hr5 April 20265 min read

What Is a Pay Stub? Everything Freelancers and Employers Need to Know

Understand what a pay stub shows, gross vs net pay, deductions, when freelancers need them, and the key differences between UK payslips and US pay stubs.

A pay stub is a document that breaks down an employee's pay for a given period, showing what they earned, what was deducted, and what they actually received. For employees, they are a routine part of the payroll process. For freelancers, they come up in specific situations that can catch people off guard.

This guide explains what a pay stub contains, the key terminology, when freelancers might need one, and how the UK and US systems differ.

What a Pay Stub Shows

A standard pay stub or payslip contains several sections:

Employee information - name, employee ID, and sometimes address and National Insurance number (UK) or Social Security number (US).

Pay period - the dates covered by this payment.

Gross pay - your total earnings before any deductions. For salaried employees, this is the pro-rated portion of their annual salary. For hourly employees, it is hours worked multiplied by hourly rate, plus any overtime.

Deductions - every amount taken from gross pay before the net figure is calculated. This includes income tax, national insurance or FICA contributions, and any other deductions like pension contributions or health insurance premiums.

Net pay - what actually lands in your bank account after all deductions. This is sometimes called "take-home pay."

Year-to-date (YTD) figures - running totals of gross pay and each type of deduction from the start of the tax year. These are useful for checking that deductions are being calculated correctly over time.

Gross vs Net Pay

The gap between gross and net can be surprising, especially for people new to employment. A salary of 35,000 per year in the UK does not mean 2,917 per month hitting your bank account. After income tax and National Insurance, the take-home figure is considerably lower.

The Payslip Calculator can show you the expected breakdown for any salary in the UK, including the effect of pension contributions and student loan repayments.

In the US, the gap is similarly significant, with federal income tax, state income tax (where applicable), Social Security, and Medicare all taking a share before net pay is calculated.

Deductions: UK vs US

UK deductions on a payslip:

  • Income tax - collected via PAYE (Pay As You Earn), calculated using your tax code
  • National Insurance (NI) - employee contributions, currently 8% on earnings between the Primary Threshold and Upper Earnings Limit (rates subject to change)
  • Pension - if your employer auto-enrols you, your contribution is deducted here
  • Student loan repayments - if applicable, based on your income and which repayment plan you are on

US deductions on a pay stub:

  • Federal income tax - based on your W-4 withholding elections
  • State income tax - varies by state; some states have none
  • Social Security tax - employee portion of FICA (6.2% up to the wage base)
  • Medicare tax - employee portion of FICA (1.45%)
  • Health insurance premiums - if deducted pre-tax through an employer plan
  • 401(k) contributions - if you contribute to a workplace retirement plan

Why Freelancers Sometimes Need Pay Stubs

If you are self-employed, you do not receive payslips from a client. You issue invoices and collect income directly. This creates a practical problem in specific situations.

Mortgage applications - lenders typically want to verify your income. For employed applicants, payslips are the standard evidence. Freelancers usually need to provide two to three years of tax returns and accounts, but some lenders also ask for self-issued pay stubs as part of a broader documentation package.

Rental applications - landlords and letting agents may request proof of income as part of their tenant assessment. Freelancers without payslips can use bank statements and invoices, but some agents prefer a more standardised document.

Visa applications and background checks - certain visa categories and background verification processes ask for income documentation, and a pay stub is a recognised format.

Loans and credit applications - similar to mortgages, some lenders ask for payslips as income evidence, particularly for unsecured personal loans.

In these cases, you can create a pay stub that accurately reflects your income using the Pay Stub Generator. The document should reflect your actual earnings and tax situation. Creating a pay stub that misrepresents your income is fraudulent and can have serious consequences.

How to Create a Pay Stub as a Freelancer

A self-employed pay stub works differently from an employee's payslip because you are responsible for your own tax. As a sole trader or self-employed person, income tax and National Insurance (UK) or self-employment tax (US) are not deducted at source. They are paid through Self Assessment (UK) or quarterly estimated tax payments (US).

Your pay stub should reflect:

  • The payment period
  • Your gross earnings (income from invoices)
  • Your business name and your name
  • Any deductions you are tracking (such as estimated tax set aside)
  • Net income

It will not look identical to an employee payslip, but it provides a consistent, professional record of your income.

Record-Keeping

Whether you use pay stubs or invoices, keeping organised records of your income is essential. In the UK, HMRC can ask to see records going back six years. In the US, the IRS has a similar expectation.

Keep digital copies of pay stubs, invoices, bank statements, and any tax documents. A consistent, well-documented income history also makes accountancy far simpler when tax season arrives.

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