Payroll Compliance in 2026 - What Every Accounting Firm Must Know

Key Highlights
 

This article explores the following key topics:

•    What payroll compliance means and why it matters in 2026

•    Key regulatory and legislative developments accounting firms must monitor

•    How outsourcing payroll can reduce risk and improve accuracy

•    A practical payroll compliance checklist for your firm

•    Frequently asked questions on compliance and payroll management

Introduction: Why Payroll Compliance Matters More Than Ever

For accounting firms, managing payroll has never been straightforward — but in 2026, the stakes are higher than ever. With evolving tax legislation, stricter HMRC reporting requirements, and increasingly complex workforce structures (think remote workers, contractors, and zero-hours contracts), staying compliant demands more time, expertise, and attention to detail.

Payroll compliance refers to the process of ensuring that all employee payments, deductions, and submissions are carried out accurately and in line with the current UK law. This includes calculating the correct National Insurance contributions, applying the right tax codes, adhering to pension auto-enrolment rules, and submitting Real Time Information (RTI) reports to HMRC on time.

Failing to comply can result in financial penalties, damaged client relationships, and reputational harm. So, more accounting firms are turning to specialised payroll outsourcing services to ensure accuracy, efficiency, and peace of mind.

At Doshi Outsourcing, we work with accounting firms across the UK to deliver reliable, compliant, and scalable payroll outsourcing solutions. This article outlines what you need to know about payroll compliance in 2026.

Key Developments Accounting Firms Must Watch Out for in 2026

1. Statutory Sick Pay (SSP) Changes
 

Significant updates to Statutory Sick Pay (SSP) have been made in 2026, including changes to eligibility criteria, payment rates, and transitional protection measures. Accounting firms should ensure payroll systems are updated to reflect the latest requirements and that employers apply the revised rules correctly. Failure to do so could result in payroll inaccuracies and compliance risks.
 

2. Increase in Parental Pay Reclaim
 

The government has introduced changes that increase the percentage of statutory parental pay employers can reclaim. This development may provide additional financial relief for eligible businesses but also requires payroll teams to correctly calculate and process reclaim amounts. Accounting firms should review client payroll procedures to ensure claims are submitted accurately.
 

3. Changes to Tipping Policy
 

New legislation surrounding the allocation and distribution of tips continues to impact payroll processes. Employers must ensure that tips, gratuities, and service charges are distributed fairly and recorded appropriately and a proper written policy is in place. Accounting firms should help clients review their policies and payroll reporting procedures to remain compliant with current regulations.
 

4. Mileage Allowance and Benefit-in-Kind (BIK) Changes
 

Updates to mileage allowance rules and Benefit-in-Kind (BIK) calculations may affect employers who provide company vehicles or reimburse business travel expenses. Firms should ensure payroll systems reflect the latest rates and reporting requirements, helping clients avoid errors in tax calculations and employee reimbursements.
 

Why These Changes Matter
 

With payroll legislation continuing to evolve, accounting firms must stay informed and proactive. Regular reviews of payroll processes, software updates, and compliance procedures can help minimise risk, maintain accuracy, and ensure clients remain fully compliant throughout 2026.

Payroll Compliance Checklist for Accounting Firms in 2026

Use this checklist to ensure your firm — or your clients — remain compliant throughout the year:

•    Verify all employee tax codes are correct at the start of each tax year

•    Apply the latest National Living Wage and National Minimum Wage rates

•    Submit RTI reports to HMRC on or before each pay date

•    Review and update employer and employee NI contributions in line with current legislation

•    Ensure auto-enrolment obligations are met for all eligible workers

•    Carry out IR35 status assessments for any contractors on the books

•    Maintain accurate and up-to-date employee records

•    Issue P60s by 31 May and P11Ds by 6 July 2026

•    Review your payroll software to ensure it is HMRC-recognised and up to date

•    When internal teams hit their limit, payroll outsourcing provides the perfect operational relief.

Frequently Asked Questions (FAQs)
 

Q1. What is payroll compliance and why does it matter?
 

Payroll compliance means adhering to all legal requirements when processing employee pay — including accurate tax deductions, NI contributions, pension contributions, and timely HMRC submissions. Missing compliance deadlines or requirements risks costly regulatory fines and legal disputes.
 

Q2. How can payroll outsourcing help my accounting firm stay compliant?
 

Payroll outsourcing allows your firm to hand over the complex, time-sensitive task of managing payroll to specialists who stay up to date with all legislative changes. This reduces the risk of errors and frees up your team to focus on higher-value work.
 

Q3. What are the risks of non-compliance in payroll?
 

Risks include HMRC fines, interest on late payments, reputational damage, and in serious cases, criminal investigation. The cost of getting it wrong far exceeds the cost of specialist payroll outsourcing services.
 

Q4. Is outsourcing payroll suitable for small accounting firms?
 

Yes. In fact, smaller firms often benefit most from outsourcing payroll functions, as it removes the burden of keeping pace with legislation without the need to hire dedicated in-house payroll staff.
 

Q5. How does Doshi Outsourcing support accounting firms with payroll?
 

Doshi Outsourcing provides dedicated payroll outsourcing services tailored specifically to the UK accounting firms. Our team handles everything from RTI submissions to pension auto-enrolment, ensuring your clients remain fully compliant at all times.

Final Thoughts

Payroll compliance in 2026 requires accounting firms to stay alert, act quickly on legislative updates, and build robust processes. Whether you manage payroll in-house or are considering payroll outsourcing, the priority remains the same: accuracy, timeliness, and compliance.
If your firm is looking for a trusted partner to take the complexity out of managing payroll, Doshi Outsourcing is here to help. Get in touch today to learn more about our payroll outsourcing services.