Updated for 2025/26
£15,023 vs £21,012 Salary Comparison
Compare a £15,023 salary against £21,012. Find out exactly how much more (or less) you will take home after tax.
Gross Difference
+£5,989
per year
Take Home Extra
+£359.34
per month
You Keep
72%
of the raise
5-Year Gain
+£21,560
cumulative
Entry-Level Career Progression
This comparison is typical for early career moves or first promotions. At this salary range, most of your income is taxed at the basic rate (20%), so you keep a higher percentage of any raise.
- Negotiate hard - you keep ~70-80% of any increase at this level
- Consider employers offering good pension matching (often worth more than small salary differences)
- Look for roles with clear progression paths to higher bands
- Factor in benefits like free lunches, gym memberships, or transport subsidies
Compare Salaries
Enter multiple salaries to compare take-home pay for 2025/26
£
£
Comparison Results
| Metric | £15,023 | £21,012 | Difference |
|---|---|---|---|
| Gross Salary | £15,023 | £21,012 | £5,989 |
| Income Tax | £491 | £1,688 | £1,198 |
| National Insurance | £196 | £675 | £479 |
| Pension | £0 | £0 | £0 |
| Take-Home Pay (Yearly) | £14,336 | £18,648 | £4,312 |
| Take-Home (Monthly) | £1,195 | £1,554 | £359 |
| Effective Tax Rate | 4.6% | 11.2% | 6.7% |
£15,023
Gross£15,023
Take-Home£14,336
You Keep95.4%
£21,012
Gross£21,012
Take-Home£18,648
You Keep88.8%
Tax Band Analysis
Understanding where your money goes
£15,023
Tax BandBasic Rate
Marginal Rate20%
Income Tax£490.60
National Insurance£196.24
Take Home (Monthly)£1,194.68
£21,012
Tax BandBasic Rate
Marginal Rate20%
Income Tax£1,688.40
National Insurance£675.36
Take Home (Monthly)£1,554.02
What £359.34 Extra Buys You
Real-world value of the take-home difference
Monthly Subscriptions
Netflix, Spotify, gym - £100.00/mo
Weekend Breaks
1-2 UK getaways per month at this budget
Full Comparison: £15,023 vs £21,012
£15,023
- Gross Pay£15,023.00
- Take Home (Year)£14,336.16
- Take Home (Month)£1,194.68
- Effective Tax Rate4.6%
£21,012
- Gross Pay£21,012.00
- Take Home (Year)£18,648.24
- Take Home (Month)£1,554.02
- Effective Tax Rate11.2%
The difference in take-home pay is £4,312 per year, which works out to £359.34 per month.