Pro-Rata Salary Calculator South Africa
Updated for the 2026/27 tax year · SARS & BCEA aligned · Free, no sign-up
Estimate gross salary for part of a month using working days.
Related: payroll software South Africa · SARS-compliant payroll · cloud payroll software South Africa · payroll guides
Pro-Rata Salary Calculator
Run this on real payroll — start free
Payslips, PAYE, UIF, EMP201 and IRP5 done for you.
Run this on real payroll
Payroll Africa turns this calculation into an automated monthly run — SARS-aligned PAYE, UIF and SDL, payslips, EMP201 and IRP5 filings, from R90/month.
Email me this pro-rata salary calculator result
We will send a written breakdown of your calculation, plus a short note on what the same figures look like when Payroll Africa runs them every month. No spam, and you can unsubscribe at any time.
Part-month starts and terminations
Convert annual salary to monthly salary by dividing by 12, then multiply by payable working days ÷ total scheduled working days in that month. The same working-day basis must be used in both counts.
Choose a consistent policy
Employers may use calendar-day or working-day policies subject to contracts and applicable law. This calculator uses working days only. Include paid leave and paid public holidays where they form part of the payable period.
Gross is not take-home
The result excludes PAYE, UIF, SDL and other deductions or employer costs. Use your payroll system for the actual part-period tax calculation.
Quick reference
| Scenario | Result |
|---|---|
| R22,000 monthly; 10 of 22 days | R 10 000,00 |
| R264,000 annual; 11 of 22 days | R 11 000,00 |
Move from estimates to payroll
These are planning estimates, not tax advice or a benefit award. Check the rules applicable to your circumstances. Start with Payroll Africa, use the PAYE calculator, or explore related payroll tools.
Related payroll guides
Frequently asked questions
Should I divide annual salary by days worked in the year?
Not in this monthly-period calculator. Annual salary is first divided by 12, then prorated within the selected month.
More free payroll calculators
Do this every month, automatically
Payroll Africa turns the pro-rata salary calculator into a real payroll run — payslips, EMP201, IRP5 and bank files included, from R90/month.
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- 30-day free trial
- Free migration from Sage, SimplePay, PaySpace or Excel
- Cancel anytime
Run Payroll Africa alongside your current system until you're happy to switch.