National Insurance Calculator – 2026
Calculate employee National Insurance contributions on your salary. Updated for 2025/26 NI rates. updated for 2026.
Enter your figures
Fill in the inputs below and use the result as a quick planning guide before making a decision.
Frequently asked
Employees pay 8% NI on earnings between £12,570 and £50,270, and 2% above £50,270 for 2025/26.
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