If you are self-employed and your profits are above £12,570, you may need to pay Class 4 National Insurance, so it is important to understand how the rates and rules apply to you.
Working or claiming benefits in the UK? You may need to apply for a National Insurance number first. If you do not already have one, your NI number is essential for tracking tax, National Insurance
Employers must act now to meet the deadline for paying Class 1A NICs for 2024-25 to avoid HMRC penalties. These contributions are due by 19 July 2025 if paying by post, or by 22 July 2025 for
Simi Dev
July 10, 2025
Paying Class 4 NICs 15094 category/national-insurance/page/2
Paying Class 4 NICs 15094 category/national-insurance/page/2