Self Assessment. Flat £125. No Surprises.

Join UsCall Us

National insurance contributions

National Insurance contributions are paid on earnings from employment and self-employment, including profits above the relevant thresholds, and they help build entitlement to certain state benefits and the State Pension.

National Insurance is not payable on income such as savings interest, dividends, rental income, or pension income, and no contributions are due where earnings fall below the minimum thresholds.

Different classes of National Insurance apply depending on whether income arises from employment or self-employment, and contribution requirements depend on the level of earnings or profits.

Thresholds (per week) 2023/2024 2024/2025 2025/2026 2026/2027
Lower earnings limit (LEL) £123 £123 £125 £129
Primary threshold (PT) (1) £242 £242 £242 £242
"Upper Earnings Limit (UEL)
All employees pay a lower rate of National Insurance
above this point" £967 £967 £967 £967

[1] Threshold to remain at this level until April 2031.

Thresholds (per week) 2023/2024 2024/2025 2025/2026 2026/2027
Lower earnings limit (LEL) £123 £123 £125 £129
Secondary threshold (ST) (1) £175 £175 £96 £96
Upper earnings limit (UEL) (1) £967 £967 £967 £967
Upper secondary threshold (UST) for under 21s (1) £967 £967 £967 £967
Apprentice upper secondary threshold (AUST) for under 25s (1) £967 £967 £967 £967
Veterans' upper secondary threshold (VUST) (1) £967 £967 £967 £967
Freeport upper secondary threshold (FUST) (2) £481 £481 £481 £481
Investment zones upper secondary threshold (IZUST) £481 £481 £481 £481

[1] Threshold to remain at this level until April 2031.

[2] This threshold is fixed indefinitely.

6 April 2023 to 5 January 2024 6 January 2024 to 5 April 2024 2024/2025 2025/2026 2026/2027
Employee rates
Earnings below LEL N/A N/A N/A N/A N/A
Earnings between LEL and PT (1) 0% 0% 0% 0% 0%
Earnings between PT and UEL (1) 12% 10% 8% 8% 8%
Deferred rate for certain employees with more than one job (2) 2% 2% 2% 2% 2%
Earnings above UEL 2% 2% 2% 2% 2%

[1] NIC paid on earnings between LEL and UEL accrue entitlement to state pension and other contributory state benefits.

[2] Employees with more than one job with earnings above the UEL in one job or above the UEL plus PT over two jobs, can apply to HMRC to defer paying class 1 at the full rate. See guidance at gov.uk/defer-national-insurance.

6 April 2023 to 5 January 2024 6 January 2024 to 5 April 2024 2024/2025 2025/2026 2026/2027
Employer rates
Earnings below ST, UST, AUST, VUST, FUST, or IZUST 0% 0% 0% 0% 0%
Above ST, UST, AUST, VUST, FUST, or IZUST 13.80% 13.80% 13.80% 15% 15%

[1] Employers pay 0% class 1 NIC on earnings up to the UST for employees aged under 21 and the AUST for apprentices aged under 25. From 6 April 2021 until 5 April 2024 employers of qualifying veterans are not required to pay class 1 NIC on earnings up to the VUST during the first year of their civilian employment. From 6 April 2022 employers in designated tax sites in Freeports and investment zones will no longer be required to pay class 1 NIC on earnings up to the FUST or IZUST for eligible new employees working in tax sites in the first three years of employment.

2022/2023 2023/2024 2024/2025 2025/2026 2026/2027
Employment allowance allowance (EA) - annual allowance, per business - offset against employer's class 1 NICs (1) £5,000 £5,000 £5,000 £10,500 £10,500

[1] Connected companies, connected charities and/or employers with more than one PAYE scheme have only one EA between them.

2022/2023 2023/2024 2024/2025 2025/2026 2026/2027
Class 1A - on employer - provided benefits-in-kind 13.80% 13.80% 13.80% 15% 15%
Class 1B - on PAYE settlement agreements 13.80% 13.80% 13.80% 15% 15%
2022/2023 2023/2024 2024/2025 2025/2026 2026/2027
Class 2 (self-employed flat rate) (1,2)
Per week £3.15 £3.45 £3.45 £3.50 (3) £3.65 (3)
Small earnings exception (per year) £6,725 £6,725 £6,725 £6,845 £7,105
Share fisherman (per week) £3.80 £4.10 £4.10 £4.15 £4.30
Voluntary development workers (per week) £6.15 £6.15 £6.15 £6.25 £6.45

[1] Accrues entitlement to state pension and other contributory state benefits.

[2] The government will introduce legislation to remove access to pay voluntary Class 2 NIC for periods abroad for employees and most self-employed individuals. This measure will take effect from 6 April 2026 and will apply for the tax year 2026/2027 and onwards. The legislation will also change the conditions for new applications for periods abroad to pay voluntary Class 3 NIC in respect of periods abroad in the tax year 2026/2027 and onwards. This measure will take effect from 6 April 2026 and will mean individuals submitting new applications will only be able to pay voluntary Class 3 NIC if they have lived in the UK for at least 10 continuous years or have built at least 10 qualifying years on their National Insurance record (not including Class 2 or Class 3 VNICs paid for periods abroad).

Class 3 (voluntary) (1, 2) 2022/2023 2023/2024 2024/2025 2025/2026 2026/2027
Per week £15.85 £17.45 £17.45 £17.75 £18.40

[1] Accrues entitlement to state pension and other contributory state benefits.

[2] Threshold to remain at this level until April 2028.

Class 4 (self-employed) 2022/2023 2023/2024 2024/2025 2025/2026 2026/2027
Lower profits limit LPL (per year) (1) £11,908 £12,570 £12,570 £12,570 £12,570
Upper profits limit UPL (per year) (1) £50,270 £50,270 £50,270 £50,270 £50,270

[1] Threshold to remain at this level until April 2028.

Rate 2022/2023 2023/2024 2024/2025 2025/2026 2026/2027
Below LPL 0% 0% 0% 0% 0%
Between LPL and UPL 9.73% 9% 6% 6% 6%
Above UPL 2.73% 2% 2% 2% 2%