Comprehensive Guide to FPS Reporting: Rules, Exceptions, and Best Practices
Submitting the Full Payment Submission (FPS) accurately and on time is a critical obligation for employers managing payroll under HMRC’s Real-Time Information (RTI) framework. While the general rule is straightforward, the festive period introduces nuances and concessions that employers must navigate carefully. Below, we expand on the key principles, exceptions, and best practices for FPS reporting.
Understanding FPS Reporting: The Basics
The FPS serves as a real-time communication tool between employers and HMRC, detailing employee payments, tax, and National Insurance contributions (NICs). It must be submitted to HMRC on or before the date of payment to employees.
Key Definitions:
- Payment Date:
- The date employees are contractually entitled to receive their wages.
- Remains consistent, even if actual payment is made earlier or later due to non-banking days.
- Payday:
- The actual date on which funds are transferred to employees’ accounts.
- May differ from the payment date due to practical considerations, such as weekends, bank holidays, or seasonal adjustments.
Reporting Obligations: What Employers Must Know
- Accurate Reporting:
- The FPS must declare the contractual payment date even if employees are paid earlier (e.g., due to bank holidays).
- Timely Submission:
- The FPS must be submitted on or before payday to avoid late filing penalties unless HMRC concessions apply.
- Universal Credit Interaction:
- Accurate reporting of the payment date ensures that employees’ earnings are recorded correctly for Universal Credit assessments, which are calculated on a calendar month basis.
Examples: Handling Variations Between Payday and Payment Date
Example 1: Weekend Adjustment
- Scenario: An employer processes monthly payroll with a contractual payment date of 30 November 2024. Since this date falls on a Saturday:
- Employees are paid on 29 November 2024 (Friday).
- The FPS must still declare 30 November 2024 as the payment date.
Example 2: Festive Period Adjustment
- Scenario: December 2024 payroll has a contractual payment date of 30 December 2024, but due to the Christmas holidays, employees are paid on 20 December 2024.
- The FPS must report the payment date as 30 December 2024.
- The FPS can be submitted on or before either 20 December (payday) or 30 December (payment date) due to the festive concession.
The Festive Period Concession: A Lifeline for Employers
During Christmas and New Year, HMRC offers a concession for FPS submissions, relaxing the strict “on or before payment date” requirement. This concession acknowledges that many businesses adjust payroll schedules to accommodate bank holidays and non-banking days.
Key Features of the Concession:
- Employers can submit the FPS on or before the actual payday, even if it precedes the contractual payment date.
- No penalties for late filing apply if this concession is used.
- Employers do not need to include a late reporting reason code (e.g., A, B, C) in the FPS.
Relevant 2024 Festive Dates:
- 25 December 2024 (Christmas Day, Wednesday).
- 26 December 2024 (Boxing Day, Thursday).
- 27 December 2024 (Non-banking day in Northern Ireland).
- 1 January 2025 (New Year’s Day, Wednesday).
This concession has been made permanent following HMRC’s October 2019 Employer Bulletin, ensuring annual flexibility for employers during the festive season.
Why Accurate Reporting Matters
- Universal Credit:
- Payment dates reported incorrectly can disrupt employees’ Universal Credit assessments, potentially leading to financial difficulties for staff.
- For example, reporting 20 December as the payment date instead of 30 December may result in employees appearing to have two income payments in December and none in January, skewing benefit calculations.
- Compliance and Penalties:
- Outside the festive period, failing to submit the FPS on time can result in late filing penalties.
- Accurate FPS submissions reduce the likelihood of HMRC inquiries and ensure compliance with PAYE regulations.
Best Practices for Employers
- Plan Payroll Adjustments in Advance:
- Identify non-banking days (e.g., weekends, public holidays) that may affect payday.
- Communicate adjustments to employees well in advance to manage expectations.
- Submit the FPS Promptly:
- Wherever possible, submit the FPS on the actual payday to avoid unnecessary administrative burdens during busy periods.
- Even with the festive concession, early submission ensures peace of mind.
- Maintain Accurate Records:
- Keep clear documentation of contractual payment dates, actual paydays, and FPS submission timings.
- Accurate record-keeping ensures smooth operations and provides evidence in case of HMRC reviews.
- Leverage HMRC Guidance:
- Stay updated on changes to PAYE reporting rules via HMRC bulletins and official resources.
- Refer to the BACS calendar to plan for non-banking days and regional holidays.
- Use Payroll Software:
- Invest in robust payroll software that automatically calculates payment dates, ensures FPS compliance, and incorporates seasonal adjustments.
- Monitor Universal Credit Implications:
- Be aware of how reporting impacts employees receiving Universal Credit, especially during the festive season.
Conclusion
FPS reporting is a critical but manageable aspect of payroll compliance. While the festive concession offers welcome flexibility, it is best practice to submit the FPS on payday wherever possible. By planning ahead, leveraging available tools, and staying informed about HMRC’s rules and concessions, employers can navigate payroll adjustments confidently and ensure compliance.
For further guidance on payroll management and compliance, Merranti Accounting is here to help. Contact us for tailored advice to ensure your payroll runs smoothly throughout the year.


