─── Specialist Micro-Entity Accountants In The UK

CT600 Tax Return Filing in Lutterworth: Prepare and File Your Company Tax Return with HMRC

CT600 Tax Return Filing is the process of preparing and submitting a company’s Company Tax Return to HMRC, setting out the company’s Corporation Tax position for an accounting period. For companies in Lutterworth, professional support with CT600 Tax Return Filing means your bookkeeping and accounts are reviewed, the figures are checked, any tax adjustments are considered, and the completed CT600 is submitted to HMRC on your behalf. It is important to be clear that the CT600 is a separate filing from the statutory accounts a company sends to Companies House. The two are connected, because both draw on the same underlying records, but they serve different purposes and go to different organisations, and neither one replaces the other. A well-managed approach to CT600 Tax Return Filing helps you keep your Corporation Tax reporting organised, consistent with your accounts, and easier to explain if questions arise later.

CT600 TAX RETURN FILING

(Turnover up to £100K)

£499.00

+vat

CT600 Return Preparation
Corporation Tax Computation
Tax Adjustment Review
Allowable Expenses Review
HMRC CT600 Filing
Filing Deadline Support

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Trusted by Micro-Entity Businesses Across the UK

From newly incorporated companies to established owner-managed businesses, our clients trust us to prepare their accounts accurately and handle their annual filing requirements.

      EXCELLENT  
   Based on 302 reviews 
    
 
 
 
   
 
 
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   Ayotunde Rufai 
 
 
 
 Trustindex verifies that the original source of the review is Google. Best accountants we've ever had. Umer is ace, and makes everything easy and transparent.
  
 
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 Trustindex verifies that the original source of the review is Google. I had a really positive experience with Muhammad. He was incredibly quick to action everything and made the whole process straightforward and stress-free. He took care of everything promptly and kept me informed throughout, which was greatly appreciated.

Muhammad was professional, responsive and genuinely helpful from start to finish. It was clear that he cared about providing a great service and making sure everything was handled properly. I would definitely recommend him to anyone looking for someone reliable, efficient and professional.
  
 
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   Zest For Life 
 
 
 
 Trustindex verifies that the original source of the review is Google. I worked with Accotx on a HMRC reclaim and overall, they did ultimately deliver on their promise, which I appreciate. The process did take longer than any of us expected, partly due to external delays with the tax authorities, and partly because there were some hiccups in communication and follow-up. However, despite those challenges, they stayed professional and stuck to the original agreed terms. If you’re considering using them, be prepared to stay in regular contact to keep things moving along. They are absolutely capable, have the expertise and willing to work with you, and overall  improving their services over time. I would certainly return for any future needs.
  
 
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 Trustindex verifies that the original source of the review is Google. Sterling work. Many thanks to Muhammad and the team for all their help and expertise
  
 
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 Trustindex verifies that the original source of the review is Google. We have been a client for years - very quick responsive and personalised service
  
 
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 Trustindex verifies that the original source of the review is Google. It was a pleasure working with Anum on our accounts. The whole process was swift and effortless, and it was one less thing to worry about. I'd highly recommend them.
  
 
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   Mansur Liman 
 
 
 
 Trustindex verifies that the original source of the review is Google. Accotax have been our accountants for many years now. We maintained them, because of their professionalism. In the last coiple of years, i have working with Imran, who has been very professional and helpful in guiding us through the whole process explaining and clarifying every aspect of it. Very prompt in responding to questions and patient with us even when we seem to be slow. I really enjoy working with him. Thank you
  
 
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   Muna Mohamoud 
 
 
 
 Trustindex verifies that the original source of the review is Google. I highly recommend Imran to anyone looking for a reliable and knowledgeable accountant. He helped me sort out a very complicated backlog of accounts and prepared my overdue tax returns with professionalism and attention to detail.

Throughout the process, he was incredibly patient, took the time to answer all of my questions, and explained everything clearly. He guided me through each step and helped rectify issues that had built up over time, making what felt like an overwhelming situation much more manageable.

I'm very pleased with the service I've received and truly appreciate his support. If you need help with your accounts or taxes, I would highly recommend Imran.
  
 
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   Sergey M 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had a positive experience with Accotax. The work was completed promptly, my tax return was successfully filed, and I received a refund of overpaid tax. I found the cooperation efficient and helpful. Special thanks to Muhammad Saifullah for his assistance.
  
 
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   Ebba Qureshi 
 
 
 
 Trustindex verifies that the original source of the review is Google. Fabulous team at ACCOTAX - very efficient and good response time . Honest and professional with their work. I would highly recommend them even if you’re a young start up - or a large business they have it covered .

What Is a Micro-Entity CT600? How CT600 Tax Return Filing Works for Micro-Entity Companies

There is no separate official “micro-entity CT600” form. A CT600 is simply the Company Tax Return used to report a company’s Corporation Tax position to HMRC, and it applies to companies across the board, whatever their size or the accounting framework they use. A company that qualifies as a micro-entity can still have Corporation Tax obligations, and where HMRC has issued a notice to deliver a Company Tax Return, or where the company has a Corporation Tax liability or another reason to file, a CT600 will need to be completed and submitted. Being a micro-entity mainly affects the accounting side of things, as micro-entities often prepare simpler, shorter statutory accounts, and those accounts then feed into the tax process as a starting point. The CT600 is separate from the statutory accounts filed with Companies House, and it is also separate from the payment of any Corporation Tax that may be due. Importantly, the taxable profit reported for Corporation Tax can differ from the accounting profit shown in the accounts, because the Corporation Tax computation may require adjustments, for example to add back expenditure that is not allowable for tax or to treat items differently for tax purposes. Whether Corporation Tax is actually payable depends on the company’s own circumstances and taxable position, so filing a CT600 does not automatically mean tax is owed.

What a Complete CT600 Submission Includes

The CT600 Form

Company details, accounting period, turnover, profit and the tax calculation.

Tax Computations

A working showing how accounting profit is adjusted into taxable profit.

iXBRL Accounts

Your statutory micro-entity accounts, machine-tagged to HMRC's taxonomy.

Supporting Schedules

Capital allowances, losses, directors' loans and any claims or reliefs.

─── OUR CT600 SERVICE

What's Included in Our CT600 Preparation Service?

Our fixed-fee service covers everything a qualifying micro-entity company needs to complete and file its Corporation Tax Return correctly and on time.

CT600 Return Preparation

Preparation of your Company Tax Return (CT600) from your bookkeeping records, ready for HMRC submission.

Corporation Tax Computations

Full tax computations showing how your taxable profit and Corporation Tax liability have been calculated.

Accounts & Tax Computation Support

Micro-entity accounts tagged in iXBRL format and attached to your CT600 as HMRC requires.

Allowances & Reliefs Review

We check capital allowances, allowable expenses and available reliefs so nothing is claimed twice or missed.

HMRC Filing & Deadline Tracking

Online submission to HMRC plus reminders for your payment and filing deadlines.

─── How It Works

How Our CT600 Tax Return Filing Service Works

Share Your Company Records

Provide the accounting records and relevant company information required to prepare the return.

Review Your Accounting Figures

Review the financial information and identify relevant Corporation Tax adjustments.

Prepare the CT600

Prepare the Company Tax Return and supporting tax computation based on the company's circumstances.

Prepare the CT600

Prepare the Company Tax Return and supporting tax computation based on the company's circumstances.

Review & Approve

You review the information and confirm the return before submission.

File With HMRC

Submit the Company Tax Return through the appropriate HMRC filing process.

─── WHY CHOOSE US

Why Choose Our CT600 Tax Return Filing Service?

We keep Corporation Tax simple, transparent and predictable for busy company directors, with fixed fees agreed before any work begins.

Micro-Entity Expertise

We work exclusively with small limited companies filing under FRS 105, so the CT600 is routine work for us.

Accurate Accounts Preparation

Every adjustment, disallowed expense and capital allowance claim is documented and explained in plain English.

Tax & Filing Support

Missed a deadline? We prepare overdue CT600 returns quickly to limit penalties and interest building up.

Clear Fixed-Fee Pricing

One transparent fee covers preparation, iXBRL tagging and HMRC submission of your Corporation Tax Return.

───WHO WE HELP

CT600 Support for Micro-Entities Across the UK

We support qualifying micro-entity companies across London and the UK, from one-director businesses to consultants and online companies.

One-Director Companies

Straightforward CT600 preparation for owner-managed limited companies with simple salary and dividend structures.

Limited Companies Run by Freelancers & Contractors

Corporation Tax returns for contractors trading through qualifying micro-entity limited companies.

Startups & Small Companies

First-year and dormant-to-trading CT600 filings for newly incorporated and growing micro companies.

CT600 Deadlines and Late Filing Penalties

Corporation Tax has two separate deadlines, and HMRC charges penalties that increase the longer a return stays outstanding.

How late the CT600 is	HMRC penalty
1 day late	£100
3 months late	A further £100
6 months late	HMRC estimates your tax bill and adds 10% of the unpaid tax
12 months late	A further 10% of any unpaid tax

Penalty levels are set by Companies House and may change. Separate HMRC penalties and interest apply to a late Corporation Tax return and unpaid tax. Check the updated guide here.

Make CT600 Tax Return Filing in Lutterworth Straightforward

Putting together a Company Tax Return can quickly become complicated: the accounting figures need checking, the tax adjustments need working through, and the Corporation Tax records need to be organised well enough to support the numbers you report. That is where Micro Entity Accounts can help. We support companies with CT600 preparation, Corporation Tax computations, review of tax adjustments and submission to HMRC, so the return is built carefully from your records and filed on time. If you would rather spend your time running the business than wrestling with HMRC filing requirements, get in touch with our team to discuss your CT600 Tax Return Filing and find out how we can take the pressure off.

─── FAQs

Micro-Entity CT600 FAQs

Still unsure where you stand? Reach out to our UK team at info@microentityaccounts.co.uk and we will review your filing history with you.

What is a CT600 and what does it actually report?

A CT600 is the form HMRC uses for a Company Tax Return. It reports a company's Corporation Tax position for an accounting period, covering matters such as the company's income, allowable deductions, taxable profit and the Corporation Tax calculated on that profit. It is submitted to HMRC, normally online, and is usually supported by the statutory accounts and a Corporation Tax computation. The CT600 is a tax return rather than a set of accounts, and it is filed with HMRC rather than with Companies House. In everyday use, people often say CT600 Tax Return Filing when they mean preparing and submitting the Company Tax Return.

Who needs to file a CT600?

It depends on the company's circumstances. A company generally needs to file a Company Tax Return if HMRC has issued a notice to deliver one, and also where the company has taxable profits or a Corporation Tax liability for the period. Some companies with no Corporation Tax to pay may still be required to file because HMRC has asked for a return, and a company that HMRC treats as dormant for Corporation Tax purposes may have different obligations. Because the position varies, it is worth checking your own company's situation rather than assuming size or profitability settles the question.

Is a CT600 different from the statutory accounts filed with Companies House?

Yes, they are separate filings with separate purposes. Statutory accounts are prepared under an accounting framework and filed with Companies House, and they are also generally sent to HMRC alongside the tax return. The CT600 is the Company Tax Return submitted to HMRC to report the Corporation Tax position. Both draw on the same underlying bookkeeping and accounts, but filing one does not satisfy the obligation to file the other, and each has its own requirements and timescales.

Does a micro-entity company need to file a CT600?

A micro-entity company can need to file a CT600, and qualifying as a micro-entity does not by itself remove Corporation Tax filing obligations. Where HMRC has issued a notice to deliver a Company Tax Return, the company needs to respond, and where the company has taxable profits or a liability, a return will generally be required. Being a micro-entity affects how the accounts are prepared rather than how the tax return works, and the accounting framework used does not on its own determine the Corporation Tax liability. Equally, not every micro-entity will owe Corporation Tax, as that depends on the company's taxable position.

Is a CT600 different from a Corporation Tax computation?

Yes. The Corporation Tax computation is the working that starts with the company's accounting profit and makes the tax adjustments needed to arrive at taxable profit, and then applies the relevant rules to arrive at the Corporation Tax figure. The CT600 is the return form that reports the resulting figures to HMRC. The computation is important supporting information that is normally submitted along with the CT600, so while the two go hand in hand, they are not the same document.

Is filing a CT600 the same as paying Corporation Tax?

No. Filing the CT600 is the reporting obligation, while paying Corporation Tax is a separate obligation with its own payment arrangements. Submitting a Company Tax Return does not transfer any money to HMRC; it simply tells HMRC what the company's position is for the period. It is possible to file a return accurately and still need to arrange payment separately, so the two should be tracked as distinct tasks.

How is taxable profit calculated from the company's accounting profit?

The starting point is usually the accounting profit shown in the company's accounts. From there, the Corporation Tax computation may require adjustments, for example adding back expenditure that is not allowable for tax, deducting income or costs treated differently for tax purposes, and replacing accounting depreciation with any capital allowances that are available. Reliefs and losses may also affect the final figure. The exact adjustments depend on the company's transactions and circumstances, which is why the accounts and the tax computation are related but separate pieces of work.

Can someone prepare and file a CT600 on behalf of a company?

Yes. A company can authorise an agent to act on its behalf, and that agent can then prepare the Company Tax Return and submit it to HMRC for the company. The company remains responsible for the accuracy of what is filed and for meeting its Corporation Tax obligations, so it is important that the agent has full and correct information. Using a professional for CT600 Tax Return Filing can help ensure the accounting figures, tax adjustments and computation are consistent before the return goes in.