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What counts as income for tax credits?

The amount and type of income you (and your partner, in a joint claim) have will affect how much tax credits you might get. The rules are the same whether you are claiming child tax credit (CTC), working tax credit (WTC), or both.

This page tells you what counts as income for tax credits.

The four steps
What does annual income mean?
Where can I find my annual income figure?
Do I include maintenance payments?
Do I include statutory payments while I am off work?
Do I include payments I get for fostering or looking after children?
Do I include benefits?
More information


The four steps

The legislation, like a set of do-it-yourself carpentry instructions, prescribes a series of four steps to work out tax credit income. The form does not require this, but we set out the steps below in order to give a complete picture.

1. Add together:

    • pension income
    • investment income
    • property income
    • foreign income
    • notional income.

If the total is £300 or less, ignore it. If it is more than £300, subtract the first £300. Note that there is no notional capital rule as for social security benefits – only the income from savings is counted.

2. Add together:

    • employment income
    • social security income
    • student income
    • miscellaneous income.

3. Add together the amounts in Step 1 and Step 2.

4. Add trading income to – or if there is a loss subtract trading loss from – the total in Step 3.

Then deduct:

    • bank conversion charges or commission
    • gross gift aid, payroll giving or give as you earn donations made in current year
    • gross pension contributions.

The rest of this page gives some basic information about income and tax credits. You can find more detailed information about each category of income on our website for advisers.

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What does annual income mean?

Tax credits are worked out using yearly rates, so you need to provide an annual income figure. HM Revenue & Customs use the tax year as the basis for their calculations so any annual income figures you have to provide should, therefore, be the same, that is from 6 April one year to 5 April the next year.

Even if your claim ended part way through the year, or started part way through the year, HMRC still need you to provide your annual income for the tax year.

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Where can I find my annual income figure?

If you are an employee, the end of tax year statement you get from your employer (a P60) should give you the information you need for your tax credit claim. The figure you need is the gross income amount, before tax and National Insurance.

If you get benefits from the Department for Work and Pensions (DWP), you should get a statement of taxable benefits at the end of the tax year.

If you are self-employed, you should normally use the business profits (or loss) figure from your self assessment tax return.

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Do I include maintenance payments?

Any maintenance payments you get, whether for a child or yourself, are ignored.

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Do I include statutory payments while I am off work?

Statutory sick pay is counted in full as earnings.

Statutory maternity, paternity and adoption pay is also counted as earnings, but only the amount over £100 a week is taken into account.

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Do I include payments I get for fostering or looking after children?

Fostering allowances are ignored, as long as you do not have to pay tax on the amount you get. Similar rules apply to the payments shared lives carers get. Adoption allowances, special guardianship payments and residence order allowances are ignored.

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Do I include benefits?

Taxable State Benefits should be included as social security income. However, income-based jobseeker's allowance, although taxable, is not counted as income for tax credit purposes. Not all benefits are taxable; see our page on State Benefits for more information.

Important: the rules on what counts as income can be quite complex, so check the notes that come with your tax credits claim form. If you are still not sure what to include, ring the Tax Credit Helpline.

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More information

This page gives an overview of what counts as income for tax credits. For more detailed information, visit the following pages on our website for advisers.

Tax Credits: What is income?

Understanding self-employment

Understanding the disregards

Over the next few years, tax credits are being gradually replaced by universal credit. The Government plans to transfer all existing tax credits claimants to universal credit by the end of 2017. You can find out more about this change in our 'universal credit section'.

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