National Insurance Calculator

Employee: 8% on earnings £12,570–£50,270, then 2% above
Self-employed Class 4: 6% on profits £12,570–£50,270, then 2% above
Self-employed Class 2: Abolished from April 2024
Employer: 15% on earnings above £5,000 (increased from April 2025)

Calculate your NI contributions for 2025/26 — employee, self-employed and employer.

Employment Status

Annual Salary