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Updated for 2025/26

£12,489 vs £17,989 Salary Comparison

Compare a £12,489 salary against £17,989. Find out exactly how much more (or less) you will take home after tax.

Gross Difference
+£5,500
per year
Take Home Extra
+£331.89
per month
You Keep
72%
of the raise
5-Year Gain
+£19,913
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£12,489£17,989Difference
Gross Salary£12,489£17,989£5,500
Income Tax£0£1,084£1,084
National Insurance£0£434£434
Pension£0£0£0
Take-Home Pay (Yearly)
£12,489
£16,472
£3,983
Take-Home (Monthly)£1,041£1,373£332
Effective Tax Rate0.0%8.4%8.4%

£12,489

Gross£12,489
Take-Home£12,489
You Keep100.0%

£17,989

Gross£17,989
Take-Home£16,472
You Keep91.6%

Tax Band Analysis

Understanding where your money goes

£12,489

Tax BandPersonal Allowance
Marginal Rate0%
Income Tax£0.00
National Insurance£0.00
Take Home (Monthly)£1,040.75

£17,989

Tax BandBasic Rate
Marginal Rate20%
Income Tax£1,083.80
National Insurance£433.52
Take Home (Monthly)£1,372.64

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 £331.89 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: £12,489 vs £17,989

£12,489

  • Gross Pay£12,489.00
  • Take Home (Year)£12,489.00
  • Take Home (Month)£1,040.75
  • Effective Tax Rate0.0%

£17,989

  • Gross Pay£17,989.00
  • Take Home (Year)£16,471.68
  • Take Home (Month)£1,372.64
  • Effective Tax Rate8.4%

The difference in take-home pay is £3,983 per year, which works out to £331.89 per month.