Statutory Payroll Deductions Explained: PAYE, Pension, and Social Security

Sarah Muthoni
By Sarah Muthoni

HR & Payroll Specialist

20263 min read
Statutory Payroll Deductions Explained: PAYE, Pension, and Social Security

TL;DR

Statutory payroll deductions are the amounts the law requires you to take from gross pay — like income tax and social security — plus employer contributions you must pay on top. They're non-negotiable, strictly dated, and expensive to get wrong.

What counts as a statutory deduction

Two kinds of money move in payroll: deductions from the employee's gross pay (income tax, employee pension), and employer contributions that come from your own pocket (matching pension, health schemes). Both are statutory obligations.

The rules vary by country

The same payroll logic looks different in each market your team might operate in.

  • Uganda: PAYE (URA) + NSSF contributions.
  • Kenya: PAYE (KRA) + NHIF + NSSF.
  • Nigeria: PAYE (state) + employee/employer pension.
  • Ghana: PAYE (GRA) + SSNIT + levies.

Common mistakes that trigger penalties

The three classic errors are wrong rates (using last year's bands), late remittance, and keeping deductions instead of remitting them. Deductions belong to the government the moment they're withheld — holding them is the fastest way to penalties.

How to stay compliant across countries

Use one payroll system that knows each country's rules, calendar, and formats. A central payroll register with per-country remittance tracking turns multi-market payroll from a maze into a routine.

Frequently asked questions

What is a statutory deduction?

A mandatory amount withheld from gross pay by law — like income tax and social security — plus required employer contributions.

Who pays statutory deductions?

Employees pay the withheld portion (tax, employee pension). Employers pay matching contributions on top of gross salary.

What are the payroll deductions in Kenya?

PAYE remitted to KRA, NHIF, and NSSF employee contributions, plus employer NSSF matching.

What happens if I don't remit deductions on time?

Late or non-remittance of statutory deductions attracts penalties and interest — and in some cases legal exposure.

Can payroll software handle multiple countries?

Yes. Retten Work applies each country's rates and remittance rules per payroll run.