A plain‑English beginner’s guide to Qualifying Care Relief, council tax support, self‑assessment and smart record‑keeping — so you can focus on caring.
1) Quick Overview for 2025
- Most foster carers pay little or no income tax because of Qualifying Care Relief (QCR).
- The annual fixed QCR amount is £19,360 per household.
- You also get a weekly tax‑free amount per child: £405 (under 11) and £485 (11+).
- Council tax isn’t automatically reduced for foster carers — support is means‑tested and varies by council.
- You must register for Self Assessment and file a return each year, even if no tax is due.
2) Qualifying Care Relief (QCR) — What It Is & How It Works
Qualifying Care Relief is a special HMRC scheme for foster carers, kinship carers and shared lives carers. It gives you a generous tax‑free threshold made up of two parts:
- Fixed annual amount: £19,360 per household (pro‑rated if you foster only part of the year).
- Weekly amount per person cared for: £405 per week for children under 11; £485 per week for age 11+ (and certain adult placements).
If your fostering payments for the tax year are below your QCR threshold, you owe no income tax (and typically no Class 4 NI) on fostering income.
What Counts as Fostering Income?
- Weekly/fortnightly/monthly fostering allowances from your agency or local authority
- Respite placements
- Holiday, birthday or festival top‑ups (usually covered by QCR)
- Enhanced rates for complex needs
Tip: Keep a simple log of placement start/end dates and each child’s age. That’s all you need to calculate the weekly part of QCR.
3) Worked Examples
Example A — One child under 11 for a full year
- Fixed amount: £19,360
- Weekly amount: £405 × 52 = £21,060
- Total QCR threshold: £40,420
If your fostering payments are below £40,420, there’s no income tax due.
Example B — Two children (7 and 13) for a full year
- Fixed amount: £19,360
- Weekly for 7‑year‑old: £405 × 52 = £21,060
- Weekly for 13‑year‑old: £485 × 52 = £25,220
- Total QCR threshold: £65,640
Stay below £65,640 and there’s still no income tax on your fostering income.
Example C — Part‑year placement
If you foster for only part of the year or placements begin mid‑year, pro‑rate both the fixed amount and the weekly amounts for the weeks of care.
4) If Your Income Exceeds Your QCR Threshold
If your fostering payments go over your threshold, you can choose between:
- Simplified method: Pay tax only on the excess above QCR.
- Profit method: Calculate fostering profit the normal self‑employed way (income minus actual expenses) and pay tax on that amount.
Tip: If you’ve had unusually high, well‑documented expenses, the profit method may reduce tax versus the simplified method.
5) National Insurance for Foster Carers
- Carers typically do not pay Class 4 NI on fostering (as QCR often keeps taxable profit at £0).
- You can pay Class 2 NI voluntarily (around £3.45/week in 2025) to protect your State Pension entitlement.
- HMRC confirms NI options when you register for Self Assessment.
6) Council Tax — Rules & How to Apply for Support
Fostering does not automatically reduce your Council Tax. Support is provided via Council Tax Reduction (CTR), which is means‑tested and varies by local authority.
Applying for Council Tax Reduction
- Visit your local council website and search “Council Tax Reduction”.
- Complete the application and state that you are a foster carer.
- Provide evidence (agency/local authority letters, payment schedules, benefits info).
- Await a decision letter; appeal if something looks wrong.
Other Reductions You Might Qualify For
- Single Person Discount — 25% off if you live alone or only with foster children.
- Disabled Band Reduction — if your home has been adapted for a child’s needs.
Important in 2025: Some councils have tightened CTR budgets. Check policies locally and re‑apply annually if asked.
7) Record‑Keeping & Self Assessment (Step‑by‑Step)
Register as Self‑Employed
- Go to GOV.UK → Register for Self Assessment as a foster carer.
- HMRC posts your UTR (Unique Taxpayer Reference).
- Keep a simple spreadsheet of placement dates, child ages and payments.
File Your Return
- Use the dedicated foster carer section online.
- Enter total payments and your QCR calculation.
- Deadlines: 31 Oct (paper) / 31 Jan (online + any payment).
Keep Evidence for 6 Years
- Agency/local authority statements
- Placement confirmations
- Receipts for significant expenses (especially if considering the profit method)
Pro tip: Open a separate account for fostering income. It makes returns and benefit assessments far simpler.
8) Common Mistakes (and How to Avoid Them)
- Not registering with HMRC because you think “no tax due” means “no return needed”.
- Forgetting to claim QCR on the return.
- Missing the 31 January online deadline (automatic £100 late filing penalty).
- Assuming Council Tax discounts are automatic; you must apply for CTR.
- Poor record‑keeping of placement dates and ages.
9) Quick Reference Table — Foster Carer Allowances (2025/26)
| Allowance / Deadline | Amount / Date |
|---|---|
| Annual fixed QCR amount (per household) | £19,360 |
| Weekly tax‑free amount (child under 11) | £405 |
| Weekly tax‑free amount (age 11+) | £485 |
| Class 2 NI (voluntary guideline) | ~£3.45 per week |
| Online Self Assessment deadline | 31 January 2026 |
10) Frequently Asked Questions (2025)
Do foster carers pay tax in the UK?
Most do not, thanks to QCR. If your total fostering payments are below your threshold (fixed + weekly amounts), no income tax is due.
Do foster carers get council tax discount?
There’s no automatic exemption. Apply for Council Tax Reduction; some councils discount or disregard fostering income.
Do foster carers need to file a tax return?
Yes. All carers should register for Self Assessment and file annually to claim QCR.
Does fostering affect benefits?
Fostering payments are usually ignored for means‑tested benefits like Universal Credit, but check locally.
Can I claim expenses on top of QCR?
Only if you opt for the profit method instead of the simplified method. Otherwise, QCR already covers typical costs.
