Calculate NI contributions for self-employed individuals. Class 4: 6% on profits £12,570–£50,270, 2% above. Class 2 voluntary at £3.45/week for state pension entitlement.
Enter the values for the scenario you are assessing. Calculate NI contributions for self-employed individuals. Class 4: 6% on profits £12,570–£50,270, 2% above. Class 2 voluntary at £3.45/week for state pension entitlement. Use the uk self-employed ni (class 2 & 4) result to inform your calculation.