Pay-As-You-Earn is the system through which employers deduct income tax directly from employee salaries and pay it over to SARS, and getting this right is a core, non-negotiable compliance obligation for any business with employees, regardless of size.
These are the mechanics every employer needs to have right.
Registering and calculating PAYE correctly
Any employer with employees earning above the tax threshold must register for PAYE with the South African Revenue Service, and the deduction is calculated according to the current tax tables and each employee’s specific circumstances, including any allowable deductions.
Payroll software or a registered payroll service reduces the risk of calculation errors considerably compared to manual calculation, particularly once an employer has more than a handful of staff.
Submission deadlines and penalties
PAYE deducted from employees must be paid over to SARS monthly, and late or incorrect submission carries real penalties and interest, which compound if the pattern continues rather than being corrected.
Biannual reconciliation submissions consolidate the year’s PAYE, UIF and Skills Development Levy activity, and errors here often surface at this reconciliation point even if monthly submissions seemed fine individually.
PAYE alongside other statutory deductions
UIF and, where applicable, the Skills Development Levy are typically administered alongside PAYE through the same payroll process, and understanding all three together, rather than PAYE in isolation, avoids a compliance gap in the others.
Employee benefit contributions, such as retirement funds, also interact with the PAYE calculation, so payroll needs to handle these correctly together rather than as separate afterthoughts.
Getting this wrong creates real risk
Incorrect PAYE administration exposes a business to penalties, and it also affects employees directly, since an error can mean an employee’s own tax position is wrong through no fault of their own.
Our guide to small business tax covers how PAYE fits into a business’s broader tax compliance picture.
Frequently asked questions
Who needs to register for PAYE?
Any employer with employees earning above the tax threshold, registered directly with the South African Revenue Service.
How often must PAYE be paid over to SARS?
Monthly, with penalties and interest for late or incorrect submission.
What is the biannual PAYE reconciliation?
A consolidation of the year’s PAYE, UIF and Skills Development Levy activity, where errors from individual monthly submissions often surface.
Does PAYE affect only the employer?
No. An employer’s error in PAYE administration can mean an employee’s own tax position is wrong through no fault of their own.
Should payroll be handled manually or with software?
Payroll software or a registered payroll service considerably reduces calculation errors compared to manual processing, especially with more staff.
Further reading
Originally published in 2024. Updated September 2026 into a clearer explanation of how PAYE actually works and what employers must get right.
