Marginal Relief calculator

Use the Marginal Relief calculator to calculate how much Marginal Relief you can claim on your Corporation Tax.

You can claim Marginal Relief if your company’s profits are between £300,000 and £1.5 million.

What you need to know

Start nowon the HMRC service

Before you start

You’ll need to know:

If your company’s owned by another company or owns another company (known as ‘associated’), enter the total of all associated companies’ profits in the ‘company profit’ box.

You can’t use this tool to calculate Marginal Relief if your company gets its income from oil rights or extraction.


Author: MixoBiz

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