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

NHS Band 6 intermediate step.

Penny-accurate take-home for an NHS Band 6 on the intermediate step — basic pay of £42,170, the cliff-edge Tier 4 · 9.8% 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)
£42,170
Net monthly
£2,548
Effective rate
27.5%

National

No HCAS supplement

Monthly take-home

£2,548

Annual take-home
£30,576
Pensionable gross
£42,170
HCAS supplement

Outer London

15% HCAS · floor / cap clamped

Monthly take-home

£2,876

Annual take-home
£34,513
Pensionable gross
£48,307
HCAS supplement
+£6,137

Inner London

20% HCAS · floor / cap clamped

Monthly take-home

£3,001

Annual take-home
£36,007
Pensionable gross
£50,604
HCAS supplement
+£8,434

Deduction stack · NHS Band 6 Intermediate

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 £42,170 £48,307 £50,604
HCAS supplement £0 £6,137 £8,434
NHS pension £4,133 £4,734 £4,959
Income tax (PAYE) £5,093 £6,201 £6,615
National Insurance £2,368 £2,859 £3,023
Annual take-home £30,576 £34,513 £36,007
Monthly take-home £2,548 £2,876 £3,001

Reference · 2026/27 FROZEN

The Tier 4 · 9.8% NHS pension and HMRC thresholds driving the national column above.

  • Basic salary £42,170
  • NHS pension tier Tier 4 · 9.8%
  • Pension contribution £4,133
  • Inner London HCAS £8,434
  • Outer London HCAS £6,137
  • Personal Allowance £12,570