Software engineer take-home pay in the UK after tax, 2026/27
Graduate roles start near £35k and staff engineer posts run past £130k. This page works out precisely what British software engineers keep after tax across 2026/27.
Engineer pay level by level, UK 2026
What you earn depends heavily on who employs you, since FAANG, startups, scale-ups and traditional enterprises all pay differently, and on whether the job is in London or fully remote. The numbers below assume ordinary PAYE employment.
| Seniority | Typical Gross | Est. Take-Home | Monthly Net |
|---|---|---|---|
| Junior / Graduate | £35,000-£45,000 | £27,700-£35,000 | £2,308-£2,917 |
| Mid-level (2-5 yrs) | £60,000-£80,000 | £43,900-£56,500 | £3,658-£4,708 |
| Senior (5-8 yrs) | £80,000-£110,000 | £56,500-£73,300 | £4,708-£6,108 |
| Staff / Lead | £110,000-£140,000 | £73,300-£89,500 | £6,108-£7,458 |
| Principal / FAANG Senior | £150,000+ | £92,000+ | £7,667+ |
Data sourced from Glassdoor, Levels.fyi, and LinkedIn Salary Insights UK, 2026. Excludes RSUs, bonuses, and pension contributions.
Why crossing £100,000 costs engineers 60p in the pound
Anyone paid between £100,000 and £125,140 runs into the harshest effective rate in the British system, a full 60%. The reason is this:
- Income tax rate in this band: 40% (Higher Rate)
- Personal Allowance clawback: for every £2 over £100k, you lose £1 of your £12,570 allowance
- This £1 loss is taxed at 40%, making the effective rate on every £1 above £100k: 40% tax + 20% PA clawback effect = 60%
At £120,000, income tax alone comes to roughly £47,000. Paying into a company pension scheme is the most effective way to cut that exposure, since every pound contributed while inside this band saves at the full 60% marginal rate.
Common questions on UK engineer take-home pay
On £80,000 gross in 2026/27 the money reaching the account is roughly £56,500 a year, or £4,708 a month. Income tax accounts for £24,432 across the 20% basic and 40% higher rates, and National Insurance for £4,754 at 8% and then 2%, giving an effective rate near 29.4%.
Working through a limited company outside IR35 usually lets an engineer take income more efficiently, pairing a small salary around £12,570 with dividends taxed at 8.75% or 33.75% depending on band. On the same £100,000 a contractor might keep £68,000 to £72,000 against roughly £66,000 on PAYE, before allowing for employer NI, accountancy fees and the absence of employment benefits. IR35 status decides whether any of it works.
Four things move the needle for an engineer on PAYE:
1. Salary sacrifice into a pension, which lowers gross pay for both NI and income tax
2. Cycle to work, worth 20% to 45% off the cost of a bike
3. Electric car salary sacrifice, worth £3,000 to £6,000 a year at mid and senior salaries
4. Working remotely from genuinely outside London, which cuts living costs and leaves real income roughly level