How to Process Leavers in Sage 50 Payroll Step by Step

Updated On: February 18, 2026 10:29 am

When an employee leaves your company, their payroll record must be closed correctly and reported to HMRC in the proper way. Processing leavers in Sage 50 Payroll requires entering the correct leaving date, running the final payroll, generating a P45, and submitting the Final Payment Submission (FPS) to HMRC under RTI rules. Completing these steps correctly ensures payroll compliance and accurate employee records.

This article explains the complete process step by step showing you how to process leavers in Sage 50 Payroll. It covers what to check before marking an employee as a leaver, how to process single or multiple leavers, how to issue a P45, and how to avoid common payroll mistakes. Following the correct sequence ensures accurate reporting, prevents compliance issues, and keeps your payroll records fully up to date. Following the correct sequence ensures accurate reporting, prevents compliance issues, and supports proper RTI leaver reporting in Sage 50.

How to process a single leaver in Sage 50 payroll?

Processing a single leaver in Sage 50 Payroll involves entering the leaving date, running the final pay, and submitting the required information to HMRC. Follow these steps carefully to ensure accurate payroll reporting.

Step 1: Open the Employee Record

• Go to the Employees list.
• Select the employee who is leaving.
• Open their record to update their details.

Step 2: Enter the Leaving Date

• Navigate to the Employment tab.
• Enter the employee’s actual last working day in the Leave Date field.
• Save the changes.

Entering the leave date ensures the system prepares the employee for final processing and P45 generation.

Step 3: Process the Final Pay

• Go to Payroll and select the current pay period.
• Include all outstanding payments:
  
  • Salary or wages
  • Overtime and bonuses
  • Accrued holiday pay
  • Statutory payments (if applicable)
• Review deductions such as Tax, NI, pension, and student loans.
• Confirm the final net pay is correct.

Step 4: Generate the P45

After updating the leave date and processing final pay:

• To generate a P45 in Sage 50 Payroll, you must first enter the leaving date and complete the final payroll run.
• Sage 50 Payroll will generate the P45 automatically.
• Provide Parts 2 and 3 to the employee.
• Keep Part 1A for your records.

Step 5: Submit the Final FPS to HMRC

• Submit the Final Payment Submission (FPS) on or before the final payday.
• The Sage 50 final payment submission must include the employee’s leaving date and final pay details to ensure correct RTI reporting.
• Ensure the leaving date is included in the submission.

This step notifies HMRC that the employee has left.

Step 6: Confirm Employee Is Marked as a Leaver

After submission:

• The employee will no longer appear in future pay runs.
• Their record will show as a leaver in the system.

Also Read: How to Manage Employee Record Information in Sage 50?

How to process multiple leavers using bulk actions?

Processing multiple leavers at once saves time and reduces manual errors. Sage 50 Payroll allows you to update several employee records together using bulk actions.

Step 1: Open the Employee List

• Go to the Employees module.
• View the full employee list.
• Identify the employees who need to be marked as leavers.

Step 2: Select Multiple Employees

• Hold Ctrl (or use multi-select options) to highlight all relevant employees.
• Confirm that only the correct employees are selected before proceeding.

Step 3: Use the Bulk Edit Option

• Choose the Bulk Edit or Set Leave Date option from the toolbar or right-click menu.
• Enter the correct leaving date (usually the same date for group terminations).
• Apply the changes.

This updates all selected employees with the same leaving date.

Step 4: Process Final Pay

• Open the relevant pay period.
• Run payroll for the selected employees.
• Ensure final pay includes:
  • Outstanding salary or wages
  • Overtime and bonuses
  • Accrued holiday pay
  • Statutory payments (where applicable)

Review all deductions before confirming the pay run.

Step 5: Submit the Final FPS

• Report the departure through FPS on or before the payday.
• The leaving dates for all selected employees will be reported to HMRC.

Step 6: Generate and Distribute P45s

• Produce individual P45 forms for each employee.
• Provide the required copies to each employee.
• Keep employer copies for your records.

Using bulk actions ensures consistent leave dates, accurate final payments, and proper HMRC reporting when processing multiple leavers in Sage 50 Payroll.

Also Read: How to Fix Sage 50 Payroll Error 7866?

How to print and issue a P45 in Sage 50 payroll?

To print and issue a P45 in Sage 50 Payroll, enter the employee’s leaving date using the Leaver option in their record, choose “P45 – Plain paper” in the wizard, and click Print. Alternatively, select the employee from the list, click Reports, then Employee, and select the P45 report to print or export.

• Process as Leaver: Open the employee record, go to the Employment tab, select Leaver, and enter the leaving date.
• Print P45: When prompted by the wizard, select the “P45 – Plain paper (for e-Submissions)” report.
• Alternative Printing: Highlight the employee, choose Reports > Employee, and select the appropriate P45 report.
• Submit to HMRC: Submit the Full Payment Submission (FPS) to HMRC to confirm the leaving date.
• Alternative Method (Version 29 or later): Select the employee, click the P45 button, and choose the P45 report to print or email.

What does it mean to process a leaver in Sage 50 payroll?

Processing a leaver in Sage 50 Payroll involves officially ending an employee’s record in the system. The Sage 50 Payroll leaver process ensures the employee’s record is properly closed, final payments are calculated accurately, and HMRC reporting obligations are fulfilled. This is done by entering their final leaving date, calculating their last payment (including any accrued holiday pay), and generating a P45 for HMRC submission. Completing this process removes the employee from future payroll runs and ensures their details are correctly included in the Final Payment Submission (FPS).

Key things to check before marking an employee as a leaver in Sage 50

Before you mark an employee as a leaver in Sage 50, review all payroll details carefully to ensure accurate reporting to HMRC and prevent compliance issues. This ensures accurate reporting to HMRC and prevents compliance issues.

Process all final payments first. Include accrued holiday pay, overtime, unpaid salary, and any statutory payments. Enter the leaving date within the final pay period before submitting the FPS, ensuring the employee’s final pay is processed correctly and the P45 is generated accurately.

Below are the key items to check in Sage 50:

• Final Pay & Deductions: Include all unpaid salary, overtime, and outstanding holiday hours in the final payroll run.
• Leave Date: Record the employee’s actual last working day to ensure the P45 is generated correctly.
• Statutory Payments: Confirm whether the employee is entitled to any remaining statutory payments, such as SMP (Statutory Maternity Pay).
• Director Status: For directors, check whether they are paid on a pro-rata basis, as National Insurance (NI) must be calculated cumulatively on a year-to-date basis.
• Deceased Employees: Ensure that National Insurance is not deducted from the final payment of a deceased employee.
• Pension Data: Check whether any final or outstanding pension contributions need to be reported to the pension provider.
• FPS Submission: Make sure the final payment submission (FPS) is sent to HMRC to report the employee’s departure.
• Holiday Fund: Clear any remaining holiday fund balances before completing the leaver process.

Employees Not Paid in Current Tax Year: An employee who leaves without receiving pay in the current tax year must still be updated with zero values for that tax year before being marked as a leaver, as required by Sage 50 documentation.

Common mistakes when processing leavers in Sage 50

Common mistakes when processing leavers in Sage 50 Payroll can create payroll errors, HMRC compliance issues, and incorrect employee records. Below is a clearer breakdown of the key problems and their impact.

• Entering Leaving Date Too Early: When the leaving date is entered before completing the final pay run, the employee may not appear in the payroll or their pay may be calculated incorrectly.
  Solution: Enter the leaving date during the final pay period, before submitting the Final Payment Submission (FPS), ensuring the employee is included in the final payroll run.
• Forgetting to Submit the Final FPS: The final salary payment must be reported through a Full Payment Submission (FPS) and the employee must be marked as a leaver to prevent HMRC issues.
• Paying a Leaver by Mistake: When a leaver is paid again after their final salary, the payroll needs correction.
  Solution: Roll back the additional payroll period, or for minor errors, process a new period with £0.00 pay and mark the employee as a leaver to correct the FPS.
• Incorrect Tax Code on P45: When the leaving date and final pay date fall in different tax years, the P45 may display a blank or incorrect tax code.
  Solution: Confirm that the P45 shows the final tax code used, and adjust it where necessary.
• Incorrect Holiday or Final Payments: Errors occur when final holiday pay or pro-rata salary is calculated incorrectly, or when the “Payment after leaving” flag is not applied for post-termination payments.
• Excluding the Leaver from the Final Pension Report: Removing the employee too early from the active list may result in them being missed from the final pension contribution report.

Also Read: How to Fix Sage 50 Payroll Update Error?

Final Words

Processing leavers in Sage 50 Payroll requires accurate data entry, correct final payment calculations, and timely FPS submission to HMRC. Following the correct sequence prevents compliance penalties and ensures payroll records remain accurate and up to date.

Frequently Asked Questions: