National Insurance Calculator
Calculate employee and employer National Insurance contributions by earnings with 2025/26 thresholds and rates
£
Employee National Insurance
Annual NI
£1,794
Monthly NI
£149.53
Effective Rate
5.13%
Take-Home Pay
Annual Take-Home
£33,206
Monthly Take-Home
£2,767.13
Employer National Insurance
Annual Employer NI
£3,574
Total Cost to Employer
£38,574
Employer pays 13.8% NI on salary above £9,100/year
2025/26 rates. This is for reference only. Check HMRC guidance for your specific circumstances.
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