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Statutory Contributions on Payslips: Keeping Rates Current and Correct

Zaffre Tech · June 17, 2026

Statutory contributions are non-negotiable, and they are also a moving target. Rates change, ceilings are revised, and applicability varies by employee category. When these are maintained manually, an outdated rate can quietly create a compliance gap that surfaces at the worst time.

Getting statutory items right means treating rates as configuration, not as numbers buried in a spreadsheet formula.

What correct contribution handling involves

Each statutory contribution has its own base, rate, and any ceiling beyond which it stops accruing. The calculation must respect all three and apply them only to the employees the contribution covers.

  • Apply the correct rate to the defined contribution base.
  • Respect ceilings so contributions cap where required.
  • Limit each contribution to applicable employee categories.
  • Update rates centrally when regulations change.

Why central configuration matters

When statutory rates live in one place, a regulatory change is a single update that flows to every future payslip. That removes the risk of some employees being calculated on an old rate, and it gives finance a clean, reportable record of contributions.

Zaffre HRM, the payroll module of Zaffre Axon, calculates statutory contributions from centrally configured rates and ceilings, so payslips stay compliant and contributions are reported accurately.

Keep statutory pay compliant. Book a demo to see contribution handling.