Updated for 2025/26
£10,099 vs £15,099 Salary Comparison
Compare a £10,099 salary against £15,099. Find out exactly how much more (or less) you will take home after tax.
Gross Difference
+£5,000
per year
Take Home Extra
+£357.66
per month
You Keep
86%
of the raise
5-Year Gain
+£21,459
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
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Comparison Results
| Metric | £10,099 | £15,099 | Difference |
|---|---|---|---|
| Gross Salary | £10,099 | £15,099 | £5,000 |
| Income Tax | £0 | £506 | £506 |
| National Insurance | £0 | £202 | £202 |
| Pension | £0 | £0 | £0 |
| Take-Home Pay (Yearly) | £10,099 | £14,391 | £4,292 |
| Take-Home (Monthly) | £842 | £1,199 | £358 |
| Effective Tax Rate | 0.0% | 4.7% | 4.7% |
£10,099
Gross£10,099
Take-Home£10,099
You Keep100.0%
£15,099
Gross£15,099
Take-Home£14,391
You Keep95.3%
Tax Band Analysis
Understanding where your money goes
£10,099
Tax BandPersonal Allowance
Marginal Rate0%
Income Tax£0.00
National Insurance£0.00
Take Home (Monthly)£841.58
£15,099
Tax BandBasic Rate
Marginal Rate20%
Income Tax£505.80
National Insurance£202.32
Take Home (Monthly)£1,199.24
Tax Band Change: This salary increase crosses from the Personal Allowance (0%) into the Basic Rate (20%). The portion above £12,570.00 will be taxed at the higher rate.
What £357.66 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: £10,099 vs £15,099
£10,099
- Gross Pay£10,099.00
- Take Home (Year)£10,099.00
- Take Home (Month)£841.58
- Effective Tax Rate0.0%
£15,099
- Gross Pay£15,099.00
- Take Home (Year)£14,390.88
- Take Home (Month)£1,199.24
- Effective Tax Rate4.7%
The difference in take-home pay is £4,292 per year, which works out to £357.66 per month.