NSSF contributions in Uganda: rates, the 15th deadline and penalties
Who must register with NSSF, how the 5% and 10% shares are worked out, when the money is due, and what the Fund's 2026 amnesty revealed about compliance.
Social security is the payroll obligation most small employers in Uganda get wrong, usually by treating it as optional until the business is big. It is not. The National Social Security Fund says its cover extends to all employers, irrespective of the number of employees, for workers aged 16 to 55, with the only exception being staff under the Government pensions scheme. This guide sets out the rules as the Fund publishes them, and what the 2026 amnesty campaign showed about how many employers were behind.
Who is covered
Mandatory membership applies to every employer and every employee between 16 and 55 who is not covered by the Government pensions scheme. The employer is the one responsible for remitting monthly contributions on behalf of each employee. Since the NSSF (Amendment) Act 2022, voluntary membership is also open to employers and workers who fall outside the mandatory provisions, including the self-employed, and existing members may save above the standard contribution.
How the 15% is split
The Fund's membership page states the arithmetic plainly. The employer deducts 5% from the employee's total gross monthly wage and adds 10% of the same gross, so the total contribution is 15% for each employee. On a gross of UGX 800,000, that is UGX 40,000 deducted from the employee and UGX 80,000 added by the employer, with UGX 120,000 remitted to the Fund.
Two details trip people up. The base is gross wage, not basic pay, so allowances and commission paid through payroll are included. And the employer share is a cost on top of the salary bill, which belongs in your budgeting for every new hire.
For non-resident employees, the Fund's amnesty guidance refers to a special contribution rather than the standard contribution; ask the Fund for the current rate.
When the money is due
Contributions must be paid by the 15th day of the following month. September's payroll is therefore due to NSSF by 15 October, the same day the PAYE return and payment are due to URA. Registration and payment are handled through the Fund's self-service portals, and both employers and members can register online.
What happens if you are late
The cost of lateness is steep. Reporting the launch of the Fund's 60-day amnesty on 10 March 2026, SoftPower News quoted the Deputy Managing Director explaining that failure to remit attracts a 10% monthly penalty on outstanding balances, although the Managing Director has discretion to waive penalties in specific circumstances. The same report put the Fund's compliance level at about 47%, and said the campaign aimed to collect around UGX 30 billion during the window and up to UGX 164 billion in arrears by the end of 2026.
The amnesty itself, which closed on 11 May 2026, is a useful study in how the Fund thinks. Penalties could be waived in full, but only after an employer had paid all arrears plus accrued interest. The Fund's amnesty site is blunt that the waiver covers only the penalties, never the money meant for employees. Employers who stayed outside the window were told to expect compliance audits and litigation at their own cost.
Mid-term access: what staff may ask you about
Employees increasingly know their rights under the 2022 amendment and will ask HR for statements. Under section 24A as reported by the Daily Monitor, a member aged 45 or more who has saved for at least 120 months can apply for mid-term access of up to 20% of their savings. In August 2023 the Minister of Gender, Labour and Social Development said the Government was drafting a Bill to drop the ten-year requirement; that remained a proposal at the time of the report, so check the Fund's current rules before advising staff.
Getting it right every month
- Register the company and every eligible employee before the first payroll, not after the first audit.
- Compute both shares on gross pay, including allowances and commissions.
- Pay by the 15th and keep the acknowledgement with that month's payroll file.
- Reconcile your remittances against member statements at least once a year, because an under-remittance that sits for years attracts interest for every one of them.
Social security is deferred wages. An employer who deducts 5% and does not remit it is holding the worker's money, and the Fund has shown in 2026 that it will pursue that money with audits and the courts.
Sources
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