─── Specialist Micro-Entity Accountants In The UK

CT600 Tax Return Filing in Ardross – Prepare and File Your Company Tax Return with HMRC

If your company is registered in Ardross and needs to report its Corporation Tax position, CT600 Tax Return Filing is the process of preparing the Company Tax Return and submitting it to HMRC. Professional support can help you pull together the figures from your accounting records, review the tax adjustments that may be needed, and file a CT600 that accurately reflects your company’s taxable profit. It is worth being clear from the outset that a CT600 is not the same thing as the statutory accounts you file with Companies House, and it is not a Confirmation Statement or a VAT Return. The CT600 is submitted to HMRC only, and it reports the company’s Corporation Tax position for the accounting period. A well-managed CT600 Tax Return Filing service brings the accounting and tax work together in one place, giving you accuracy, a clear audit trail, and the convenience of not having to navigate HMRC’s filing systems yourself.

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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 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. 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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   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 CT600 and How Does It Relate to Micro-Entity Companies in Ardross?

There is no separate official form called a ‘micro-entity CT600’. The CT600 is HMRC’s standard Company Tax Return, and it is used by companies of all sizes that need to report their Corporation Tax position — including small and micro-entity companies. Where a micro-entity company in Ardross has Corporation Tax obligations and is required to submit a Company Tax Return, it does so using the CT600, not a special short version. The fact that a company prepares its statutory accounts under a particular accounting framework, such as FRS 105, does not by itself determine its Corporation Tax liability; the accounting framework governs how the accounts are prepared, while the tax position is worked out through a Corporation Tax computation. That computation starts from the company’s accounting profit and then applies any adjustments required by tax rules, which means taxable profit can differ from accounting profit. Equally, the CT600 is separate from the statutory accounts filed with Companies House: the accounts are a company law filing, whereas the CT600 is a tax filing made to HMRC. Preparing and filing accounts and preparing and filing a CT600 are related but distinct processes, which is why many micro-entity directors choose to have both handled together. Finally, remember that not every micro-entity will owe Corporation Tax — whether tax is payable depends on the company’s own circumstances and taxable position — and filing the CT600 is a separate obligation 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 Your CT600 Tax Return Filing in Ardross

Preparing a Company Tax Return can quickly become complicated: the figures have to tie back to your accounts, adjustments may be needed to arrive at taxable profit, and the CT600 itself has to be completed and submitted to HMRC in the right way. Micro Entity Accounts exists to take that weight off your shoulders. We can help with CT600 preparation, building the Corporation Tax computation from your accounting records, reviewing the tax adjustments that may apply, and handling the HMRC filing on your behalf. Rather than wrestling with spreadsheets and tax rules late in the evening, you get clear, transparent pricing and a straightforward process where your records are organised, your questions are answered, and your filing is dealt with by people who do this every day. Get in touch with Micro Entity Accounts to talk through your CT600 Tax Return Filing and take the next step.

─── 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 is where a company reports its Corporation Tax position for an accounting period, including figures such as turnover, allowable expenses, profits, and any tax due or repayable. The CT600 is submitted electronically to HMRC. It is a tax filing, not a company law filing, so it is not sent to Companies House.

Is a CT600 the same as a Corporation Tax computation?

No. They go together, but they are different things. The Corporation Tax computation is the working paper that starts with your accounting profit, applies the tax adjustments required by the rules — for example, adding back disallowable expenditure or deducting capital allowances — and arrives at the taxable profit and the resulting Corporation Tax liability. The CT600 is the return that reports those results to HMRC. In practice, the computation supports the entries you make in the CT600.

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

Yes, and it is an important distinction. Statutory accounts are prepared under company law and filed with Companies House. A CT600 is a Company Tax Return submitted to HMRC. They share a starting point, because both draw on the company's accounting records, but the statutory accounts and the CT600 serve different purposes, are sent to different bodies, and the tax figures may differ from the accounting figures once tax adjustments are applied. It is also separate again from a Confirmation Statement or a VAT Return.

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

It depends on the company's circumstances. Being a micro-entity affects how the statutory accounts are prepared under the relevant accounting framework, but it does not automatically remove Corporation Tax filing obligations. If a company has been told by HMRC that it needs to submit a Company Tax Return, it should do so, and it would use the standard CT600 form — there is no separate official micro-entity CT600. Whether a company actually owes Corporation Tax is a different question again, and it depends on its taxable position.

Can a company file its CT600 without filing its accounts?

The two filings are separate obligations, but they are closely connected in practice, because the figures in the CT600 need to be consistent with the company's accounts and its accounting records. Filing a CT600 does not remove the need to prepare and file statutory accounts where that obligation applies, and filing accounts with Companies House does not satisfy the Corporation Tax filing requirement. Most companies find it far simpler to deal with both together so the numbers agree.

What information is needed to prepare a CT600?

Typically you will need the accounting records and accounts for the period, details of income and allowable expenses, information on capital expenditure and any capital allowances claims, details of other income or deductions, and the figures from the prior period where brought-forward amounts are relevant. Depending on the company's activities, extra information may be needed — for example, around loans to or from directors, or any reliefs being claimed. The exact list depends on the company's circumstances, which is why a short review of the records comes first.

How is taxable profit calculated from accounting profit?

The starting point is normally the company's accounting profit for the period. Tax adjustments are then applied: items that are not allowable for tax may be added back, and deductions such as capital allowances may be taken instead of, or alongside, depreciation charged in the accounts. Reliefs and losses available to the company may also be used where the rules allow. The result is the taxable profit, which is used to work out the Corporation Tax liability reported in the CT600. Because of these adjustments, taxable profit can be different from accounting profit.

Is filing a CT600 the same as paying Corporation Tax?

No. Filing the CT600 and paying any Corporation Tax due are two separate obligations with their own requirements. Submitting the return tells HMRC what the company's position is; paying is a separate step where a liability exists. A company might file a return showing no tax payable, or it might show tax due that needs to be paid. It is worth keeping both in view so neither is overlooked, and professional support can help you keep track of where you stand.

What happens if a company files its CT600 late?

Late filing of a Company Tax Return can lead to penalties and, where tax is unpaid, interest charges from HMRC. The exact consequences depend on the circumstances, including how late the return is and whether there is tax outstanding. If you are worried that a return is overdue or that records are incomplete, it is usually better to speak to someone sooner rather than later so the position can be reviewed and the return prepared and submitted as soon as possible.