At the end of the tax year, you must submit a "Final Submission of the Tax Year (FSY)" to HMRC. This could be done either by submitting a Final Full Payment Submission (Final FPS) or by submitting a Final Employer Payment Summary (Final EPS).

FSY via FPS (Final FPS):
Final FPS submissions should be submitted to HMRC on or before your last pay date of the tax year which is 5 April. If you are late with your Final FPS submission you have time, until the 19th April to get it submitted. After this, any further employee PAYE changes need to be reported on an EYU (Earlier Year Update).
You will have to indicate 'Yes' in the 'Final Submission for Year' field in the Column E15 in Final FPS spreadsheet.

FSY via EPS (Final EPS):
Final EPS submissions should be submitted to HMRC by 19th April. HMRC will still accept a Final EPS after the 19th but you may incur late filing penalties.
You will have to indicate 'Yes' in the 'Final Submission for Year' field in the Column EP24 in the Final EPS spreadsheet.

For more details on submitting the Final Submission of the Tax Year to HMRC click here

Once downloaded, you should enter your data into the Spreadsheet and save it in a CSV format. Then select Upload CSV Data from the Tasking Zone to save the spreadsheet back to our server in a CSV format ready for E-Filing