Budget 2009 Introduction Personal Income Tax Tax Credits National Insurance Contributions Employees Savings Capital Gains Tax Inheritance Tax Stamp Duty Land Tax Corporation Tax Business Tax Value Added Tax Other Measures Tax Tables National Insurance	Tax Credits Rates of credit Many of the rates of tax credit have risen in line with inflation. The figures that are most relevant to higher earners - the "family element", £545, and the level of combined income at which it starts to be withdrawn, £50,000 - remain unchanged.