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Updated for 2025/26

£12,349 vs £18,338 Salary Comparison

Compare a £12,349 salary against £18,338. Find out exactly how much more (or less) you will take home after tax.

Gross Difference
+£5,989
per year
Take Home Extra
+£364.50
per month
You Keep
73%
of the raise
5-Year Gain
+£21,870
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£12,349£18,338Difference
Gross Salary£12,349£18,338£5,989
Income Tax£0£1,154£1,154
National Insurance£0£461£461
Pension£0£0£0
Take-Home Pay (Yearly)
£12,349
£16,723
£4,374
Take-Home (Monthly)£1,029£1,394£364
Effective Tax Rate0.0%8.8%8.8%

£12,349

Gross£12,349
Take-Home£12,349
You Keep100.0%

£18,338

Gross£18,338
Take-Home£16,723
You Keep91.2%

Tax Band Analysis

Understanding where your money goes

£12,349

Tax BandPersonal Allowance
Marginal Rate0%
Income Tax£0.00
National Insurance£0.00
Take Home (Monthly)£1,029.08

£18,338

Tax BandBasic Rate
Marginal Rate20%
Income Tax£1,153.60
National Insurance£461.44
Take Home (Monthly)£1,393.58

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 £364.50 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: £12,349 vs £18,338

£12,349

  • Gross Pay£12,349.00
  • Take Home (Year)£12,349.00
  • Take Home (Month)£1,029.08
  • Effective Tax Rate0.0%

£18,338

  • Gross Pay£18,338.00
  • Take Home (Year)£16,722.96
  • Take Home (Month)£1,393.58
  • Effective Tax Rate8.8%

The difference in take-home pay is £4,374 per year, which works out to £364.50 per month.