TCTM07042 - Calculation of awards: Step 3 - Determining whether income needs to be taken into account and applying income tapers

Income periods

Section 7(3), (5) and (7) Tax Credits Act 2002

The income period taken into account for awards calculations are based on the income received for a full tax year.

Awards made for all or part a year will be assessed initially on a previous year income (PY) basis. Awards will be re-assessed where the current year income (CY) is different to the PY income.


  1. If the current year income (CY) is less than the previous year income (PY) the current year income will be used.(CY)

Tax Credit Act section 7(3)(e).

  1. If the current year income (CY) is more than £25,000 higher than the previous year income (PY) the income used will be the current year income (CY) minus £25,000.

Tax Credit Act section 7(3)(b)

  1. If the current year income (CY) is less than £25,000 higher than the previous year income (PY) the income used will be the previous year income (PY).

Tax Credit Act section 7(3)(a)

Again where the claim has been made by a couple who were not together in either or both of the relevant tax years, the household income will be the sum of the income of each adult in the appropriate tax year.

Examples: There are currently only three examples of which income period to use, these are:

Example 1: Tax Credit Act section 7(3)(e)

An initial award for the tax year 2008/09 (CY) will be based on the income of the household in the PY (2007/08 tax year or CY-1). If the household income in the CY (2008/09) is the same or less than the PY income the CY income will be used.

CY income = £10,000

PY income = £20,000

Income used = CY income = £10,000

CY income is less than PY income therefore CY income is used.

Example 2: Tax Credit Act section 7(3)(b)

An initial award for the tax year 2008/09 (CY) will be based on the income of the household in the PY (2007/08tax year). If the household income in the CY (2008/09) is more than £25,000 higher than the income in the PY, the award for the 2008/09 tax year will be reassessed on the income of the CY less £25,000.

CY income = £50,000

PY income = £20,000

Income used = CY income minus £25,000 = £50,000 - £25,000 = £25,000

CY income is more than £25,000 higher than PY income therefore the CY income minus £25,000 is used.

Example 3: Tax Credit Act section 7(3)(a)

An initial award for the tax year 2008/09 (CY) will be based on the income of the household in the PY (2007/08 tax year or CY-1). If the household income in the CY (2008/09) is more than PY income by not more than £25,000, the award for the 2008/09 tax year will be based on the PY income .

CY income = £40,000

PY income = £20,000

Income used = PY income = £20,000

CY income is higher than PY income but not more than £25,000 higher than PY income, therefore PY income is used.

Note:-

Prior to April 2006 the income disregard was £2,500. After that date the income disregard has increased to £25,000.