─── Specialist Micro-Entity Accountants In The UK

CT600 Tax Return Filing in Faringdon: Prepare and Submit Your Company Tax Return to 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 is reported accurately. For companies in Faringdon, professional support with CT600 Tax Return Filing means the figures behind the return are properly reviewed, the Corporation Tax computation is prepared with the right adjustments, and the completed CT600 is submitted to HMRC on the company’s behalf. It is important to understand that a CT600 is not the same as the statutory accounts a company files with Companies House. Statutory accounts are a separate filing obligation prepared under an accounting framework, while the CT600 is a tax return submitted to HMRC. The accounts often provide the starting point for the Corporation Tax computation, but the accounting profit shown in them may need to be adjusted before taxable profit and any Corporation Tax liability can be determined. Good CT600 Tax Return Filing therefore combines accurate record-keeping, careful computation work and a clear understanding of what HMRC requires. Working with an experienced team gives you a straightforward route through the process, with clear, transparent pricing and a focus on getting the detail right first time.

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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 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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 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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 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 and How Does It Fit With CT600 Tax Return Filing?

There is no separate official form called a micro-entity CT600. A CT600 is simply the Company Tax Return that a UK company submits to HMRC to report its Corporation Tax position, and the same form is used by companies of all sizes — including those that meet the conditions to be treated as micro-entities for accounting purposes. What changes with a micro-entity company is not the tax return itself, but the accounting framework used to prepare its statutory accounts and the level of detail those accounts contain. Running a micro-entity company does not remove Corporation Tax obligations: where HMRC has issued a notice to deliver a Company Tax Return, or where the company otherwise needs to report its Corporation Tax position, a CT600 will normally need to be prepared and filed. Filing a CT600 is separate from filing statutory accounts with Companies House, and it is also separate from paying any Corporation Tax that may be due — the return reports the position, while payment is a distinct obligation. The company’s accounting records and accounts usually feed into the Corporation Tax computation, which may then require adjustments. This means taxable profit can differ from the accounting profit shown in the accounts, for example where items are treated differently for tax purposes. Not every micro-entity will owe Corporation Tax, because whether any tax is payable depends on the company’s own circumstances and taxable position. That is why careful CT600 Tax Return Filing, backed by a properly prepared computation, matters even for the smallest companies.

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.

Take the Stress Out of CT600 Tax Return Filing in Faringdon

Preparing a Company Tax Return can quickly become complicated: pulling together the accounting figures, working through the tax adjustments, arriving at a taxable profit and then making sure the CT600 itself is completed correctly for HMRC. For many directors, the real difficulty is not the form — it is the Corporation Tax computation sitting behind it. Micro Entity Accounts helps companies in Faringdon with CT600 Tax Return Filing, from CT600 preparation and Corporation Tax computation work through to a review of the tax adjustments applied to the accounting figures, alongside organised Corporation Tax records and submission of the Company Tax Return to HMRC. If you would rather spend your time running the business than working through tax adjustments, get in touch with Micro Entity Accounts and let us handle the detail of your CT600 Tax Return Filing.

─── 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 used to submit a Company Tax Return to HMRC. It sets out the company's Corporation Tax position for an accounting period, drawing on figures from the company's accounts and the supporting Corporation Tax computation. The CT600 is a tax return filed with HMRC, not a set of accounts, and it is not filed with Companies House.

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

Yes, these are two separate filings with two separate purposes. Statutory accounts are prepared under an accounting framework and filed with Companies House, showing the company's financial position and performance. The CT600 is a Company Tax Return submitted to HMRC to report the Corporation Tax position. The accounts often provide the starting point for the tax computation, but filing accounts does not replace the need to file a CT600 where one is required.

Is a CT600 different from a Corporation Tax computation?

Yes. The Corporation Tax computation is the working document that starts with the accounting profit from the accounts and applies any necessary tax adjustments to arrive at the taxable profit and the resulting Corporation Tax position. The CT600 is the return itself, which is completed using the figures from that computation. Both matter, and an error in the computation will usually flow through to the return.

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

A company that meets the conditions to be treated as a micro-entity for accounting purposes may still need to file a Company Tax Return with HMRC. HMRC can require a company to deliver a return by issuing a notice to deliver, and in some cases a return is required even where no Corporation Tax is payable. The position depends on the company's circumstances, so it is worth checking rather than assuming that being small means no CT600 is needed.

Can a company file its CT600 without filing its statutory accounts?

The CT600 obligation and the Companies House accounts obligation are separate, and each has its own requirements and timescales. That said, the accounts are normally prepared first because they provide the accounting figures that feed into the Corporation Tax computation and therefore into the CT600. In practice, the sensible order is to finalise the accounts, prepare the tax computation, and then complete and submit the Company Tax Return.

What information is needed to prepare a CT600?

Typically you will need the company's accounting records and draft or finalised accounts for the period, details of income and expenditure, information on any items requiring tax adjustment, details of capital expenditure and any capital allowances claims, and records of any Corporation Tax already paid. Bank statements, invoices, payroll information and loan or director's account details are often useful too. The more organised the records, the smoother the CT600 Tax Return Filing process tends to be.

How is taxable profit calculated from accounting profit?

The starting point is usually the accounting profit shown in the company's accounts. From there, the Corporation Tax computation adds back items that are not allowable for tax purposes, deducts items that are treated differently for tax, and applies reliefs or allowances where the company is entitled to them. The result is the taxable profit, which is then used to work out the Corporation Tax position reported on the CT600. Because of these adjustments, taxable profit will often differ from accounting profit.

Is filing a CT600 the same as paying Corporation Tax?

No. Filing the CT600 and paying any Corporation Tax due are separate obligations. The CT600 reports the company's position to HMRC, while payment is handled separately. A company might file a return showing no tax payable, or it might owe tax and need to arrange payment through the relevant HMRC process. If your company has tax to pay, it is worth understanding both the filing and payment requirements so neither is overlooked.