Corporation Tax Return for Micro Companies in Wallington
- Simple Fixed Pricing
- Clear Filing Process
- HMRC CT600 Support
- Micro-Entity Specialists
Corporation Tax Return Preparation
- CT600 preparation
- Tax adjustments review
- Allowable expense review
- Capital allowances review, where applicable
- Losses & reliefs review, where applicable
- HMRC CT600 filing
- Submission confirmation
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Accountant-prepared Corporation Tax Returns and CT600 filing support.
Our Core Corporation Tax Services For Micro Companies
Our fixed-fee service covers everything a qualifying micro-entity company needs to complete and file its Corporation Tax Return correctly and on time.
Corporation Tax Computations
We calculate your taxable profit from your micro-entity accounts, applying the correct adjustments, disallowables and capital allowances.
CT600 Preparation
Supporting accounts and computations prepared in the required format, where applicable
HMRC Online Submission
We file your corporation tax return directly with HMRC and send you the confirmation receipt for your records.
Tax Relief Reviews
We review relevant expenses, losses, allowances and tax adjustments based on your company's circumstances to help ensure the Corporation Tax position is calculated correctly.
Deadline Management
We track your accounting period, payment date and filing date, and remind you well before HMRC does.
HMRC Correspondence
We can help you respond to relevant HMRC correspondence, including filing queries and penalty notices, where this falls within the agreed service.
What Is Included In Your Fixed Fee
Corporation tax computation from your figures
CT600 return prepared and reviewed by an accountant
iXBRL company accounts tagged for HMRC
Online filing with HMRC and confirmation receipt
Payment reference and tax due clearly explained
Unlimited email support during your filing
How We File Your Corporation Tax Return
Send Your Figures
Upload your bookkeeping records, bank summaries or year-end accounts through our secure portal.
We Prepare Your Return
Your accountant produces the computation and CT600, checking reliefs and allowances along the way.
You Approve
We send the return and a plain-English summary of the tax due, with the payment deadline and reference.
We File With HMRC
Once you approve the return, we submit it to HMRC and provide the available submission confirmation for your records.
Corporation Tax Filing For Micro Companies Across All Sectors
Our corporation tax service covers a wide range of small company types, including:
E-Commerce Corporation Tax
Marketplace fees, stock and platform payouts reconciled before your CT600 is prepared.
Contractor & Freelancer CT600
Single-director limited companies with salary, dividends and expense reviews handled correctly.
Property SPV Corporation Tax
Rental profit, mortgage interest and property costs treated properly for your SPV's return.
Trades & Construction Tax
CIS deductions, tools, vehicles and subcontractor costs reflected in your corporation tax return.
Tech & Digital Corporation Tax
Software subscriptions, contractor costs and development spend reviewed for available reliefs.
Dormant & Low-Activity Companies
Nil returns and low-activity filings submitted so HMRC records stay clean and penalty free.
Corporation Tax Deadlines Every Micro Company Should Know
Corporation Tax is normally due 9 months and 1 day after the end of the accounting period, while the Company Tax Return is generally due 12 months after the end of that period. Your actual deadlines can vary depending on your company’s circumstances and accounting periods. Check more details here
Pay Your Corporation Tax
9 months and 1 day after your accounting period ends
File Your CT600 Return
12 months after your accounting period ends
Late Filing Penalty
Penalties can apply if a Company Tax Return is filed after the deadline. Current HMRC rules should be checked for the relevant accounting period.
Late Payment
HMRC charges daily interest until the balance is cleared
─── FAQs
FAQs: Corporation Tax Returns For Micro Companies
Reach out to our UK team any time at info@microentityaccounts.co.uk — we are always happy to help.
A Corporation Tax Return is the return a limited company submits to HMRC to report its taxable profit or loss for an accounting period and to establish the Corporation Tax position for that period. It is a company filing rather than a personal one, so it is separate from any Self Assessment return a director may complete. The return goes to HMRC and not to Companies House, and it is built around the company's own figures and circumstances.
A CT600 is the form HMRC uses for submitting a Company Tax Return. It carries the figures for income, allowable deductions and taxable profit, and it may be accompanied by supplementary pages depending on what the company does and the transactions it has been involved in. When directors in Wallington talk about filing their Corporation Tax, they usually mean preparing the CT600 and the supporting information and sending it to HMRC.
No. There is no separate micro-entity CT600, and micro-entity status does not create a distinct Corporation Tax regime. The micro-entity accounting framework affects how statutory accounts are prepared and what they disclose, not which Corporation Tax Return HMRC requires. A micro company generally deals with Corporation Tax through the same CT600 process as any other limited company, subject to its own circumstances and the applicable requirements.
Preparation typically starts with a review of the company's financial information for the accounting period. From there, the accounting profit or loss is considered, relevant tax adjustments are identified, and taxable profit is determined before the return is completed and submitted to HMRC. The exact work depends on the company's circumstances — for example, whether there are fixed assets, director's loan movements, or income that is treated differently for tax purposes.
They are separate documents with different purposes and different recipients. Statutory accounts are prepared under the applicable accounting framework and delivered to Companies House where required. A Corporation Tax Return such as a CT600 is submitted to HMRC and deals with taxable profit and Corporation Tax. Preparing or filing one does not automatically complete the other, and filing accounts with Companies House is not the same thing as filing a CT600.
Corporation Tax rules do not always follow the figures shown in the statutory accounts. Certain expenses that are recognised for accounting purposes may be disallowed or restricted for tax, while deductions such as capital allowances can reduce taxable profit. Adjustments can also arise from non-trading income or from items treated differently under tax rules. That is why the profit in the accounts is not automatically the figure used to calculate Corporation Tax.
They are separate deadlines and they do not necessarily fall on the same date. For many companies the payment date arrives earlier than the date by which the return must be submitted, although the position depends on the company's circumstances. Both dates apply regardless of whether the accounts have been finalised, so it is worth tracking them separately rather than assuming one follows the other.
Being dormant for Corporation Tax purposes is not the same as being dormant for Companies House purposes. A company can still have Companies House filing obligations even where HMRC has been notified that it is dormant, so dormant status does not automatically remove every filing requirement. Whether a Corporation Tax Return needs to be submitted, and for how long, depends on the company's circumstances and HMRC's guidance, and directors may need to review the position with each accounting period.