How Tax-Free Childcare works in 2025/26
Tax-Free Childcare (TFC) is a government top-up scheme replacing the older Childcare Vouchers (closed to new entrants since October 2018). You open an online "childcare account" at gov.uk, pay money in, and the government adds a 25% top-up. You then use the account to pay registered childcare providers (nurseries, childminders, holiday clubs, after-school clubs, registered nannies).
How the maths works: For every £8 you pay in, the government adds £2 — total £10 for the provider. The 25% is calculated on what you pay (£8 → £2 top-up), which is equivalent to a 20% rate on the total (£10 × 20% = £2). The headline rate is described as 20% by HMRC because that's the rate against the gross.
Cap: The maximum top-up is £500 per quarter (£2,000/year) per child for under-12s. For disabled children (receiving DLA, PIP, ADP) the cap doubles to £1,000/quarter (£4,000/year) and the age limit extends to under 17.
Eligibility tests
Both parents (or single parent, if applicable) must:
- Be working (employed or self-employed) for at least 16 hours/week at minimum wage — equivalent to about £167/week or £8,668/year.
- Have annual income below £100,000 each. (The £100k limit applies to each parent separately, not jointly. So a couple earning £99,000 + £99,000 = £198,000 still qualifies; £100,001 + £20,000 = £120,001 does NOT qualify.)
- Not receive Universal Credit, Working Tax Credit, or Childcare Vouchers in the same period (mutually exclusive).
- Be UK-resident.
Compatibility: TFC is incompatible with Universal Credit's childcare element (UC pays 85% of costs up to caps, often more generous for low earners). Higher earners on TFC who later qualify for UC must switch. TFC IS compatible with the 30 free hours scheme and child benefit.
Comparison vs old Childcare Vouchers: Childcare Vouchers gave £243/month tax-free for basic-rate (£124/month for higher-rate from 2011). For a family with one child, TFC's £2,000/year is more generous than Childcare Vouchers' ~£933/year. For two children, TFC gives £4,000/year vs Childcare Vouchers' £933 (one parent claims). Couples already in Childcare Vouchers may have been better off staying in some narrow scenarios; new entrants must use TFC.
Three worked examples (UK 2025/26)
Example 1: Nursery costs £8,000/year, 2 children
Emma and David each earn £45,000. They have 2 children at nursery costing £8,000 per child per year.
Calculation: Per child top-up: 25% × £8,000 = £2,000, but capped at £2,000/year. So £2,000 per child × 2 = £4,000 government top-up. They pay £6,000 each, government adds £2,000 each → £8,000 each to nursery. Net cost £12,000 for £16,000 of childcare. Saving £4,000/year.
Example 2: Single parent + disabled child
Olivia is a single parent earning £35,000. Her son receives DLA. Specialist after-school care + therapy = £12,000/year.
Calculation: Disabled child cap = £4,000/year. 25% × £12,000 = £3,000, within cap. £3,000 top-up. Olivia pays £9,000, government adds £3,000 → £12,000 to providers. Saving £3,000/year.
Example 3: Couple at £100k+ earnings — disqualified
Tom and Maya have 1 child. Tom earns £105,000, Maya £55,000.
Outcome: Tom's £105,000 income exceeds the £100,000 individual cap, so the family is not eligible for TFC even though Maya qualifies. They lose £2,000/year of relief. Tom could pension-sacrifice £6,000+ to bring adjusted earnings below £100k, restoring TFC eligibility — saving £2,000 in TFC plus around £2,400 in higher-rate pension relief.
Common mistakes to avoid
- Claiming TFC and Universal Credit childcare element at the same time — mutually exclusive.
- Believing the £100k limit is joint — it is per parent. £105k + £20k disqualifies the family.
- Forgetting to reconfirm eligibility every 3 months — gov.uk system requires it; lapsing loses access.
- Using TFC funds for unregistered providers — Ofsted-registered or Tax-Free Childcare-approved only.
- Trying to switch to TFC mid-Childcare-Vouchers — you can only join TFC if you stop Childcare Vouchers entirely.
- Forgetting the 30 free hours scheme is separate — they stack and can both be used at the same provider.
- Not using TFC during summer holidays for older kids — eligible up to age 12 and includes registered holiday camps.
When to use this calculator
Use this calculator immediately after a baby is born or before a child starts nursery, to estimate annual savings. Re-run any time you change childcare arrangements (school holiday camps, additional after-school clubs). Couples should run the calculator before salary negotiations — pushing one partner above £100k loses £2k/child of relief, often offsetting the pay rise. Self-employed parents should check eligibility quarterly because the £167/week minimum applies to current earnings, not annual averages.
Regional differences (Scotland, Wales, Northern Ireland)
Tax-Free Childcare is UK-wide with identical £2,000/year (£500/quarter) and £4,000/year (£1,000/quarter for disabled) caps in all four nations. The 30 free hours scheme is England-only; Scotland offers up to 1,140 free hours/year for 3-4 year olds (and eligible 2-year-olds) under its own scheme, Wales offers 30 free hours under Childcare Offer for Wales for working parents of 3-4 year olds (term-time only), and Northern Ireland offers Pre-School Education Programme for 3-4 year olds at lower hours. Each devolved scheme has its own eligibility and provider lists.