─── Specialist Micro-Entity Accountants In The UK

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

If your company is based in Tadley and needs to report its Corporation Tax position to HMRC, CT600 Tax Return Filing is the process that gets it done properly. The CT600 is the Company Tax Return itself — the formal return that sets out your company’s income, allowable deductions, tax adjustments and resulting Corporation Tax liability for an accounting period. It is a separate obligation from the statutory accounts you file with Companies House, even though the two are prepared from the same underlying accounting records. Professional support means your figures are pulled together accurately, your taxable profit is calculated with the right adjustments, and the return is submitted to HMRC on time and in the correct format. It also removes much of the admin burden from directors who would rather focus on running the business. Whether your company is a micro-entity with straightforward affairs or has more complex income streams, good CT600 Tax Return Filing gives you a clear, well-documented record of how your Corporation Tax position was arrived at, and a point of contact if HMRC raises questions 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

Find Your Company

Search for your company to continue with the accounting services

Start typing to search for companies...

Results

Years filing UK company accounts

0 +

Micro entity accounts submitted

0 +

Verified Google reviews

0 +

Typical Filing Turnaround

0 Days

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 
    
 
 
 
   
 
 
       Posted on Google  
   
   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.
  
 
      Posted on Google  
   
   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.
  
 
      Posted on Google  
   
   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.
  
 
      Posted on Google  
   
   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
  
 
      Posted on Google  
   
   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
  
 
      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 .

What Is a Micro-Entity CT600? How Small Companies Approach Company Tax Return Filing

There is no separate official “micro-entity CT600” form. A CT600 is simply the Company Tax Return that a UK company submits to HMRC, and it is the same core return regardless of the size of the business. Where micro-entities come in is on the accounting side: a company that qualifies as a micro-entity may prepare its statutory accounts under a simplified framework, which can make the accounts shorter and less detailed. That does not change the underlying Corporation Tax position. If a micro-entity company has taxable profits, or otherwise needs to file a Company Tax Return, it will still need to submit a CT600 to HMRC — though the obligation depends on the company’s own circumstances, and not every small company will have Corporation Tax to pay. It is also important to keep the two filings distinct: the statutory accounts go to Companies House, while the CT600 goes to HMRC. The figures in the accounts are usually the starting point for the Corporation Tax calculation, but taxable profit can differ from accounting profit. Expenses that are not allowable for tax, capital allowances in place of depreciation, and other adjustments may all need to be reflected in the tax computation before the taxable profit — and any Corporation Tax due — is finalised. Filing the CT600 and paying any Corporation Tax are also separate steps, so meeting the filing requirement does not automatically settle the tax itself.

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 Tadley

Preparing a Company Tax Return can quickly become complicated once you start adjusting accounting profit into taxable profit, tracking down allowable expenses and making sure nothing has been missed before the return goes to HMRC. That is exactly where Micro Entity Accounts can help. We support companies in Tadley with CT600 preparation, Corporation Tax computations, a review of the tax adjustments needed to your accounting figures, and submission of the completed Company Tax Return to HMRC. We keep the process clear and jargon-free, explain what we need from you and why, and work from organised records so your Corporation Tax position is properly documented. If you would like your CT600 Tax Return Filing handled by people who do this every day, get in touch with our team and we will talk you through the next steps.

─── 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 Company Tax Return that a UK company submits to HMRC to report its Corporation Tax position for an accounting period. It sets out the company's income, allowable deductions, tax adjustments and the resulting Corporation Tax liability, along with supporting detail such as the tax computation and, where relevant, the statutory accounts. It is filed with HMRC — not with Companies House — and it is the standard return used by companies of all sizes, including micro-entities.

Who needs to file a CT600?

A company will usually need to file a Company Tax Return if HMRC has issued it with a notice to deliver a return, or if the company has a Corporation Tax liability, taxable income or chargeable gains, or other circumstances that require a return to be submitted. Because the requirement depends on the individual company's situation, it is worth checking your position rather than assuming either that you must file or that you do not need to. If you are unsure, a professional can review your circumstances and confirm what is required.

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

Yes — they are two separate filings with two different bodies. Statutory accounts are prepared for the company's members and filed with Companies House under the Companies Act requirements. The CT600 is the Company Tax Return filed with HMRC for Corporation Tax purposes. The two documents often share the same underlying accounting figures, but they serve different purposes, follow different rules and are submitted to different organisations. Filing one does not satisfy the obligation to file the other.

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

Not automatically. A micro-entity is an accounting classification based on the company's size, and it affects how the statutory accounts can be prepared rather than creating a separate tax return. A micro-entity company that has taxable profits, or that has received a notice to deliver a Company Tax Return, will generally need to submit a CT600 — but a company with no taxable income or liability may not need to file one at all. The answer depends on the company's own circumstances and tax position rather than on its size classification.

Is a CT600 the same as a Corporation Tax computation?

No. The Corporation Tax computation is the working document that starts from your accounting profit and adjusts it to arrive at taxable profit — for example by disallowing certain expenses or replacing accounting depreciation with capital allowances. The CT600 is the return form itself, which reports the outcome of that computation to HMRC. In practice the two go hand in hand, and the computation normally accompanies the CT600 when it is submitted, but they are distinct pieces of work.

How is taxable profit calculated from accounting profit?

You start with the profit shown in the company's accounts and then make tax adjustments. Income that is not taxable, or expenses that are not allowable for Corporation Tax purposes, are typically added back or deducted. Capital allowances may replace depreciation. There can also be reliefs, losses brought forward and other adjustments to take into account. The result is the taxable profit on which Corporation Tax is calculated, and because of these adjustments it can be different from the accounting profit shown in the statutory accounts.

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 for the period. Paying the Corporation Tax due is a separate action, and the deadline for payment is not necessarily the same as the deadline for filing the return. A return can be filed correctly while the tax remains outstanding, in which case interest and penalties may apply, so it is important to plan for both.

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

Yes. A company can appoint an agent to prepare and submit its Company Tax Return to HMRC on its behalf, and many directors choose this route because it reduces the risk of errors and saves time. To do this properly, the agent will need access to your accounting records, details of income and expenses, information about capital purchases, and any earlier returns or computations. The company remains responsible for the accuracy of the return and for paying any Corporation Tax due, so working with someone who explains the figures clearly is worthwhile.