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NHS · Agenda for Change · FY 2026/27 Calc-engine routed

NHS Band 3 top step.

Penny-accurate take-home for an NHS Band 3 on the top step — basic pay of £27,476, the cliff-edge Tier 2 · 6.5% NHS pension as a Net Pay Arrangement, and Inner / Outer London HCAS side by side.

Engine note · `computeNhsBreakdown()` — HCAS floor/cap clamp, cliff-edge pension on the whole gross, NI on full gross, PAYE on the post-pension base. Integer pence, no float drift.

Basic (national)
£27,476
Net monthly
£1,823
Effective rate
20.4%

National

No HCAS supplement

Monthly take-home

£1,823

Annual take-home
£21,874
Pensionable gross
£27,476
HCAS supplement

Outer London

15% HCAS · floor / cap clamped

Monthly take-home

£2,055

Annual take-home
£24,661
Pensionable gross
£32,346
HCAS supplement
+£4,870

Inner London

20% HCAS · floor / cap clamped

Monthly take-home

£2,105

Annual take-home
£25,265
Pensionable gross
£33,270
HCAS supplement
+£5,794

Deduction stack · NHS Band 3 Top

Standard tax code 1257L, no student loan. NHS pension is a Net Pay Arrangement (deducted before PAYE); NI is charged on the full pensionable gross. Layer pension tiers, HCAS and student loans live in the NHS calculator.

Line item NationalOuter LondonInner London
Pensionable gross £27,476 £32,346 £33,270
HCAS supplement £0 £4,870 £5,794
NHS pension £1,786 £2,685 £2,761
Income tax (PAYE) £2,624 £3,418 £3,588
National Insurance £1,192 £1,582 £1,656
Annual take-home £21,874 £24,661 £25,265
Monthly take-home £1,823 £2,055 £2,105

Reference · 2026/27 FROZEN

The Tier 2 · 6.5% NHS pension and HMRC thresholds driving the national column above.

  • Basic salary £27,476
  • NHS pension tier Tier 2 · 6.5%
  • Pension contribution £1,786
  • Inner London HCAS £5,794
  • Outer London HCAS £4,870
  • Personal Allowance £12,570