Do Small Business Owners Need PAYE? — Guide in 2026

Small business owners must operate PAYE when they pay employees or directors taxable wages above HMRC thresholds.

Employers register for PAYE, deduct income tax and National Insurance, and report through Real Time Information (RTI).

What counts as PAYE employment?

PAYE applies when a company pays salaries, bonuses, or taxable benefits to directors or employees.

PAYE covers regular salary payments and one-off payments such as bonuses and termination payments. Contractors paid under payroll and employees receiving benefits in kind fall under PAYE rules. HMRC treats directors as employees for PAYE purposes, so directors’ fees and salary payments are reportable.

When must a company register for PAYE?

A company must register for PAYE before the first payday if it plans to pay employees or directors' taxable pay.

Registration must occur when you plan to run payroll, even if you expect low payments. HMRC requires registration by the time of the first payment. Late registration can trigger penalties. Use your company’s Unique Taxpayer Reference and company registration details when registering online.

Read our articles, PAYE vs Self-Assessment: How Company Directors Pay Themselves and How to Register Your Company for PAYE in the UK.

What are the HMRC thresholds for PAYE?

PAYE starts when employee pay exceeds the personal allowance, and employers also report below-threshold pay via RTI.

The 2026/27 personal allowance stands at £12,570 per year. Employers still operate PAYE for employees paid any taxable amount, because RTI reporting requires submissions each time pay is made. Employer National Insurance starts when employee earnings exceed the primary threshold, currently £12,570 annually for most employees.

How does PAYE affect company directors?

Directors must be processed through PAYE for salary and benefits; special rules apply for irregular pay.

Directors can be paid a regular salary or dividends. A director on a regular payroll requires PAYE deductions each pay period. For directors with irregular pay, companies can operate an annual earnings period or basic PAYE calculations to smooth deductions over the year. HMRC provides guidance on the correct method for directors’ PAYE.

How are income tax and National Insurance calculated under PAYE?

Income tax is deducted at source using the tax code; National Insurance contributions are calculated by employee category and earnings.

Employers use employee tax codes provided by HMRC to apply the correct tax-free amount each pay period. Employer National Insurance is calculated on employee earnings above the secondary threshold, currently £9,100 per year for 2026/27 for most employers. Employers must also pay employer NICs and report both employee and employer contributions to HMRC.

What records must a company keep for PAYE?

Keep payroll records for at least three years and retain payslips, RTI submissions, and deduction calculations.

Records must show gross pay, tax and NICs deducted, net pay, and statutory payments such as SSP and SMP. Maintain full documentation for HMRC checks and end-of-year reporting. Accurate records support correct PAYE coding and reduce the risk of penalties.

How does RTI reporting work?

Submit payroll information to HMRC each pay period using RTI on or before payday.

RTI submissions report pay, tax, and NICs in real time. Employers file Full Payment Submissions (FPS) for normal pay and Employer Payment Summaries (EPS) when adjustments occur, like statutory payments or no payments in a period. Payroll software or a bureau typically handles RTI filing.

What happens at year's end?

Issue P60S to employees and submit final payroll information to HMRC for the tax year.

Employers provide P60 forms showing total pay and deductions for the tax year. File the final FPS marked as an employer’s final submission for the tax year. Provide P11D forms for benefits in kind and P11D(b) for the associated Class 1A NIC payment when applicable.

Can owners avoid PAYE by taking only dividends?

Owners can take dividends, but dividends do not replace PAYE for salaries or employment; proper tax treatment is required.

Dividends are paid from company profits after corporation tax and are not processed through PAYE. However, if a director receives a salary, the company must operate PAYE for that salary. Many directors use a mixed approach: a small salary up to primary thresholds plus dividends. That approach still requires PAYE for the salary element.

What are the penalties for non-compliance?

HMRC levies penalties for late registration, late RTI submissions, and incorrect PAYE payments.

Penalties vary by type and duration of default. Late RTI submissions attract penalties based on employer size and frequency. Failure to pay PAYE tax on time can lead to interest and surcharges. Accurate payroll and timely registration prevent most penalties.

How can a small company register and run PAYE?

Register the company as an employer with HMRC, set up payroll software, obtain a PAYE reference, and submit RTI.

Registration gives you an employer PAYE reference and an accounts office reference. Choose payroll software that files RTI and calculates tax and NICs. Alternatively, appoint an accountant or payroll bureau to register and manage PAYE.

Explore our Register Your Company for PAYE guides,

Why PAYE registration gets delayed UK 6 real reasons explained 

Payroll compliance UK 5 risks companies face without PAYE 

When is professional help advisable?

Use an accountant or payroll service for complex director pay, multiple staff, or irregular payments.

Accountants advise on director salary vs dividend strategies and verify compliance with PAYE rules. Payroll bureaus handle RTI, statutory payments, and end-of-year filings. Professional support reduces compliance risk and saves time for directors focused on business growth.

Small business owners must use PAYE when they provide taxable pay to employees or directors. PAYE ensures tax and National Insurance are deducted at source and reported to HMRC via RTI. Register early, maintain accurate payroll records, and use payroll software or a payroll provider for reliable compliance. My Company Registration helps businesses register correctly and reduces compliance risk by guiding the setup and filing.

Frequently Asked Questions

Do I need to register my company for PAYE if I only pay myself a salary?

If you pay yourself a salary as a director, you must register your company for PAYE before the first payday. My Company Registration can explain registration deadlines and how PAYE applies to director salaries for accurate RTI reporting.

How long does it take to register a company for PAYE?

HMRC usually issues an employer PAYE reference within 10–14 working days after registration, but times vary. My Company Registration advises planning payroll setup and RTI software during this period to avoid missed reporting deadlines.

Can I register my company for PAYE online without an accountant?

Yes, you can register your company for PAYE online directly with HMRC and set up payroll software to submit RTI. My Company Registration provides step-by-step guidance to register and configure payroll if you prefer self-setup.

What information do I need to register my company for PAYE?

Registering requires your company’s registration number, director details, company address, and bank details for employer payments. My Company Registration also recommends preparing employee National Insurance numbers and start dates for accurate payroll records.

Will registering for PAYE require me to pay National Insurance for employees?

Registering for PAYE triggers employee and employer National Insurance calculations when earnings exceed statutory thresholds; employers must pay employer NICs accordingly. My Company Registration can help determine thresholds and set payroll to calculate NICs and tax deductions.