─── Specialist Micro-Entity Accountants In The UK

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

Professional CT600 Tax Return Filing in Trafford helps companies prepare their Corporation Tax position and submit a Company Tax Return to HMRC. The CT600 is the Company Tax Return used to report the company’s Corporation Tax position for the relevant period, and it is separate from statutory accounts filed with Companies House, even though the accounts and accounting records often provide the starting point. It is also separate from a Confirmation Statement, VAT Returns and other company filing obligations. Our service can assist with reviewing the figures, identifying areas where tax adjustments may be needed, keeping Corporation Tax records organised, and preparing the return for submission. The aim is to make CT600 filing clearer, more accurate and more convenient for directors, with professional support tailored to the company’s circumstances. Whether the company is small, micro or otherwise, the exact work depends on its trading activity, accounting records and tax position.

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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 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 .

Micro-Entity Companies and CT600 Tax Return Filing: What You Need to Know

There is no separate official micro-entity CT600 form. A micro-entity company may still have Corporation Tax obligations and, where HMRC requires a Company Tax Return, it will normally use the CT600 to report its Corporation Tax position. CT600 Tax Return Filing in Trafford is therefore relevant to many micro-entity companies, even though the CT600 is separate from the statutory accounts filed with Companies House. The company’s accounting records and annual accounts often provide the starting point for the Corporation Tax calculation, but the figures may need adjustments before taxable profit is confirmed. For example, some expenses may be disallowed for tax, while other reliefs or allowances may reduce taxable profit. This means taxable profit can differ from accounting profit, and not every micro-entity will owe Corporation Tax. Filing the CT600 is also separate from paying any Corporation Tax that is due: the return reports the position, while payment is handled separately.

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.

Ready to Simplify Your CT600 Tax Return Filing in Trafford?

Preparing a Company Tax Return can be complex, especially when you need to move from accounting profit to taxable profit, keep Corporation Tax records organised and meet HMRC filing requirements. Micro Entity Accounts can help with CT600 preparation, Corporation Tax computation, tax adjustment review and HMRC filing, so the process is clearer and better structured. Whether you are a micro-entity company or a larger business in Trafford, we can support your CT600 Tax Return Filing with a practical, professional approach. Get in touch to discuss your company’s Corporation Tax position and the next steps for 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, and what is a Company Tax Return?

A CT600 is the form used to submit a Company Tax Return to HMRC. It reports a company’s Corporation Tax position for an accounting period, including income, expenses, profits and the Corporation Tax calculation. The CT600 is filed with HMRC; it is not filed with Companies House. In practice, CT600 Tax Return Filing involves preparing the return, checking the figures and submitting it through the appropriate HMRC channel.

Is a CT600 different from statutory accounts?

Yes. Statutory accounts are prepared for the company’s members and filed with Companies House where required, while a CT600 is the Company Tax Return submitted to HMRC. The two are linked because the accounts and accounting records often provide the starting point for the Corporation Tax calculation, but they serve different purposes. Statutory accounts report the financial position and performance of the company; the CT600 reports the company’s Corporation Tax position for HMRC. It is also different from a Confirmation Statement, VAT Return or other company filing.

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

It depends on the company’s circumstances. A micro-entity company may still have Corporation Tax obligations, and where HMRC requires a Company Tax Return, the company will need to file a CT600. Being a micro-entity for accounts purposes does not automatically remove Corporation Tax filing obligations, and it does not determine whether Corporation Tax is payable. The company’s taxable profits, reliefs and other circumstances will affect the position, so it is important to check the specific requirements that apply.

Can a company file its CT600 without filing its accounts?

The CT600 and statutory accounts are separate filing obligations. In some cases, a company may need to file its Company Tax Return with HMRC even if its statutory accounts are filed separately with Companies House. However, the information needed to prepare the CT600 usually comes from the company’s accounting records and accounts, so accounts normally need to be prepared or finalised first. The exact sequence and requirements depend on the company’s circumstances, and professional support can help keep both processes aligned.

What information is needed to prepare a CT600?

To prepare a CT600, you generally need the company’s accounting records for the period, including income, expenses, assets, liabilities and any relevant tax adjustments. You may also need details of capital expenditure, losses brought forward, reliefs, allowances, loans and other transactions that affect the Corporation Tax calculation. The CT600 Tax Return Filing process involves turning that information into a Corporation Tax computation and then completing the Company Tax Return for HMRC. Accurate records make the process smoother and reduce the risk of avoidable errors.

How is taxable profit calculated from accounting profit?

Taxable profit starts with the company’s accounting profit but is not always the same figure. The Corporation Tax calculation may require adjustments, such as adding back expenses that are not allowable for tax, deducting capital allowances, using losses, or applying other reliefs where available. The result is the taxable profit used to determine the Corporation Tax liability, subject to the company’s circumstances. This is why a CT600 Tax Return Filing service often includes a review of the accounting figures and the tax adjustments needed before the return is submitted.

Is filing a CT600 the same as paying Corporation Tax?

No. Filing a CT600 and paying Corporation Tax are separate obligations. The CT600 reports the company’s Corporation Tax position and shows what is due or repayable, but the payment itself is handled separately under HMRCu2019s payment arrangements. A company can therefore have filed its Company Tax Return and still need to make a payment, or it may have no Corporation Tax to pay depending on its taxable position. Directors should keep both filing and payment dates in mind.

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

Yes. A company can appoint an accountant or tax professional to prepare and file its CT600, or to help with the Corporation Tax computation and supporting records. The company remains responsible for the accuracy of the information provided and for meeting its filing obligations, but professional support can make CT600 Tax Return Filing more manageable. If you are based in Trafford and need help with a Company Tax Return, a specialist can review your records, discuss the tax adjustments and prepare the return for submission.