
Are kinship foster allowances taxable?
Kinship foster allowances are usually covered by the UK’s qualifying care relief rules when paid to an approved kinship foster carer, so they may not be taxable in the usual way. The exact treatment depends on your approval status and how the payment is arranged, so check with your fostering service or HMRC.
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For an approved kinship foster carer, payments are generally considered under HMRC’s qualifying care relief rules rather than taxed in the same way as ordinary employment income. This relief is designed to recognise the costs of caring for a child, meaning the relevant fostering receipts may be covered in full or in part. Whether any tax is due depends on the type of arrangement, the payments received and your individual circumstances.
What qualifying care relief means
Qualifying care relief allows an approved foster carer to deduct a statutory qualifying amount from fostering receipts before calculating any taxable profit. The calculation takes account of the carer’s household and the children cared for during the relevant tax year. If the receipts are within the available relief, there may be no taxable fostering profit to report. If they exceed the relief, the surplus may be taxable.
The relief can apply to payments connected with the child’s care, including regular fostering allowances and some additional payments. However, the name used for a payment does not decide its tax treatment. A payment described as an allowance, fee, contribution or grant may need to be considered separately.
Your approval status matters
Tax treatment can differ according to whether you are:
- an approved kinship foster carer caring for a child under a formal fostering arrangement;
- a family member providing care under a different legal order, such as a special guardianship or child arrangements order; or
- providing informal family care without foster-carer approval.
Qualifying care relief is linked to qualifying care arrangements. A family member who receives support under a different arrangement should not assume that foster-carer tax rules apply automatically. The relevant local authority payment scheme and the legal basis for the child’s placement should be checked before completing a tax return.
Do you need to declare the allowance?
Even where qualifying care relief means that no tax is ultimately payable, you may still need to keep records and establish whether HMRC requires you to register or report the income. Foster carers are commonly treated as self-employed for tax purposes, but the reporting position depends on the level and nature of your receipts and your wider circumstances.
Keep documentation such as:
- approval details and the date the fostering arrangement began;
- placement dates and the children cared for;
- statements or schedules showing allowances, fees and additional payments;
- payments received directly from the local authority or fostering service; and
- records used to calculate your qualifying care relief.
Good records are particularly important where a child moves in or out during the tax year, where more than one child is placed, or where you receive one-off payments in addition to the regular allowance.
Allowances and benefits are separate issues
Tax treatment should not be confused with entitlement to means-tested benefits or other financial support. A payment that is covered by qualifying care relief for income tax purposes may still need to be disclosed when a benefits authority assesses your circumstances. The effect can also depend on whether the payment is for fostering, a child-related benefit, a particular allowance or another form of support.
Before applying, tell the fostering service about any existing self-employment, pension income, employment or benefits. Ask it to confirm the legal basis of the kinship placement and the nature of each payment. For a personal decision, particularly where the arrangement is changing or the payments are substantial, obtain current guidance from HMRC or a qualified tax adviser.

The tax treatment of a kinship payment depends on what the payment is for, not simply on the word “allowance”. A single payment may include maintenance, a fostering fee, or support for a specific cost, and these elements may need to be considered separately.
Ask the local authority or fostering service for a written breakdown before deciding whether a payment is taxable. Confirm:
- the legal basis of the child’s placement;
- whether you are approved as a foster carer for that arrangement;
- what each part of the payment is intended to cover; and
- which tax year the payment relates to.
Keep the payment statement with your other financial records. If the arrangement changes, or you receive a payment that does not fit the usual allowance structure, seek current advice from HMRC or a qualified tax adviser rather than assuming that the whole amount has the same treatment.
Get guidance on kinship foster allowance tax rules
Speak with our fostering team to clarify how your kinship arrangement and proposed payments may be treated for tax purposes. We can help you identify the questions to raise with HMRC or a qualified tax adviser before you apply.
