As April 2026 approaches, payroll end of year (PYE) pressure is likely setting in.

With tight deadlines and cumbersome administrative processes, it’s no wonder that completing the payroll year is often a difficult task.

What if this year could be different?

To help you minimize the end-of-year 2026 payroll stress, we’ve put together five practical tips.

First tip: understand key dates

When it comes to surviving the end of the pay year, knowing the key dates is half the battle, as missing them can result in penalties.

Here are the most important dates to mark in your calendar and set reminders for:

• April 5: the end of the tax year – all payroll files from the previous year must be finalized by this date
• April 6: the new tax year begins – your payroll software needs to be updated and new tax codes and thresholds applied
• On or before your employees’ payday: send your final Full Payment Submission (FPS) payroll report for the year
• Before April 19: the final legal deadline for submitting the year-end FPS and any Employer Payment Summary (EPS) report for the fiscal year just ended
• Before May 31: the deadline for giving your current employees their P60
• Before July 6: report employee expenses and benefits by submitting forms P11D and P11D(b) if not processed through payroll
• Before July 19: pay class 1A NIC on P11D benefits by post
• Before July 22: pay class 1A NIC on P11D benefits electronically

Add these dates to your calendar, set reminders, or scribble them on a post-it note – whatever works for you, just make sure they stick in mind!

Second tip: format your data

Accurate data forms the basis for a smooth payroll year-end.

Mistakes now become headaches later.

Before processing your final payroll, take the time to review your employee records and your cumulative totals.

Next, determine if there have been any changes in your workforce over the past year, such as:

• New recruits
• The leavers
• Benefit adjustments

If your record keeping has been consistent, this step should be simple.

But if you’re using spreadsheets or juggling data across multiple systems, things can get tricky.

Tips for reviewing your data

If you’re not sure where to start when it comes to reviewing the quality of your data, here are some questions to help guide your data review:

• Do you still have any former employees registered?
• Have all deductions been processed?
• Have all non-salary benefits been included and calculated?

Trick : use HMRC recognized payroll software to streamline your data management: the right system can handle calculations, keep accurate records and ensure compliance, saving you time and reducing the risk of errors.

Tip Three: Submit your final FPS and EPS carefully

Do not rush this step.

Your Final Full Payment Submission (FPS) and Employer Payment Summary (EPS) are critical steps in the PYE process.

These submissions provide HMRC with the latest information for the tax year, so it is essential to get them right the first time.

Errors can be difficult to correct later, so double-check everything before clicking “submit.”

Tip #4: Stay informed of legislative changes

Payroll laws are constantly evolving and staying informed is essential to avoiding penalties and ensuring compliance.

The government website is a reliable resource for legislative updates, but payroll software providers can also make your life easier; for example, vendors, like IRIS, automatically update their systems to reflect the latest changes, helping you stay compliant without manual effort.

Trick : look for webinars from reputable providers, covering key legislative updates and offering practical advice.

Tip Five: Master the Basics

Sometimes the best strategy is to go back to basics.

Make sure you’ve covered these essentials:

• Staff details: Are all employee records accurate and up to date?
• Payment details: have you correctly reported the pay of all employees?
• Final pay cycle: process your last paycheck by April 5, 2026 and check your employees’ cumulative figures
• The leavers: Have you processed leavers to ensure their information is recorded in the correct tax year?
• Additional pay weeks: If you make weekly pay, you may need to make additional pay
• Final submission: Submit your final FPS or EPS to finalize the fiscal year figures
• P60: distribute P60 to all employees

Ready to tackle 2026 end-of-year payroll?

The end of the payroll year doesn’t have to be a source of stress.

With preparation, you can navigate PYE with confidence and ease.

Looking for more advice? Download our Payroll 2026 End of Year Survival Guide for more tips and expert advice.

As April 2026 approaches, the familiar fear of the end of the pay year (PYE) will surely set in for some.

After all, looming reporting deadlines and mountains of administrative tasks can put pressure on even the most experienced payroll professionals.

What if this year could be different?

To help you move forward and approach this PYE with confidence, we’ve put together a list of common pitfalls you’ll want to avoid to keep your processes stress-free.

Disparate data

Accurate data is the foundation for a smooth payroll year-end.

However, keeping control of your data can be tricky, especially since employee information changes frequently.

People move, change bank accounts, tax codes are updated and salaries are adjusted.

If you keep these records in separate systems – or worse, in spreadsheets – the risk of something slipping through the cracks is enormous.

Now, incorrect data doesn’t just mean a headache for you; Data errors can lead to incorrect tax calculations, underpaid staff or even fines for non-compliance – the last thing you need when you’re already busy.

How to improve your payroll data

To format your data, you have two main options.

The first is to take a rigorous and manual approach – this means regularly auditing your payroll data to catch errors before they become problems.

A manual approach can be effective, but it is extremely time-consuming.

The smartest and time-saving route is Integration of payroll and HR softwarecreating a single source of truth.

Why software integration is a game changer

Software integration uses what is called an application programming interface (API).

Think of an API as a digital bridge that allows your systems to exchange information.

For example, with integration, if an employee updates their new address on your HR platform, the API instantly sends that information to your payroll software.

You don’t need to type it twice and you don’t have to worry about typos.

Excessive admin

During the end of the pay year, you may feel like you’re spending all your time on paperwork.

You should carry out a full review of all your payroll records and processes to ensure everything complies with HMRC requirements.

This requires in-depth analysis to ensure compliance.

On top of that, you have a mountain of other tasks:

• Meticulous record keeping for each employee
• Prepare and distribute P60s to all staff members on time
• Ensure all of your finalized payroll data is submitted correctly via Full Payment Submissions (FPS) and Employer Payment Summaries (EPS).

Relying on manual processes for all of this only adds unnecessary pressure and opens the door to costly mistakes.

How Automation Lightens Your Load

Relying on software significantly reduces the risk of errors and saves a lot of time.

Instead of tackling each task manually, software automation can take the weight off your shoulders.

Modern payroll software can handle the heavy lifting, from automatically generating and distributing P60s to ensuring your FPS and EPS submissions are correct and on time.

Tax changes

Tax codes are small but powerful numbers that decide how much tax to withhold from an employee’s paycheck. A concrete understanding is crucial for the end of the payroll year.

Although tax codes may seem simple at first glance, they can change regularly, creating significant headaches for you and your staff.

Why do tax codes change?

An employee’s tax code may be updated due to changes to their personal allowance, changes to company benefits or a direct update from HMRC based on their individual tax situation.

These updates occur as P9 notices from HMRC at any time of the year, requiring businesses to remain vigilant.

Especially, when the new tax year starts on April 6, you need to check out the P9X guide.

Missing this step is a common mistake that can throw your first paycheck of the year into chaos.

How to stay on top of tax changes

One method for staying on top of tax changes is to establish a process that accurately tracks and implements these changes.

Training staff to help them understand their tax codes can be effective and help them spot any discrepancies.

Of course, the easiest way to manage tax changes is to use good payroll software.

The right system can automate these adjustments for you: when HMRC issues new tax codes, the software can apply them automatically, significantly reducing the time you spend on manual updates and minimizing the risk of errors.

The Payroll Year End (PYE) 2026 Survival Guide

Hopefully the above is a starting point for approaching the end of 2026 when it comes to payroll.

Looking for additional support? Our 2026 Payroll Year-End Survival Guide is here to help.

The guide offers tips and advice, covering:

• What is year end payroll?
• Understand the risks
• End of Year Survival Tips for Payroll
• Frequently asked questions
• And more