HM Treasury (Autumn Budget 2024)'s pledge
The government is providing stability and predictability to support businesses to invest by publishing a Corporate Tax Roadmap, which confirms that the government will cap the rate of Corporation Tax at 25%, the lowest in the G7, for the duration of the Parliament.
Made under the 2024 to 2026 Starmer Labour government, as GOV.UK labels it.
What the official figures show
Corporation Tax main rate, October 2026 (latest)
25%
These figures are repeated from their sources and update automatically. We don't say whether the pledge has been kept.