Corporation tax

Companies pay corporation tax on their income and gains. View the current rates and estimate the tax due.

Call 01323 411222 or email info@advanta-ca.com

Corporation tax rates are set for each Financial Year. A Financial Year runs from 1 April to the following 31 March.

If the accounting period of a company straddles the 31 March, the profits are apportioned on a time basis to each Financial Year.

The Northern Ireland Executive has committed to setting the rate of corporation tax at 12.5% when the Northern Ireland Executive demonstrates its finances are on a sustainable footing.

Year to 31.3.26:

Rate Profits band (£) Rate (%)
Small profits rate 0 - 50,000 19
Marginal rate 50,001 - 250,000 26.5
Main rate Over 250,000 25
Marginal relief fraction 3/200  
We're only a phone call away!

By instructing us with a fixed fee agreement you can have unlimited access to all our team. This means that you can call on us at any time knowing that the meter is not running. So we hope that you will feel free to speak to us whenever you need to, without having to worry about the cost. If any extra work arises we will give you a fixed price quotation for the extra work before it is started.

Contact us

Contact Details

Please call:
01323 411222

Advanta Business Services Limited, 29 Gildredge Road, Eastbourne, East Sussex BN21 4RU

Home | Contact us | Site map | Accessibility | Disclaimer | Help | How have we done?

VAT Registration Number 857 3408 06.
Regulated by the Institute of Chartered Accountants in England and Wales for a range of investment business activities membership number C001232836.

© 2025 Advanta Business Services Limited. All rights reserved. powered by totalSOLUTION

We use cookies on this website, you can find more information about cookies here.