Corporation Tax


Corporation Tax Rates for financial years starting on 1st April

2012
2011
2010

Small Profits Rate


20%
21%

Small Profits Rate can be claimed by qualifying companies with profits at a rate not exceeding


£300,000
£300,000

Marginal Relief Lower Limit


£300,000
£300,000

Marginal Relief Upper Limit


£1,500,000
£1,500,000

Standard fraction


3/200
7/400

Main rate of Corporation Tax

25%
26%
28%

Special rate for unit trusts and open-ended investment companies


20%
20%