Corporation Tax Rates 2024 Uk. If the accounting period of a. As of 2024, the uk corporation tax rate is 25% for businesses with profits over £250,000, with a small profits rate of 19% for those with profits up to £50,000.

As of 2024, the main rate of corporation tax for small companies is set at 19%. A financial year runs from 1 april to the following 31 march.