
Is fostering allowance taxable?
Fostering allowance is not automatically tax-free, but qualifying care relief can mean that foster carers pay little or no tax on their fostering income. Your tax position depends on the payments received, your household’s circumstances and whether you need to complete a tax return, so check the current HMRC rules or seek advice from a tax professional.
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Fostering allowance is usually treated as self-employed income, but qualifying care relief can remove some or all of the taxable profit. This means a foster carer may receive fostering payments without paying income tax on the full amount, provided the relevant HMRC conditions and thresholds are met.
How qualifying care relief works
Qualifying care relief is a tax scheme for approved foster carers and certain other approved carers. It provides a fixed tax-free amount for the household, together with an additional amount for each child in placement. The additional amount depends on the child’s age, and the available amounts can change, so the current HMRC guidance should be checked for the relevant tax year.
The relief is deducted from the fostering receipts used to calculate taxable profit. If the qualifying amount is higher than the fostering income, there may be no taxable profit from fostering. If the income is higher, only the amount above the available relief is normally treated as taxable profit, rather than the whole allowance.
Which payments are considered?
Tax treatment can apply to the different payments made under a fostering arrangement, including amounts intended to help with the child’s day-to-day care and any fee paid for the foster carer’s role. The fact that a payment is described as an allowance, maintenance payment or fee does not by itself determine whether it is taxable. The full payment information should be kept when working out the position.
Payments received when a child is not living in the household may have different treatment from payments made during an active placement. For example, a payment for keeping a room available should be recorded separately and checked against the rules that apply to the particular arrangement.
Do foster carers need to complete a tax return?
Foster carers are generally treated as self-employed for tax purposes. Whether a Self Assessment tax return is required depends on the individual’s circumstances, including their total income, other self-employed work and any instructions from HMRC. A carer should not assume that no tax is due means that no tax return or notification is needed.
It is sensible to keep:
- payment statements and annual summaries;
- the dates and ages of children placed;
- details of placement, respite and availability payments;
- records showing how payments are divided where two carers foster together; and
- information about other taxable income.
These records make it easier to apply the correct relief and respond if HMRC asks for information. Tax records should normally be retained for the period required by HMRC, even if the final calculation shows no tax to pay.
What if two people foster together?
Where a couple fosters in the same household, the qualifying care relief is allocated between the carers under HMRC rules. The way the income and relief are divided can affect each person’s taxable profit, particularly if they have different sources of income. Couples should use consistent records and obtain individual tax advice where the position is not straightforward.
Tax is separate from other financial assessments
Income tax treatment should not be confused with assessments for Universal Credit, tax credits, council support or other benefits. These systems can use their own definitions and reporting rules. A fostering payment that produces little or no taxable profit may still need to be reported for another purpose.
National Insurance, pension arrangements and income from employment or another business are also separate matters. Qualifying care relief reduces taxable fostering profit; it does not automatically settle every other financial obligation.
When professional advice is useful
Advice from an accountant or tax adviser who understands foster care can be helpful if you foster with a partner, receive payments from more than one organisation, have other self-employed work, foster across different households or are unsure whether a return is required. HMRC’s current guidance should be used because relief amounts, reporting requirements and tax rules can change.
For a reliable calculation, start with the payment records for the tax year, identify the weeks and ages covered by each placement, apply the qualifying care relief rules and then consider any other income separately. This gives a clearer picture of whether fostering income creates taxable profit and what, if anything, needs to be reported.

Fostering allowance should not be treated in the same way as a standard employee salary. Foster carers are usually responsible for working out their own fostering profit, rather than having income tax deducted automatically from each payment. The amount received is only the starting point: the applicable qualifying care relief and the carer’s wider tax position determine whether any profit remains taxable.
This is why a payment described as “tax-free” by another person or organisation should not be relied on without checking the current HMRC rules. Tax treatment can depend on the type of arrangement and the tax year involved, so keep the written payment information provided by the fostering service and use it when checking your position.
Get guidance on fostering allowance tax
If you are considering fostering and want to understand how the financial arrangements may apply to you, contact Become A Foster Family for guidance on the next steps and questions to raise with HMRC or a tax adviser.
