─── Specialist Micro-Entity Accountants In The UK

CT600 Tax Return Filing in Poulton-le-Fylde: 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 so that its Corporation Tax position for the accounting period is reported accurately. For directors in Poulton-le-Fylde, professional support takes the guesswork out of the process: your accounting records are reviewed, the figures that feed into the return are checked, and any tax adjustments needed to move from accounting profit to taxable profit are considered before the CT600 is submitted. It is important to understand that a CT600 is not the same thing as the statutory accounts filed with Companies House. Statutory accounts are a separate filing obligation with a different purpose and a different recipient, while the CT600 is the Corporation Tax Return that goes to HMRC. Good CT600 Tax Return Filing brings accuracy, clarity and convenience, so you understand what has been reported and why, and can get on with running your business in Poulton-le-Fylde with one less administrative burden to carry.

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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   Sofia 
 
 
 
 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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   Pete Wrist 
 
 
 
 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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   Hansen Personal Training 
 
 
 
 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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   Jamie Fletcher 
 
 
 
 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 Does a CT600 Mean for a Micro-Entity Company?

There is no separate official “micro-entity CT600” form. A CT600 is simply the Company Tax Return that a UK company submits to HMRC to report its Corporation Tax position for an accounting period, and it applies regardless of the size of the company involved. Where a company operates as a micro-entity — that is, it qualifies to prepare and file accounts under the micro-entity regime — it may still have Corporation Tax obligations. Whether a return is required, and whether any Corporation Tax is actually payable, depends on the company’s own circumstances and its taxable position, so not every micro-entity will owe Corporation Tax. Where a Company Tax Return is needed, the CT600 is prepared and filed separately from the statutory accounts that go to Companies House, even though the two processes usually draw on the same underlying accounting records. Those records and the resulting accounts often form the starting point for the Corporation Tax calculation. Importantly, the profit shown in the accounts is not automatically the profit that is taxed: the Corporation Tax computation may require adjustments — such as adding back disallowable expenditure or accounting for capital allowances and other tax-specific treatments — before taxable profit and any resulting liability are arrived at. Filing the CT600 and paying any Corporation Tax due are also two distinct obligations; submitting the return does not, in itself, settle the tax.

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.

Let Us Handle Your CT600 Tax Return Filing in Poulton-le-Fylde

Preparing a Company Tax Return can quickly become complicated once you move beyond the headline figures — deciding which expenses are allowable, working out the tax adjustments, and making sure the numbers in the CT600 agree with the accounts can all take considerable time. Micro Entity Accounts works with companies in Poulton-le-Fylde and beyond to make that process clearer: we can prepare the CT600, build the Corporation Tax computation, review the tax adjustments needed to move from accounting profit to taxable profit, and handle the submission to HMRC on your behalf, while keeping your Corporation Tax records organised along the way. If you would like your Company Tax Return prepared accurately and filed without the last-minute scramble, get in touch with our team and let us take CT600 Tax Return Filing off your to-do list.

─── 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?

A CT600 is the formal name for the Company Tax Return that a UK company submits to HMRC. It sets out the company's Corporation Tax position for an accounting period, including details such as the period covered, the company's turnover and trading activity, and the figures used to arrive at taxable profit. It is a tax filing made to HMRC, not a document filed at Companies House, and it sits alongside the company's other obligations rather than replacing any of them.

Who needs to file a CT600?

Broadly, a UK company that is within the charge to Corporation Tax will normally need to file a Company Tax Return for its accounting period. Whether a specific company must file for a particular period, and whether any Corporation Tax is payable, depends on its own circumstances and taxable position. If your company has been dormant in HMRC's terms, or has only recently been incorporated, the position can differ, so it is worth checking your specific situation before assuming a return is or is not required.

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

Yes — they are two separate filings with two different recipients. Statutory accounts are prepared under an applicable accounting framework and filed with Companies House as part of the public record. The CT600 is the Company Tax Return submitted to HMRC to report the Corporation Tax position. The two are related because they usually start from the same accounting records, and the figures in the accounts often inform the figures in the return, but preparing one does not automatically satisfy the obligation to complete the other.

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

Operating as a micro-entity affects how your accounts are prepared and filed, but it does not create a separate tax return. A micro-entity company may still have Corporation Tax obligations and, where a return is required, would file the same CT600 that any other company would. Equally, the fact that a company qualifies as a micro-entity does not automatically mean Corporation Tax is payable — that depends on the company's taxable profit and circumstances. It is also worth remembering that your choice of accounting framework does not by itself determine your Corporation Tax liability; the tax computation does.

How is taxable profit calculated from accounting profit?

The profit reported in your accounts is the starting point, but it is not necessarily the figure that is taxed. The Corporation Tax computation adjusts the accounting profit to arrive at taxable profit — for example, by adding back expenditure that is not allowable for tax purposes and applying the relevant tax treatments, such as capital allowances on qualifying asset purchases. The result is the taxable profit on which any Corporation Tax liability is based. Because these adjustments depend on the transactions involved, the computation should be prepared with reference to your company's actual records rather than applied as a blanket formula.

Is filing a CT600 the same as paying Corporation Tax?

No. Filing and payment are separate obligations. Submitting the CT600 tells HMRC what the company's Corporation Tax position is; it does not itself settle any tax that is due. If a liability arises from the computation, payment must also be arranged in line with HMRC's requirements. Keeping your Corporation Tax records tidy and your filing on track makes it much easier to see what, if anything, you need to pay, and when.

What information is needed to prepare a CT600?

Typically you will need the company's accounting records and finalised accounts for the period, details of income and expenditure, information about assets purchased or disposed of that may affect capital allowances, and any other tax-relevant items such as disallowable costs or income treated differently for tax purposes. Company details, the accounting period dates, and records of any previous losses or reliefs may also be relevant. The exact list depends on what your company has been doing during the period, so it is best to review your records before preparation begins.

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

Yes. A company can appoint an agent, such as an accountant or tax adviser, to prepare and submit its Company Tax Return to HMRC on its behalf. This often suits directors who prefer not to work through the tax adjustments and Corporation Tax computation themselves. Even where an agent handles the filing, the company remains responsible for the accuracy of the information provided and for meeting its own obligations, so good communication and complete records still matter.