Taxvie
Home / Micro-Entity Corporation Tax Filing: The Complete Guide
Simplify Your Filing

Master Micro-Entity Corporation Tax Filing

Your essential guide to understanding and submitting Corporation Tax returns for small UK companies.

Understanding Micro-Entity Corporation Tax

Micro-entities in the UK have simplified accounting and filing requirements. However, they still need to file a Corporation Tax return (CT600) with HMRC and usually abbreviated accounts with Companies House. Understanding these obligations is crucial for compliance and avoiding penalties. This guide covers the essential aspects of micro-entity corporation tax filing.

Key Filing Requirements for Micro-Entities

Micro-entities must meet specific criteria and adhere to certain filing deadlines. Key requirements include:

Corporation Tax vs. Company Accounts Filing

It's important to distinguish between filing Corporation Tax returns and company accounts. While both are mandatory, they serve different purposes and are submitted to different authorities. Corporation Tax is calculated on taxable profits and submitted to HMRC. Company accounts provide a financial overview and are submitted to Companies House. For micro-entities, accounts filing is simplified, but the Corporation Tax obligation remains.

Simplifying the Process with Software

Managing Corporation Tax filing for a micro-entity can be streamlined using dedicated software. Taxvie's platform helps prepare, review, and manage your CT600 submissions efficiently. Software solutions can automate calculations, ensure compliance with HMRC regulations, and integrate with your accounting data, reducing the risk of errors and saving valuable time.

Ready to File Your Corporation Tax?

Discover how Taxvie's Corporation Tax software can simplify your micro-entity filing process, ensuring accuracy and timely submissions.

Explore Filing Solutions

Frequently asked questions

What is a micro-entity for tax purposes in the UK?

A micro-entity in the UK is a small company that meets at least two of the following conditions: annual turnover of no more than £10,000, a balance sheet total of no more than £10,000, or no more than 10 employees.

Do micro-entities need to file a CT600?

Yes, all limited companies in the UK, including micro-entities, are required to file a Corporation Tax return (CT600) with HMRC annually, even if they have no taxable profit or are dormant.

What is the deadline for filing a micro-entity Corporation Tax return?

The deadline for filing your CT600 and paying any Corporation Tax due is 9 months and 1 day after the end of your company's accounting period.

How is Corporation Tax calculated for a micro-entity?

Corporation Tax is calculated on a company's taxable profits. This involves deducting allowable expenses from taxable income. Software like Taxvie can assist in these calculations and ensure compliance with HMRC rules.

Can I file micro-entity accounts and Corporation Tax together?

While both are annual filings, they are submitted to different authorities. Abbreviated accounts are filed with Companies House, and the Corporation Tax return (CT600) is filed with HMRC. Some software can help manage both processes.

Explore Taxvie

Explore Filing Solutions

Updated 2026-05-16