Salary comparison breakdown
£120,000 vs £150,000 after tax
This page shows the real gain after deductions so users can judge a salary jump by monthly reality, not gross headline alone.
Highlight reading
£14,657
£1,221 per month difference after tax and deductions
What this page is for
This page is designed to turn a salary or take-home figure into a clearer monthly reality, then guide the user into comparison, reverse planning, or nearby salary paths.
Current tax-year framing
This salary comparison page uses a standard UK employee setup with 2025/26-style assumptions.
Using 2025/26 UK tax assumptions
Standard employee setup
Built for real salary decision-making
Useful when gross salary alone is not the real answer
Comparison reality
Use the interactive comparison tool
Adjust the salaries directly when you want a live comparison instead of this fixed route.
Work backwards from a target income
Use reverse salary planning when the amount you want to keep matters more than either headline salary.
Inspect one salary in full
Useful when you want the deeper deduction picture behind either side of this comparison.
Inspect £120,000 on its own
Useful when you want the full one-salary deduction reading behind the first side of the comparison.
Inspect £150,000 on its own
Useful when you want the full one-salary deduction reading behind the second side of the comparison.
Check a real payslip if the difference still feels wrong
Useful when a comparison looks fine on paper but the actual payslip experience still feels off.
Comparison outcome
What the jump from £120,000 to £150,000 really changes
The important number is not the gross jump alone. It is the real monthly and annual increase that survives tax and deductions.
Real gain after deductions
£1,221
estimated extra per month
Annual net difference
£14,657
Gross difference
£30,000
You actually keep
49%
Lost to deductions
51%
Decision reading
Moving from £120,000 to £150,000 adds about £1,221 a month after deductions.
That means around £15,343 of the gross increase does not reach take-home pay.
This comparison looks meaningful in monthly life terms.
In practical terms, this kind of comparison should usually be judged against workload, commute, role quality, benefits, and future progression — not gross pay alone.
Next routes
Move deeper from this comparison
The best next step is to compare a nearby salary jump, inspect one salary in full detail, or reverse-plan the monthly income you actually want.
Primary next action
Open the full breakdown for £150,000
This is the strongest next move from the current page.
Adjacent scenarios
Understand this better
Retention route
Compare another salary pair
Use the interactive comparison tool for a more flexible salary jump test.
Reverse from a target income
Work backwards from the monthly amount you actually want to keep.
Explore more salary routes
Browse nearby salaries, hourly routes, monthly targets, and benchmark pages.
Underlying salary readings
£120,000 salary
£6,180
estimated monthly take-home
£150,000 salary
£7,401
estimated monthly take-home