EMP501: The Twice-Yearly PAYE Reconciliation, the 31 October and 31 May Deadlines, and the Penalty for Missing Them (2026 Guide)

What the EMP501 is

SARS calls it the Employer Reconciliation Declaration. Each month the employer files an EMP201 declaring what it withheld and pays it over. The EMP501 is where those twelve estimates are checked against what actually happened to each employee. SARS’s guide puts the test plainly: the tax on the IRP5/IT3(a) certificates, the total declared on the EMP201 returns and “the actual payments made to SARS should balance.”

The submission is the EMP501 return itself plus a tax certificate for every person paid in the period: an IRP5 where tax was withheld, an IT3(a) where it was not. If certificates are being withdrawn, an EMP601 cancellation goes with them. SARS uses the final certificates to pre-fill each employee’s ITR12, and the employee cannot edit them, so a wrong figure on the reconciliation becomes a wrong figure on somebody’s tax return.

Interim and annual: two reconciliations, two windows

The interim reconciliation covers the first six months of the tax year, 1 March to 31 August. For 2026 SARS has set the window as 21 September to 31 October 2026. The annual reconciliation covers the full year, 1 March 2026 to 28 February 2027, and is filed between 1 April and 31 May 2027. SARS announces both windows each year, and eFiling will not let you request an interim return before its window opens.

The interim exists to catch errors while they can still be fixed inside the tax year. Over-deducted tax, for example, can only be corrected against later months of the same year; after February the employer cannot adjust it and the employee has to wait for an assessment. An employer who finds a problem in October has five payroll runs left to put it right. One who finds it in May has none.

Interim certificates are not for employees

This catches employers out every year. The IRP5s and IT3(a)s produced for the interim reconciliation show at most six months of income, and SARS’s guide says they “will only be sent to SARS and must not be issued to employees.” Employees get their certificates after the annual reconciliation has been processed.

Someone who left during the year is the exception. Their certificate is marked as final and covers only the months they worked. The employer owes it to them within 14 days of their last day. It is then submitted again with the annual reconciliation.

Who files it, and through which channel

Every employer that files EMP201s with SARS. That includes one registered for SDL or UIF but not PAYE because none of its staff earn enough to pay tax, and one that had employees for only part of the year. The reconciliation is built on the monthly returns, so if any EMP201 for the period is missing eFiling refuses the request with a message that “you have not submitted the required EMP201 returns” and SARS sends a letter. File the missing months first.

There are three channels, and the number of certificates decides which one you can use:

• eFiling for 50 certificates or fewer. Certificates can be captured by hand or imported from a payroll file. This is the route most small employers use.
• e@syFile Employer, SARS’s free desktop software, for more than 50 certificates. It imports the certificate file your payroll system exports and submits with your eFiling login.
• A SARS branch, by eBooking appointment, which accepts up to five certificates. Nobody accepts an EMP501 by post any more.

Once you have submitted a reconciliation through one channel, any correction to it has to go through the same channel. You can switch only at the next reconciliation period.

The penalty for a late or missing EMP501

SARS’s PAYE page: “Late submission of an EMP501 will result in administrative penalties equal to 1% of your annual PAYE liability. This penalty increases by 1% for every month the return remains outstanding, up to a maximum of 10%.” The base is the year’s PAYE, not the amount you got wrong. An employer withholding R20,000 a month, R240,000 a year, pays R2,400 for each month the annual reconciliation is late, up to R24,000.

SARS’s reconciliation guide says this penalty applies when the final, annual EMP501 for a year is not submitted. A late interim “can result in” a penalty under the same paragraph 14(6) of the Fourth Schedule, and a missing interim has a second, quieter cost: an employer claiming the Employment Tax Incentive gets its ETI refund only if both the interim and the annual reconciliation are in. Otherwise the refund is “deemed nil.”

It is separate from the 10% late-payment penalty on the monthly returns, so an employer can pay every EMP201 on time and still be penalised for skipping the reconciliation. SARS issues the penalty on an EMP301 notice. You can ask for it to be remitted on eFiling. Whether SARS agrees is up to SARS, so file the reconciliation first and then make the request.

When the figures don’t balance

Most reconciliations do not balance on the first attempt. SARS’s guide lists the usual reasons: new tax tables loaded late in March, so the first months were over- or under-deducted; tax on a 13th cheque spread across the year for an employee who then resigned; and a resignation or death captured after that month’s payroll had run. Each difference has to be traced to the month it happened in and the EMP501’s liability for that month updated to the recalculated figure.

The return then shows a “Due By / Due To You” amount. If you underpaid, submit the reconciliation, wait for it to be processed, pull a statement of account to see how the debt was allocated, and pay it with that period’s reference. If you overpaid, the credit reduces the monthly liabilities on your account and you can ask SARS to refund any excess. What you cannot do is pay the excess back to the employee yourself. SARS’s guide says employers may not refund employees’ tax “under any circumstances”. The employee recovers it when SARS assesses their return.

A mistake found before the reconciliation can be fixed directly on the EMP201 with a request for correction, which saves explaining it later. A mistake found after you submit is fixed by opening the submitted EMP501, revising it and resubmitting. Any certificate you change has to be reissued to the employee, and if they have already filed their ITR12 they will need to file a revised one. You cannot revise a reconciliation while SARS is auditing it.

Step-by-step: filing the EMP501 on eFiling

This is the eFiling route for an employer with 50 or fewer certificates. The steps follow SARS’s own guide; e@syFile follows the same sequence inside the software.

1. 1

   Make sure every EMP201 for the period is filed and paid

   Check the PAYE statement of account for March to August (interim) or March to February (annual). A missing month blocks the request. Fix known errors on the EMP201 itself with a request for correction before you start.
2. 2

   Activate the EMP501 tax type

   On eFiling, open the organisation, choose Manage Tax Types, tick EMP501-Submission and submit. This is needed once per organisation.
3. 3

   Request the return for the period

   Go to Returns Issued, then Employees Tax (EMP501). Pick the reconciliation period from the list and click Request Return, then Open. Choose the interim period (08) in September and October and the annual period (02) from April. Selecting the annual period before 1 March is reserved for an employer that has died, been liquidated or stopped trading.
4. 4

   Capture or import the certificates

   Add an IRP5 or IT3(a) for every employee paid in the period, by hand or by importing your payroll’s certificate file. Check ID numbers and tax numbers carefully; a certificate that fails SARS’s validation does not pre-fill the employee’s return.
5. 5

   Check the liabilities and capture the payments

   The monthly EMP201 figures pre-populate. Refresh them if you revised an EMP201 recently. Where the certificates show a different liability for a month, update that month. Then enter the payments actually made, excluding penalties and interest. Capture cents.
6. 6

   Read the Due By / Due To You figure and submit

   If the figure is not zero, make sure you can explain why before you submit. Once submitted, eFiling shows “EMP501 received” and the status “In progress” while SARS balances the return against the certificates. A balancing failure comes back as an error to fix.
7. 7

   Pull a statement of account and settle any difference

   Once the reconciliation is processed, request a PAYE statement of account. Pay any shortfall with the reference shown for that period, or ask for a refund of any credit. After the annual reconciliation, give each employee their final IRP5 or IT3(a).

Sources

Every figure on this page comes from one of these documents. Check them before quoting a number; the regulators change them without telling anyone who linked the old one.

1. Pay As You Earn, SARS, updated 23 September 2026: the interim window of 21 September to 31 October 2026, the annual window of 1 April to 31 May 2027, the 1% a month penalty up to 10%, and the 14-day rule for certificates on leaving
2. A Guide to the Employer Reconciliation Process (EMP-GEN-02-G01), SARS, revision 22, effective 18 September 2026: the balancing rule, the channels and certificate limits, interim certificates not issued to employees, ETI deemed nil, the penalty under paragraph 14(6), corrections, and the eFiling steps
3. Reconciliations, SARS, updated 19 August 2026: the interim and annual periods, eFiling for 50 certificates or fewer and e@syFile Employer above that