How Much Salary Sacrifice to Get Below £50,270, £60,000 or £100,000
Written by James Whitfield · Last reviewed 19 October 2026 · Checked against GOV.UK guidance for 2026/27.
Most people who sacrifice a large amount are aiming at a line: the higher-rate threshold, the Child Benefit charge, the £100,000 Personal Allowance taper or the £125,140 additional-rate threshold. This guide shows the sacrifice each one needs and what it saves, with 2026/27 figures for the rest of the UK and for Scotland.
With no other income, the sacrifice you need is your salary minus the threshold. On £56,000 you need £5,730 (10.2%) to get to £50,270, the top of the basic-rate band; it saves £2,292 tax and £114.60 NI.16 On £105,700 you need £5,700 to get back to £100,000, which saves an effective 60%: £3,420 tax plus £114 NI.2 Leave a margin for bonuses, benefits and savings income.
- £50,270: 40% Income Tax starts (England, Wales and Northern Ireland), and employee NI falls from 8% to 2%.16
- £60,000 to £80,000: the High Income Child Benefit Charge, 1% of Child Benefit per £200 of adjusted net income.3
- £100,000: the Personal Allowance starts to taper, and Tax-Free Childcare is lost if expected adjusted net income is over this.24
- £125,140: the 45% additional rate starts.1
- Scotland: 42% from £43,663 and 45% from £75,001.5
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The sacrifice needed for each threshold
| Salary | Target | Sacrifice | Tax saved | NI saved | Cost to you |
|---|---|---|---|---|---|
| £56,000 | £50,270 | £5,730 | £2,292 | £114.60 | £3,323.40 |
| £65,000 | £60,000 | £5,000 | £2,000 | £100 | £2,900 |
| £105,700 | £100,000 | £5,700 | £3,420 | £114 | £2,166 |
| £110,000 | £100,000 | £10,000 | £6,000 | £200 | £3,800 |
| £130,000 | £125,140 | £4,860 | £2,187 | £97.20 | £2,575.80 |
England, Wales and Northern Ireland, 2026/27, no other income.126 "Cost to you" is the drop in take-home pay; the whole sacrifice goes into your pension. Your employer saves 15% NI on top.
Below £50,270: out of the higher rate
Every pound above £50,270 is taxed at 40% and carries 2% employee NI, so sacrificing it saves 42%.16 On £56,000 the £5,730 needed is about 10.2% of salary. If your scheme only takes whole percentages, 11% (£6,160) gets you there, and the extra £430 saves 20% tax and 8% NI because it comes from below the threshold. See salary sacrifice for higher-rate taxpayers.
Below £60,000: the Child Benefit charge
The High Income Child Benefit Charge takes back 1% of your Child Benefit for every £200 of adjusted net income over £60,000, and all of it above £80,000. Adjusted net income is reduced by pension contributions, and salary sacrifice lowers your salary directly.3 On £65,000, a £5,000 sacrifice removes a charge of 25% of the family's Child Benefit, on top of the £2,000 tax and £100 NI it saves. If both partners are over £60,000, whoever has the higher income pays the charge.3
Below £100,000: the 60% band and childcare
Between £100,000 and £125,140 you lose £1 of Personal Allowance for every £2 of adjusted net income, an effective 60% rate.2 The same £100,000 line decides Tax-Free Childcare: you cannot claim if your expected adjusted net income for the tax year is over £100,000.4 On £105,700, a £5,700 sacrifice restores the full allowance and keeps you eligible. A round £6,000 saves £3,540 tax and £120 NI and leaves £300 of margin. The £100k tax trap guide and the childcare guide go further.
Scottish thresholds
Scotland's higher rate is 42% from £43,663 and the advanced rate 45% from £75,001.5 NI is UK-wide, so below £50,270 a Scottish sacrifice also saves 8% NI.6
| £50,000 to £43,662: sacrifice £6,338; tax saved at 42% | £2,661.96 |
| NI saved at 8% | £507.04 |
| Cost to you | £3,169 |
| £80,000 to £75,000: sacrifice £5,000; tax saved at 45% + NI at 2% | £2,250 + £100 |
More detail is in salary sacrifice in Scotland.
How to set your sacrifice, step by step
- Estimate the whole tax year's income: salary, bonus, overtime, taxable benefits such as a company car, and interest or dividends.
- Subtract the threshold to get the sacrifice needed, then add a margin.
- Check the limits: the annual allowance and the minimum wage floor (how much can you sacrifice).
- Agree it before the pay is earned, and use a bonus sacrifice for one-off amounts (bonus sacrifice).
- Check the result in the salary sacrifice calculator, or let the sacrifice targets tool on the home page suggest one.
Savings, dividends and gains also use up your bands; see salary sacrifice and tax on savings, dividends and gains.
Frequently asked questions
How much do I need to sacrifice to get below the higher-rate threshold?
Your salary minus £50,270, assuming no other income. On £56,000 that is £5,730 (about 10.2% of salary), which saves £2,292 Income Tax and £114.60 NI, so it costs £3,323.40 of take-home pay.
I earn £105,700. How much does a £6,000 sacrifice save?
£3,540 of Income Tax and £120 of NI. The first £5,700 brings you back to £100,000 and saves an effective 60%; the last £300 saves 40%. With no other income, your adjusted net income becomes £99,700, inside the £100,000 limit for Tax-Free Childcare.
Does salary sacrifice reduce the High Income Child Benefit Charge?
Yes. The charge is based on adjusted net income, and salary sacrifice lowers your salary. The charge is 1% of Child Benefit for every £200 over £60,000, and the full amount above £80,000.
What is the higher-rate threshold in Scotland?
Scotland's 42% higher rate starts at £43,663 in 2026/27, so to stay out of it you would sacrifice down to £43,662. On a £50,000 salary that is £6,338, saving £2,661.96 of Income Tax and £507.04 of NI.
Should I sacrifice exactly to the threshold?
Leave a margin. Bonuses, overtime, taxable benefits and savings or dividend income can all push you back over, and HMRC uses your figures for the whole tax year.
This guide is general information, not financial or tax advice. Figures assume the standard Personal Allowance and no other income.
Sources & references
Every headline figure in this guide is checked against the official HMRC and GOV.UK pages below and reflects the confirmed 2026/27 tax year. Each link opens the relevant official page in a new tab.
- Income Tax rates and Personal Allowances ↗ https://www.gov.uk/income-tax-rates
- Income Tax: income over £100,000 ↗ https://www.gov.uk/income-tax-rates/income-over-100000
- High Income Child Benefit Charge ↗ https://www.gov.uk/child-benefit-tax-charge
- Tax-Free Childcare: check if you're eligible ↗ https://www.gov.uk/tax-free-childcare/check-if-youre-eligible
- Income Tax in Scotland ↗ https://www.gov.uk/scottish-income-tax
- National Insurance rates and categories ↗ https://www.gov.uk/national-insurance-rates-letters