Corporation Tax Return for Micro Companies in Aberdare
- 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 formal return a limited company submits to HMRC to report its income and chargeable profits for an accounting period and to work out the Corporation Tax due, or any amount repayable. For most companies this is done electronically through a CT600. It is not the same document as the statutory accounts you may need to deliver to Companies House, even though the two are prepared from much of the same underlying information.
CT600 is the name of the Corporation Tax Return form used by HMRC. It sets out the company's details, the accounting period covered, the profit or loss for that period, any adjustments needed under tax rules, and the resulting Corporation Tax calculation, together with any reliefs or allowances being claimed where applicable. Once complete, it is submitted to HMRC rather than to Companies House. Preparing it properly means starting from reliable accounting records, which is why bookkeeping quality matters as much as the form itself.
No. Micro-entity status is an accounting framework that can affect how statutory accounts are prepared, but it does not create a separate Corporation Tax regime or a distinct type of CT600. A micro company generally deals with Corporation Tax through the same Corporation Tax Return process as any other limited company, subject to its own circumstances and the applicable requirements. Whether a company qualifies for the micro-entity framework depends on the relevant criteria, the accounting period and the company's situation.
Preparation typically involves reviewing the company's financial information, considering the accounting profit or loss for the period, identifying any tax adjustments that may be required, arriving at the taxable profit, and then preparing the Corporation Tax Return for submission to HMRC. Some companies have straightforward figures, while others need more detailed consideration of items such as disallowable expenditure or capital expenditure. Directors in Aberdare often find it helpful to have this reviewed before the return is finalised, so any gaps in the records can be dealt with early.
Statutory accounts are prepared for the company's members and, where required, delivered to Companies House. A Corporation Tax Return, such as a CT600, is submitted to HMRC. They serve different purposes and go to different bodies, and filing statutory accounts with Companies House is not the same as filing a CT600 with HMRC. HMRC does not approve statutory accounts, and Companies House does not approve accounts in a professional or regulatory sense either — both simply receive the filings required of the company.
Corporation Tax rules can require adjustments to the accounting profit shown in the statutory accounts. Certain costs may not be allowable for tax purposes, some items are treated differently under tax rules, and reliefs or allowances may affect the final figure. The result is that accounting profit and taxable profit are not always the same number, and the difference needs to be identified and explained within the return. This is one of the main reasons a CT600 is not simply a copy of the profit and loss account.
No, they are separate deadlines and should not be treated as interchangeable. Corporation Tax is normally payable by a date that is earlier than the deadline for submitting the return, so a company can owe tax before its CT600 is due. HMRC sets these dates by reference to the company's accounting period. We can help you understand which dates apply to your company so that both the payment and the return are dealt with in good time.
Dormancy for Corporation Tax purposes is not the same as dormancy for Companies House purposes, and a company can be treated differently by each body. Being dormant does not automatically remove all Companies House filing obligations, and it does not necessarily mean Corporation Tax Returns must continue indefinitely either — it depends on the company's circumstances and what HMRC requires. If your company's activity has changed, it is worth reviewing its position rather than assuming last year's treatment still applies.