Understanding tax forms in the UK is essential for every employee. Two of the most important documents you’ll encounter are the P45 and P60. Both are issued by employers, serve different purposes, and play a vital role in your financial records.
The P45 is given when you leave a job, summarizing your earnings and tax paid to that point, whereas the P60 is provided at the end of the tax year, detailing your total income and tax contributions for the year. In this blog, we’ll break down everything you need to know about these forms, their structure, purpose, and how they differ.
By the end, you’ll have a clear understanding of P45 vs P60, know how to use them correctly, and why they are crucial for employees in the UK.
What is a P45?
A P45 is an official document issued by an employer to an employee when their employment ends. It acts as a summary of the employee’s pay and the taxes deducted during their employment period.
The P45 is divided into multiple parts, each containing crucial information for both the employee and their next employer. It’s especially important when starting a new job, as it ensures that tax deductions continue accurately without unnecessary overpayment.
In simple terms, think of the P45 as a snapshot of your tax and pay history up to the point you leave a job.
What is a P60?
A P60 is issued at the end of the tax year, typically by May 31st, by your employer. Unlike the P45, which is relevant when you leave a job, the P60 summarizes all earnings and tax paid for the entire tax year, including National Insurance contributions.
It is often used for official purposes such as applying for loans, mortgages, or tax refunds. Essentially, the P60 is a year-end certificate that validates your income and tax status.
Purpose of P45 and P60
Both forms serve essential but distinct purposes:
P45:
Ensures accurate tax deduction when changing jobs. It prevents underpayment or overpayment of income tax by providing the new employer with your cumulative tax information.
P60:
Acts as an annual record of earnings and taxes, providing proof of income for financial and legal matters.
Together, these forms maintain tax compliance and financial transparency, making them indispensable for UK employees.
P45 Structure and Components
A standard P45 consists of several key sections:
1. Employee Details: Name, address, National Insurance number.
2 . Employer Details: Employer’s name and PAYE reference.
3. Tax Information: Tax code, total pay, total tax paid to date.
4. Date of Leaving: Exact date employment ended.
5. Parts for Distribution: Part 1 is sent to HMRC, Part 1A is retained by the employee, and Parts 2 & 3 are given to the new employer.
P60 Structure and Components
A typical P60 includes:
1. Employee Information: Name, National Insurance number, payroll number.
2. Employer Information: Employer’s PAYE reference and name.
3 . Earnings and Tax Paid: Total earnings for the year, income tax paid, and National Insurance contributions.
4. Statutory Payments: Details of any statutory maternity, paternity, or sick pay.
5 . Summary: Total pay and deductions for the year.
This structure allows employees to verify their annual tax payments and income easily.
How to Obtain and Use a P45
Employees typically receive a P45 from their employer when they leave a job. The form is often given on the last working day or mailed shortly after.
How to use it:
- Give Parts 2 & 3 to your new employer.
- Retain Part 1A for personal records or for use in tax claims.
- Ensure the information matches your pay and tax records to avoid issues.
How to Obtain and Use a P60
The P60 is automatically provided by your employer at the end of each tax year. It is generally sent by post or available digitally via payroll portals.
How to use it:
- Keep it for personal tax records.
- Use it for loan or mortgage applications as proof of income.
- Submit it during self-assessment tax returns if applicable.
P45 vs P60 UK
The P45 vs P60 UK comparison highlights:
| Feature | P45 | P60 |
| Issued when | Leaving a job | End of tax year |
| Purpose | Shows tax to date | Shows total annual tax |
| Key users | New employer, HMRC | Employee, HMRC |
| Timing | Upon leaving employment | Annually |
| Legal requirement | Yes | Yes |
P45 vs P60 HMRC
| Aspect | P45 | P60 |
| Purpose for HMRC | Reports leaving employees and cumulative tax information to HMRC | Provides an annual summary of pay, tax, and National Insurance contributions |
| Submission | Part of the form (Part 1) is sent to HMRC by the employer | The entire form or summary is reported to HMRC at the year-end |
| Employee Impact | Ensures the correct tax code is applied at a new job | Confirms annual income and tax paid for personal records |
| Employer Compliance | Mandatory to provide to HMRC when employment ends | Mandatory to provide to HMRC at year-end to avoid penalties |
| Consequences of Non-Compliance | Possible fines, incorrect tax deduction, complications for the employee | Errors in PAYE records, risk of penalties, disputes over tax contributions |
Main Differences: P45 vs P60Â
| Feature | P45 | P60 |
| Timing | Issued when leaving a job | Issued at the end of the tax year |
| Purpose | Tracks tax up to the leaving date | Tracks total tax and earnings for the year |
| Usage | Helps new employers calculate the correct tax | Acts as proof of income for financial and legal matters |
| Content | Focuses on employment leaving information | Focuses on annual pay summary, tax paid, and National Insurance |
Can a P60 Be Used Instead of a P45?
No, a P60 cannot replace a P45, as both forms serve different purposes. The P45 is issued when an employee leaves a job and provides cumulative earnings and tax information up to that point. This data is essential for a new employer to calculate the correct tax deductions and avoid placing the employee on an emergency tax code.
The P60, however, is issued at the end of the tax year and summarizes the total earnings and taxes paid over the year. It is primarily used as proof of income for tax returns, benefits, or financial applications. Unlike the P45, it does not reflect earnings and tax deductions up to the date of leaving a job.
Using a P60 instead of a P45 for a new job can result in incorrect tax deductions, errors in HMRC records, and potential delays in claiming refunds or correcting overpayments. Therefore, employees should always provide their P45 to a new employer and keep the P60 for year-end records.
Conclusion
In summary, understanding the difference between P45 and P60 is crucial for every UK employee. The P45 is issued when leaving a job and ensures that tax deductions continue accurately in any new employment. Meanwhile, the P60 is provided at the end of the tax year and serves as a comprehensive record of total earnings, tax paid, and National Insurance contributions.
Both forms play a vital role in maintaining accurate tax records, preventing errors in income tax calculations, and serving as official proof of income for purposes such as mortgage applications, loans, or benefit claims. They also help employees avoid potential tax complications and ensure compliance with HMRC regulations.
FAQs
Q1. How long should I keep my P45 and P60?
Ans: It’s recommended to keep both forms for at least 5 years. This ensures that you have accurate records for HMRC, tax returns, or any disputes regarding earnings or tax paid.
Q2. Can I get a replacement if I lose them?
Ans: Yes, if you lose your P45 or P60, you can contact your previous or current employer to request a replacement. If the employer is unavailable, HMRC can provide official copies or verify your tax records.
Q3. Do contractors receive a P45 or P60?
Ans: Contractors who are paid via PAYE will generally receive P45 and P60 forms just like regular employees. However, self-employed individuals do not receive these forms and instead rely on invoices, self-assessment records, or other documentation to track income and tax.
Q4. Can a P45 affect my tax refund?
Ans: Yes. An incorrect or missing P45 can lead to overpayment or underpayment of tax. This may require filing a claim to recover overpaid tax or adjusting tax codes to prevent future discrepancies.
Q5. Are digital copies of P45 and P60 valid?
Ans: Yes. Digital versions provided by employers are legally valid as long as they are complete, accurate, and officially issued. Employees should store them securely, as they serve the same purpose as paper copies for HMRC, financial applications, and personal records.
