That email from payroll lands in your inbox, or a paper copy turns up in the post, and you know you ought to keep it. A quick glance at the headline figures often leads to filing it away and moving on. Then a mortgage adviser asks for proof of income, or Self Assessment season arrives, and suddenly that P60 matters a great deal more than it did five minutes earlier.
I see this all the time. Business owners who are perfectly comfortable reading a profit and loss account will still hesitate over a P60 because it looks more official than it feels practical. In reality, it’s one of the more useful documents you’ll get all year. It tells you what HMRC thinks you earned from that employment and what was taken off through PAYE.
The key point is this. A P60 isn’t just something to store. It’s something to check and then use. If the figures are right, it saves time when you’re sorting a tax return, proving income, or answering questions from a lender. If the figures are wrong, catching that early is far easier than untangling it months later.
Your P60 Has Arrived What Now
A lot of people treat a P60 like a receipt. It isn’t. It’s closer to a year-end snapshot of your PAYE world, and if you run a company, have a side job, or juggle employment with rental income, that snapshot feeds into bigger decisions.
The first thing I’d suggest is simple. Don’t archive it the day it arrives. Open it while your latest payslip is still easy to find and while payroll can still remember what happened if something looks odd.
A common real-life example is a company director who takes a salary through payroll and dividends separately. The P60 only deals with the employment side. If that director assumes it reflects all personal income, the numbers can be misunderstood when they later speak to a broker, complete a return, or review personal tax. The form is useful, but only if you know what lane it sits in.
Practical rule: Read your P60 the same week you receive it. The longer you leave it, the harder it is to track a discrepancy back to a payslip, bonus run, or tax code change.
If you’re unsure when yours should arrive, this guide on when you get your P60 gives the timing in plain English.
Keep three things in mind when you first open it:
- It proves employment income: Lenders, letting agents, and benefits teams often want year-end confirmation, not just a monthly payslip.
- It helps spot PAYE mistakes: Small errors in payroll data can carry through the whole year if nobody checks them.
- It supports tax reporting: If you complete Self Assessment, your P60 is one of the documents that helps you enter employment income correctly.
That’s why learning how to read p60 properly is less about memorising labels and more about knowing which details affect your money.
Understanding Your P60 End of Year Certificate
A P60 is your End of Year Certificate for a specific employment. It summarises the pay and deductions recorded through PAYE for the tax year. In the UK, that tax year runs from 6 April to 5 April, and employers must issue a P60 by 31 May to anyone still on payroll at the end of that period, as explained in this overview of how to read a P60. The same source notes that over 2 million taxpayers claimed £1.2 billion in overpaid tax refunds in 2022/23, often where discrepancies came to light through documents like the P60.
If you want a quick background on the form itself, this page on what a P60 is is a useful companion.
Start with the identity details
Before you look at the money, check the details that identify you and the employer. These are easy to skim past, but they matter.
Look for:
- Your name: Spelling errors can create problems later when documents are matched for lending or compliance checks.
- National Insurance number: This needs to be correct so earnings and contributions sit against the right record.
- Payroll number: Employers use this internally. It helps payroll trace your record if something needs correcting.
- Employer PAYE reference: This identifies the PAYE scheme used for that employment.
If any of those details are wrong, don’t assume it’s harmless because the pay looks right. Identity errors can create awkward follow-up work later.
Know who gets one and who doesn’t
You receive a P60 if you were on that employer’s payroll on 5 April. If you left before then, you normally rely on a P45 from that job instead. If you had more than one employment at year end, you can have more than one P60.
That point matters for owners and landlords in particular. A P60 doesn’t summarise your whole financial life. It only covers one PAYE source. Your rental income, self-employment income, dividends, and similar items sit elsewhere.
A P60 is complete for that employment. It is not complete for you as a person.
What the structure tells you
Most P60s contain the same broad categories even if the layout varies slightly by payroll software. You’ll usually see:
| Section | What it helps you confirm |
|---|---|
| Personal details | Whether HMRC can match the record to you |
| Employer details | Which PAYE scheme the figures belong to |
| Pay and tax | Total pay and Income Tax for the year |
| National Insurance | What employee NI was recorded |
| Other deductions or statutory items | Student loans, statutory pay, and related payroll entries where shown |
Read it in that order. People often jump straight to tax. In practice, the cleanest way to avoid mistakes is to confirm the identity fields first, then review the figures.
Decoding Your Pay Tax and National Insurance Figures
Once the names and references are right, the value of the P60 is in the numbers. These numbers often lead readers to either clarity or confusion. The form becomes much easier to handle when you stop seeing it as one block of tax jargon and start reading it as a short story about one tax year of employment.
A useful bit of context is that employers issue over 30 million P60s annually, and a typical one may reflect figures around the average UK full-time salary of £34,963 in 2023/24, with average Income Tax of £5,200 and employee National Insurance of £3,800, according to this explanation of P60 figures and common discrepancies. The same source says discrepancies appear in 10-15% of submissions and can trigger HMRC penalties of up to £3,000 per inaccurate return for businesses.
Total pay in year
This is the figure many people call their salary, but that can be a bit misleading. On the P60, total pay in year is generally the taxable pay recorded through payroll for that employment.
That usually includes:
- Regular salary or wages
- Bonuses and overtime
- Taxable statutory payments
- Other taxable payroll items
It does not mean “what hit my bank account”. Net pay is after deductions. The P60 total is closer to the amount before PAYE deductions, and that’s why it often looks higher than what you feel you received over the year.
For directors, this is one of the biggest points of confusion. If you take a modest salary through PAYE and the rest through dividends, only the salary sits here. The P60 is not wrong. It is just narrower than your overall income picture.
Income Tax deducted
The tax figure shows how much Income Tax was taken through PAYE during that tax year for that employment. It is not a prediction of your final total tax position across every income source. It’s what payroll deducted.
The tax code printed on the form helps explain how payroll arrived at that number. A standard code such as 1257L usually signals the normal personal allowance position. Other codes can show that your allowance was restricted, not applied there, or handled in a different way.
If the tax figure feels high, ask yourself these questions before assuming there’s an error:
- Did your tax code change during the year?
- Did you receive a bonus in one particular month?
- Did you move jobs and have payroll catch up?
- Were you on an emergency or non-standard code for part of the year?
Those scenarios often explain a result that first looks suspicious.
Useful test: If the tax feels wrong, check the code and the timeline before you check the arithmetic. In payroll, the story usually explains the figure.
National Insurance contributions
Your P60 also shows National Insurance contributions deducted through payroll. For many employees, this is the line that gets the least attention, but it still matters because it forms part of the official year-end record.
For 2023/24, the verified data available here notes an employee NIC rate of 8% on earnings from £12,570 to £50,270. The exact amount on your P60 depends on what was processed through payroll over the year, not on a single flat-rate annual calculation.
That’s why two people with similar annual pay can still see different NI totals if their pay pattern differed across the year. Monthly payroll timing matters.
Student loans pensions and other payroll items
Depending on the format used by the employer, the P60 may also show or support the checking of related payroll deductions or entries such as:
- Student loan deductions
- Pension contributions deducted through payroll
- Statutory Sick Pay
- Statutory Maternity Pay
These don’t always sit in the same visual place across every software template, so don’t panic if your colleague’s P60 looks different to yours. Xero, Sage, BrightPay, and other systems can present similar data with slightly different formatting.
A quick reading order that works
If you want a practical way to read the numbers without overthinking it, use this sequence:
| Check | Why it matters |
|---|---|
| Total pay | Confirms the taxable earnings payroll recorded |
| Tax deducted | Shows what PAYE already collected |
| NI contributions | Confirms your employee NIC record for the year |
| Tax code | Helps explain whether the tax figure makes sense |
| Other deductions | Flags loan or pension items that may need a closer look |
That order works because each line gives context to the next. Start at total pay. Then ask whether the tax and NI look believable for that pay. Then use the tax code and deductions to explain any oddities.
How to Verify Your P60 Accuracy Against Payslips
Reading a P60 is useful. Verifying it is where effective control comes in. If you want to know how to read p60 in a way that effectively protects you, this is the part that matters most.
The cleanest method is to compare it against your final payslip for the tax year. Verified guidance in this step-by-step P60 checking guide says you should first confirm your personal details, then compare the Total Gross Pay box with the year-to-date figures on your final monthly payslip. That source also notes that mismatches occur in about 25% of cases involving mid-year job changes, and advises checking deductions such as tax, NI, and student loans against HMRC RTI submissions.
What to gather before you start
Don’t try to do this from memory. Put the documents side by side.
You’ll want:
- Your P60
- Your final payslip for the tax year
- Any earlier payslip that included a bonus or unusual adjustment
- Your P45 if you changed jobs during the year
- Access to your payroll portal if your employer uses Xero or another cloud payroll system
That last point helps because software portals often let you see prior payslips quickly, which makes it easier to trace where a discrepancy began.
The three figures that should usually match
Generally, there are three headline comparisons:
- Total pay in year on the P60
- Total tax deducted on the P60
- Total employee NI on the P60
Against those, compare the year-to-date figures shown on your final payslip for the tax year. In a straightforward single-employment year, those totals should usually line up neatly.
If they don’t, don’t jump straight to “my employer got it wrong”. First work out whether the mismatch is a timing issue, a prior-employment issue, or a genuine payroll error.
Where mismatches usually come from
Some causes are far more common than others.
- Mid-year job changes: If previous employment figures weren’t carried across correctly from a P45, the year-end record can look odd.
- Tax code changes: A revised code can make later payslips look unusual even when the year-end total is broadly right.
- Bonus processing: A one-off payroll run can create a figure that seems out of pattern.
- Salary sacrifice arrangements: These can affect taxable pay differently from what someone expects when looking only at take-home pay.
If your monthly payslip “feels right” but the P60 does not, trust the documents, not the feeling. Payroll issues nearly always show up in the year-to-date lines first.
A short visual walk-through can help if you prefer to see the form in context.
A practical checking routine
Here’s the routine I recommend when reviewing a client’s figures over a coffee rather than turning it into a two-hour headache:
| Step | What to do | What a problem can mean |
|---|---|---|
| Personal details | Check name, NI number, payroll number, employer reference | Record may be attached to the wrong person or scheme |
| Gross pay | Match P60 pay to final payslip YTD pay | Bonus, prior-employment, or payroll posting issue |
| Tax | Match P60 tax to final payslip YTD tax | Tax code change or incorrect PAYE treatment |
| NI | Match NI totals | Payroll category or processing issue |
| Other deductions | Review student loan and pension entries where relevant | Incorrect deduction setup |
What works and what doesn’t
What works is a document-led review. Use the final payslip, then trace backwards only if needed.
What doesn’t work is trying to reverse-engineer the whole tax year from your bank statements. Bank statements tell you net cash received. The P60 records payroll taxation. Those are connected, but they are not the same thing.
If you spot a mismatch, contact payroll and ask for the specific year-to-date figures they submitted through RTI. That request is far more effective than saying “my P60 looks wrong”.
Putting Your P60 to Work for Mortgages and Tax Returns
Once you’ve checked the numbers, the P60 stops being a compliance document and starts becoming a practical tool. Clients usually then realise why it’s worth the effort.
For a mortgage, the P60 is often part of the evidence pack used to show employed income. If you’re a company owner taking a PAYE salary, lenders may want to see that alongside payslips and sometimes other supporting records. A clean, accurate P60 makes that process easier because it ties the annual picture together.
That’s also where broader affordability comes into play. If you’re preparing for a mortgage application, it helps to understand how lenders view commitments as well as income. This guide on how to improve your debt-to-income ratio is useful because it explains one of the key affordability measures in practical terms.
Using a P60 for Self Assessment
A P60 also matters if you complete a tax return. This applies to sole traders, landlords, partnerships, and company owners who have employment income alongside other sources.
The form helps you complete the employment section accurately. The main point is not to mix up PAYE income with your self-employment, rental, or dividend figures. Keep each income type in its own lane. That sounds obvious, but it’s one of the most common mistakes when someone tries to complete a return from memory.
If you also use an SA302 for income evidence, this explainer on what an SA302 looks like can help you see how the documents differ.
Multi-job holders need extra care
This gets more important if you have more than one job. Verified data indicates there are 4.2 million UK multi-job holders, and 22% report P60 mismatches, according to this discussion of multi-job P60 reconciliation and digital P60 changes. The same source says that since April 2025, HMRC mandates digital P60s, aiming to reduce paper errors by 40%, while also placing more attention on data produced by payroll software such as Xero.
That means the old habit of assuming a digital form must be correct isn’t safe. Digital delivery is convenient. It doesn’t remove the need to check.
The more income sources you have, the less sensible it is to treat any one tax document as self-explanatory.
Three real-world uses people underestimate
- Mortgage and remortgage applications: Lenders want confidence that your employed income is real and consistent.
- Tax returns: The P60 gives you the employment figures you need without guessing from payslips.
- Benefits or financial checks: It can serve as official proof of annual pay and deductions where a single payslip doesn’t tell the full story.
If you’re both employed and self-employed, think of the P60 as one verified component of the bigger picture. It doesn’t replace your full tax records, but it does anchor the PAYE part properly.
Resolving P60 Issues and When to Call an Accountant
Most P60 problems fall into three camps. It’s wrong, it’s missing, or it never arrived.
If it’s wrong, your first call should be to your employer’s payroll or HR team. Ask them to check the year-end figures against the final RTI submission and your final payslip. Be specific about what doesn’t match. “My total pay differs from my final YTD figure” gets a faster result than “something seems off”.
If it’s lost, ask for a duplicate or replacement statement from the employer. Many businesses using payroll software can reissue documents quickly through the portal they already use for payslips.
If it never arrived, start with the basics. Were you still on that payroll on 5 April? If not, you may be looking for a P45 from that job rather than a P60.
When the issue is bigger than payroll admin
Some situations need more than a replacement copy.
That includes cases where:
- You have multiple income streams: Employment, self-employment, rental income, dividends, or partnership income all need separating properly.
- Your tax return is affected: A PAYE error can flow into Self Assessment if it isn’t corrected before filing.
- You’re mid-application for finance: Mortgage and remortgage timelines don’t leave much room for document confusion.
- Your employer can’t explain the figures clearly: If payroll gives vague answers, the issue may need independent review.
What usually solves the problem fastest
The quickest route is often this sequence:
- Check your final payslip
- Raise the specific discrepancy with payroll
- Request a corrected document if needed
- Get tax advice if the figure affects a return, refund, or borrowing application
Trying to bypass the employer too early usually slows things down, because they control the payroll record that generated the P60 in the first place.
A missing document is usually an admin problem. A wrong figure can become a tax problem. Treat those differently.
If the issue touches Self Assessment, director pay, multiple employments, or borrowing evidence, it’s worth getting proper support before a small mismatch turns into a bigger clean-up job.
If you want help checking a P60, untangling payroll discrepancies, or making sure your employment figures feed correctly into your wider tax position, Stewart Accounting Services can help. We work with company owners, sole traders, partnerships, landlords, and SMEs across Central Scotland and the wider UK, and we’re happy to turn the paperwork into something much clearer.