What is Code 4101 on a South African Payslip?
Your UIF contribution explained — how it is calculated, what the cap means, and what the fund covers if you need to claim.
4101Code 4101 is your employee UIF (Unemployment Insurance Fund) contribution — 1% of your gross salary each month, capped at a maximum of R177.12 per month. Your employer contributes a matching 1%, making the total UIF contribution 2%.
What Code 4101 Means
Code 4101 sits in the 4000 deduction series on your payslip and IRP5 certificate — the same group that includes PAYE (code 4102) and medical aid contributions (code 4005). It records the employee's portion of the Unemployment Insurance Fund contribution, governed by the Unemployment Insurance Contributions Act No. 4 of 2002.
UIF is a compulsory social security contribution for almost all employees in South Africa. The fund provides short-term financial relief when you lose income due to retrenchment, illness, maternity, adoption, or the death of a contributing spouse. Every rand deducted under code 4101 builds your entitlement to claim these benefits.
The UIF system is bilateral — employee and employer each contribute 1% of gross salary, both subject to the same earnings ceiling. Your code 4101 records only the employee's deduction. Your employer's matching contribution is an additional cost to the business that does not appear on your payslip.
How Code 4101 Is Calculated
The calculation is straightforward: 1% of your gross monthly salary, up to the UIF earnings ceiling of R17,712 per month. If your salary is at or below this threshold, multiply your gross by 0.01. If your salary exceeds R17,712, your contribution is fixed at R177.12 regardless of how much more you earn.
| Monthly Gross Salary | Calculation | Code 4101 Amount |
|---|---|---|
| R6,000 | R6,000 × 1% | R60.00 |
| R12,500 | R12,500 × 1% | R125.00 |
| R17,712 | R17,712 × 1% | R177.12 (at ceiling) |
| R25,000 | Capped at ceiling | R177.12 |
| R60,000 | Capped at ceiling | R177.12 |
How Code 4101 Affects Your Take-Home Pay
Unlike code 4102 (PAYE), your UIF contribution is not tax-deductible. It does not reduce your taxable income or create a credit against your PAYE. It is a straight deduction from your gross pay that reduces your net take-home by the full code 4101 amount each month.
For most employees earning above the ceiling, the impact is modest — R177.12 per month is a fixed, predictable deduction. For lower-income earners, it scales proportionally at 1% of gross, so the impact remains consistent relative to salary. Use our PAYE Calculator to see both your PAYE and UIF deductions together in a full take-home breakdown.
What Your Code 4101 Contributions Cover
Every month that you and your employer contribute to UIF, you accumulate credit days — up to a maximum of 365 credit days over a four-year period. These credit days fund your right to claim the following benefits:
- Unemployment benefit — if you are retrenched or dismissed and registered at a Labour Centre
- Illness benefit — if you are unable to work due to illness for more than 14 days
- Maternity benefit — for up to 17.32 weeks during pregnancy and after birth
- Adoption benefit — if you legally adopt a child under two years old
- Dependant's benefit — paid to your spouse or dependants if you die while contributing
Use our UIF Benefit Calculator to estimate how much you would receive if you needed to claim.
Frequently Asked Questions
What does code 4101 mean on my payslip?
Code 4101 is your employee UIF contribution — 1% of your gross monthly salary, capped at R177.12 per month. Your employer deducts this from your pay each month and contributes a matching 1%, making the total UIF contribution 2% of your salary up to the R17,712 monthly earnings ceiling.
How is code 4101 calculated?
Multiply your gross monthly salary by 1% (0.01). If the result exceeds R177.12, your contribution is capped at R177.12 — the maximum based on the UIF earnings ceiling of R17,712 per month. The cap means that employees earning above this threshold all pay exactly R177.12 per month, regardless of actual salary.
Why does my code 4101 show R177.12 when I earn more than R17,712?
R177.12 is the maximum employee UIF contribution set by the Unemployment Insurance Contributions Act. Any salary above the R17,712 monthly ceiling attracts no additional UIF. Whether you earn R20,000 or R200,000 per month, your code 4101 is fixed at R177.12.
Does code 4101 affect my tax return?
No. UIF contributions are not tax-deductible and do not reduce your taxable income. Code 4101 does not lower your code 3601 income or your code 4102 PAYE. It is a social security contribution that appears on your IRP5 as a record only — it has no effect on your annual tax assessment.
What happens to the money deducted as code 4101?
Your employee contribution plus your employer's matching 1% is paid to the UIF administered by the Department of Employment and Labour. The fund pays unemployment, illness, maternity, adoption and dependant benefits. Your entitlement depends on your contribution history — roughly one day of benefit for every six days worked and contributed.
Can domestic workers and part-time employees have code 4101?
Yes. UIF contributions are compulsory for almost all employees, including domestic workers and part-time workers. The only exemptions are employees working fewer than 24 hours per month for a single employer, learners on approved learnerships, civil servants on government pension funds, and certain foreign employees on temporary work permits.
Related Payslip Codes
Full explainer for code 4115 coming soon.