─── Specialist Micro-Entity Accountants In The UK

CT600 Tax Return Filing in Lampeter: Prepare and Submit Your Company Tax Return to HMRC

Professional CT600 Tax Return Filing in Lampeter helps your company pull together its accounting figures, review the tax adjustments that may apply, and submit an accurate Company Tax Return to HMRC. The CT600 reports your company’s Corporation Tax position for the accounting period, but it is not the same thing as the statutory accounts you file with Companies House — those are a separate obligation with a separate purpose and a different audience. Our role is to make sure the figures behind your CT600 are properly prepared, that the Corporation Tax computation is clear and well supported, and that the return is filed with the right information. Whether you run a small or micro company, a newly incorporated business, or an established trading company in Lampeter, you get straightforward support, clear and transparent pricing, and a plain-English explanation of what has been filed and why.

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 300 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   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.
  
 
      Posted on Google  
   
   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
  
 
      Posted on Google  
   
   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.
  
 
      Posted on Google  
   
   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.
  
 
      Posted on Google  
   
   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 .
  
 
      Posted on Google  
   
   Mael Leboucher 
 
 
 
 Trustindex verifies that the original source of the review is Google. We worked with a few different accountants before finally settling with Accotax, and we’re really glad we did. Their team is great. Abdul is responsive and easy to reach whenever I have a question, which makes a big difference. They take the time to understand how our business works and what our needs are. They are very knowledgeable, and when they don’t have the answer straight away, they take the time to look into it and get back to us quickly. Anum, who looks after our account on a day-to-day basis, including reconciling invoices and preparing the annual accounts, is amazing. She is professional, efficient, and follows the processes we have put in place together. She's also very quickin getting back to us whenever needed. We’re very happy to work with her and hope to continue doing so for as long as possible. Overall, Accotax has made our accounting experience much smoother and easier. We see them as a long-term partner as our business continues to grow. I would 100% recommend them.
  
 
      Posted on Google  
   
   3rd Hub 
 
 
 
 Trustindex verifies that the original source of the review is Google. Imran provides a very dependable and straightforward accounting service. He is always responsive and professional when managing our accounts. Excellent support.
  
 
      Posted on Google  
   
   Martin Tyrrell 
 
 
 
 Trustindex verifies that the original source of the review is Google. I have really impressed to date with all dealings with Accotax highly enough. From day one, they've made what can often be a complicated and stressful part of running a business feel straightforward and hassle-free. A special mention has to go to Anum, who has been friendly, incredibly responsive, and genuinely cares about providing the best possible service. No question is ever too much trouble, and she consistently goes above and beyond to make sure everything is dealt with efficiently. I wouldn't hesitate to recommend you to anyone looking for an accountant they can genuinely trust.
  
 
      Posted on Google  
   
   Matthew Lyon 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great speedy service and very personable. Anum dealt with my income certificate and did everything quickly and helped me out massively. Very happy with the service provided.

What Is a CT600, and How Does It Apply to Micro-Entity Companies?

There is no separate official “micro-entity CT600” form. A CT600 is simply the Company Tax Return that HMRC uses for companies within the charge to Corporation Tax, and a company that happens to qualify as a micro-entity still uses the same CT600 if HMRC requires it to file a return. Micro-entity status relates to the size of the company and to the accounting framework used when preparing its accounts — it does not determine the company’s tax liability. The statutory accounts filed with Companies House are a separate obligation from the Company Tax Return submitted to HMRC, even though both often start from the same bookkeeping records. Those accounting figures may then be used as the starting point for the Corporation Tax calculation, but taxable profit can differ from accounting profit because the computation may require adjustments, such as adding back expenditure that is not deductible for tax or claiming capital allowances in place of depreciation. Being a micro-entity does not automatically mean the company owes Corporation Tax — the taxable position and the company’s wider circumstances decide that — and filing the CT600 is also a separate matter from paying any Corporation Tax that is due.

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 the CT600 Tax Return Filing for Your Lampeter Company

Preparing a Company Tax Return can quickly become complicated: accounting profit rarely equals taxable profit, adjustments need to be justified, and Corporation Tax records need to be organised so the numbers stand up if HMRC asks questions. Micro Entity Accounts works with companies in Lampeter and across the UK to take that burden off your plate. We can prepare the CT600, build a clear Corporation Tax computation, review the tax adjustments arising from your accounts, and file the completed Company Tax Return with HMRC on your behalf — while keeping the separate statutory accounts position firmly in view. If you would like your next Corporation Tax filing handled accurately and explained clearly, get in touch with Micro Entity Accounts and let us take it from there.

─── 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 form HMRC uses for a Company Tax Return. It sets out the company's income, profits, gains and allowances for an accounting period and reports the resulting Corporation Tax position. Most companies that are within the charge to Corporation Tax are expected to file one, including periods where no tax ends up being payable. The CT600 is submitted to HMRC electronically and sits alongside — but is separate from — the company's statutory accounts and its Corporation Tax computation.

Is a CT600 different from my statutory accounts?

Yes, they are different documents with different purposes. Statutory accounts are prepared for the company's members and filed with Companies House under company law. The CT600 is a tax return submitted to HMRC. They often draw on the same underlying records, but they serve different readers and can be prepared on different bases. Filing the accounts does not discharge the obligation to file a Company Tax Return, and filing a CT600 does not remove the need to file accounts.

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

Micro-entity status is about the size of the company and the accounting framework used for its accounts — it does not create a separate tax return or automatically exempt a company from Corporation Tax filing. If HMRC requires a Company Tax Return, a micro-entity company files the same CT600 as any other company. Whether Corporation Tax is actually payable depends on the company's taxable profits, reliefs and other circumstances, so a micro-entity may have a filing obligation even where no tax is due.

Is a CT600 different from a Corporation Tax computation?

Yes. The CT600 is the return form itself; the Corporation Tax computation is the working that supports it. The computation typically starts with the accounting profit shown in the accounts and then applies the adjustments needed to arrive at taxable profit, such as adding back expenditure that is not deductible for tax, deducting capital allowances instead of depreciation, or dealing with income and gains treated differently for tax. The resulting figures feed into the CT600, so the two work best when prepared together.

How is taxable profit calculated from accounting profit?

You begin with the profit reported in the accounts for the accounting period, then adjust it for items that tax law treats differently. Common adjustments include adding back disallowable expenditure, replacing depreciation with capital allowances, and separating out income or gains that fall outside trading profits. The outcome is the taxable profit on which Corporation Tax is calculated. Because the adjustments depend on the company's own transactions and records, the computation needs to be prepared on a case-by-case basis rather than by applying a standard 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 position is for the period, while paying Corporation Tax is a distinct step with its own due date. A company can file a return showing no tax payable, or it can owe tax that needs to be paid separately. Keeping an eye on both the filing and any liability helps avoid last-minute surprises.

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

Yes. A company can appoint an accountant or agent to prepare and submit its Company Tax Return on its behalf, and many businesses do exactly that. The company itself remains responsible for the accuracy of the information filed and for paying any tax that is due. Working with an agent usually means the CT600, the Corporation Tax computation and the supporting records are reviewed together before anything is submitted to HMRC.

What information is needed to prepare a CT600?

In practice you need the statutory accounts or a trial balance for the accounting period, details of income and expenditure, information on capital purchases and disposals, any losses brought forward, and particulars of other income, gains or reliefs being claimed. The company's registration details and the exact accounting period dates are also required. The more complete and organised the records, the smoother the CT600 Tax Return Filing process tends to be.