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Updated for 2025/26

£11,904 vs £20,004 Salary Comparison

Compare a £11,904 salary against £20,004. Find out exactly how much more (or less) you will take home after tax.

Gross Difference
+£8,100
per year
Take Home Extra
+£501.54
per month
You Keep
74%
of the raise
5-Year Gain
+£30,092
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£11,904£20,004Difference
Gross Salary£11,904£20,004£8,100
Income Tax£0£1,487£1,487
National Insurance£0£595£595
Pension£0£0£0
Take-Home Pay (Yearly)
£11,904
£17,922
£6,018
Take-Home (Monthly)£992£1,494£502
Effective Tax Rate0.0%10.4%10.4%

£11,904

Gross£11,904
Take-Home£11,904
You Keep100.0%

£20,004

Gross£20,004
Take-Home£17,922
You Keep89.6%

Tax Band Analysis

Understanding where your money goes

£11,904

Tax BandPersonal Allowance
Marginal Rate0%
Income Tax£0.00
National Insurance£0.00
Take Home (Monthly)£992.00

£20,004

Tax BandBasic Rate
Marginal Rate20%
Income Tax£1,486.80
National Insurance£594.72
Take Home (Monthly)£1,493.54

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 £501.54 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
Savings Boost
£6,018.48/year extra into savings or investments
Car Payment
Could cover a decent car on PCP or lease

Full Comparison: £11,904 vs £20,004

£11,904

  • Gross Pay£11,904.00
  • Take Home (Year)£11,904.00
  • Take Home (Month)£992.00
  • Effective Tax Rate0.0%

£20,004

  • Gross Pay£20,004.00
  • Take Home (Year)£17,922.48
  • Take Home (Month)£1,493.54
  • Effective Tax Rate10.4%

The difference in take-home pay is £6,018 per year, which works out to £501.54 per month.