation Tax.
The director personally may have:
- salary through PAYE;
- dividends;
- other investments;
- rental income;
- foreign income; or
- other personal tax matters.
Do not assume that filing the company’s tax return automatically deals with the director’s personal tax affairs.
Does a One-Person Limited Company Need an Accountant?
Not necessarily.
A company with one director and one shareholder is still a limited company and must comply with the relevant company and tax requirements.
But if its accounting is genuinely straightforward and the director understands what they are doing, managing it without an accountant is possible.
The calculation changes as complexity grows.
For example, professional support may become much more valuable if the same one-person company becomes VAT registered, hires staff, buys substantial assets, has large dividend payments or starts trading internationally.
The number of people in the company is only one measure of complexity.
Do Dormant Limited Companies Need an Accountant?
A dormant company does not automatically need an accountant.
Dormant companies can have significantly simpler accounting and tax affairs.
However, being dormant does not mean the company can simply be ignored.
Companies House still expects annual accounts and confirmation statements where required, and directors continue to have Companies House responsibilities.
If the company starts trading again, its tax position also needs to be dealt with appropriately.
How Much Does a Limited Company Accountant Cost?
There is no single sensible price for every limited company because the amount of work varies considerably.
A company needing only year-end accounts and a Corporation Tax Return is very different from a business requiring:
- monthly bookkeeping;
- VAT returns;
- payroll;
- management accounts;
- director tax planning;
- several employees;
- multiple directors;
- complex shareholder transactions; and
- regular advice.
When comparing accountancy fees, check what is actually included.
A cheap headline price may not include bookkeeping, payroll, VAT, personal tax work or regular advice.
Equally, a small straightforward business may not need an expensive package full of services it will never use.
The better question is:
“What work does my company actually need, and what is included in the fee?”
If you are considering professional support, our limited company accountants page explains the services Accounting People provides.
Questions to Ask Before Hiring a Limited Company Accountant
Before choosing an accountant, ask:
- Do you regularly work with businesses like mine?
- What is included in the fee?
- Are bookkeeping, VAT and payroll separate?
- Who will actually handle my account?
- How do I contact you when I have a question?
- Do you monitor filing deadlines?
- Which accounting software do you use?
- Will you advise on salary and dividends or simply process what I tell you?
- Is personal Self Assessment included?
- What happens if my business grows or becomes VAT registered?
- Are there additional charges for extra work?
- How does switching from my current accountant work?
For a more detailed comparison, see our guide on how to find a small business accountant.
Can I Change Accountants During the Year?
Yes.
You do not normally need to wait until the company’s financial year ends before changing accountants.
A new accountant can generally contact your existing accountant for professional clearance and request the relevant records needed for the handover.
The timing should still be managed carefully if a filing deadline is close.
If poor communication, unexpected fees or limited support are making you consider a change, see our guide on how to switch accountants.
So, Do You Need an Accountant for Your Limited Company?
Legally, usually not.
Most small private limited companies can operate without appointing an accountant, provided the directors meet the company’s accounting, tax and Companies House responsibilities correctly.
But that is only half the answer.
Whether you should use an accountant depends on:
- how complicated your company is;
- your own accounting knowledge;
- whether you have appropriate software;
- how much time you have;
- whether VAT or payroll applies;
- how you take money from the company;
- whether there are multiple directors or shareholders;
- how comfortable you are with tax rules; and
- how costly an error would be.
For a very simple company run by someone confident with accounts and tax, DIY accounting may be perfectly reasonable.
For a growing business, first-time director or company with VAT, payroll, dividends, complex transactions or poor records, professional support can become much more valuable.
An accountant should not simply be someone who submits forms once a year.
The real value is having accurate records, properly prepared accounts, correctly calculated tax and someone who can explain the financial consequences of the decisions you are making.
If you want help managing your company’s accounts, Corporation Tax, bookkeeping, payroll or VAT, you can contact Accounting People to discuss the support your company actually needs.
Frequently Asked Questions
Is it illegal to run a limited company without an accountant?
No. Most UK private limited companies are not legally required to employ an accountant. However, directors remain legally responsible for meeting the company’s accounting, tax and Companies House obligations. Some companies may also be required to have their accounts independently audited.
Can I file my own limited-company accounts?
Yes. If you understand the applicable accounting requirements and have suitable systems, you can prepare and file your own company accounts.
Can I file my own Company Tax Return?
Yes, but HMRC’s previous joint accounts and Company Tax Return online service closed on 31 March 2026. From 1 April 2026, businesses that previously used it should use suitable commercial software for HMRC filings.
Does a small limited company need an accountant?
Not automatically. A small and straightforward company may be manageable without an accountant. The decision should depend on the company’s complexity, the director’s knowledge and the time required to manage the work properly.
Does a one-person limited company need an accountant?
No legal rule requires a one-director company to hire an accountant simply because it is incorporated. The same director responsibilities still apply.
Does a limited company need an audit?
Not every company does. For financial years beginning on or after 6 April 2025, small-company audit exemption can generally be available where at least two of the applicable turnover, asset and employee conditions are met, subject to other eligibility rules.
Does a dormant limited company need an accountant?
Not necessarily. Dormant-company accounts can be simpler, but Companies House requirements do not disappear merely because the company is dormant.
Do all company directors need to file Self Assessment?
Not automatically. Whether a director needs a personal tax return depends on their personal circumstances and income. Dividend income and other untaxed income can create reporting requirements.
Can an accountant reduce my Corporation Tax?
An accountant may identify legitimate expenses, allowances, reliefs or planning opportunities relevant to the company. There is no guarantee that every business will save a particular amount of tax.
Can my limited company claim the accountant’s fee as an expense?
HMRC’s current Corporation Tax guidance gives the cost of paying an accountant to prepare company accounts as an example of a revenue expense involved in running the business, subject to the normal rules for deductible expenses.
When should I hire an accountant?
Professional support is particularly worth considering when you are unfamiliar with limited companies, becoming VAT registered, employing staff, experiencing rapid growth, dealing with complex director/shareholder transactions, falling behind with records or spending too much time managing the company’s accounts yourself.
Does hiring an accountant remove my responsibility as a director?
No. You can delegate accounting and filing work, but Companies House guidance says directors remain legally responsible for the company’s records, accounts and performance.
This article provides general information for UK businesses and is not personalised accounting, tax or legal advice. Requirements can vary according to the company’s size, structure, activities and circumstances. Seek professional advice where you are unsure how the rules apply to your company.
