Your first payslip can be confusing. You know your hourly rate and how many hours you worked, but less money reaches your bank account than you expected. Tax may explain part of the difference. Other deductions may explain the rest.
If you worked for only part of a year, you may have paid more income tax than you owe. Checking could lead to a refund. But being a student or having a low income does not mean you can claim back every deduction.
The rules depend on where you work and your circumstances. This guide explains what to check, with separate examples for the UK, the US and the Netherlands. If you work elsewhere, use the rules for your own country.
What is a tax refund?
Employers often take income tax from wages during the year. That amount is based on the information and rules they use at the time. The final calculation can be different, especially if you start or stop working or have more than one job.
Imagine that 700 units of income tax were taken from your wages. The final calculation shows that you owed 250. The difference is 450, which could be refunded, subject to the local rules and any other amounts that need to be settled.
This is a made-up example to show the idea, not a tax calculation for a particular salary. Some countries also have tax credits that can lead to a refund under separate rules.
For a refund of tax taken from wages, you are getting back money paid earlier. A large refund does not necessarily mean you earned very little or handled your money well. The important thing is whether the calculation is correct.
Read each deduction on your payslip
Gross pay is your pay before deductions. Net pay is the amount left afterwards. Between the two, you may see income tax, social insurance, pension contributions and other items.
Those deductions have different rules. In the US, federal income tax is separate from Social Security and Medicare taxes. In the UK, Income Tax and National Insurance are separate. Student status does not automatically exempt you from either system.
If you do not understand a line, ask your employer’s payroll team what it means. Keep your payslips and year-end pay records, including those from short jobs. Even a few weeks of summer work can affect the yearly calculation.
In the UK, check your tax code
UK employers usually collect Income Tax through Pay As You Earn, or PAYE. Your tax code helps them work out how much to deduct. Missing or old information can lead to the wrong amount being taken.
If you changed jobs, your P45 from the previous employer can help the new employer use the right details. Check your official tax account as well. Make sure it shows the right jobs and a sensible estimate of your income.
An overpayment may be corrected through your wages or through HMRC’s tax review and refund process. You do not always need a Self Assessment tax return just because too much tax was taken through PAYE.
If you have two jobs, check both. A small deduction from one payslip does not prove that enough tax has been paid on your combined income. The yearly total is what matters.
A UK summer job may leave you due money back
Working for a short part of the tax year can lead to too much tax being taken. If you stop work, a refund may be possible. What you earn later in the year can still affect the answer.
Some people who stop working can use a refund claim called P50. It is not a form for every student or every short job. Whether you can use it depends on matters such as starting another job, receiving taxable benefits or drawing a pension. Check which refund process fits your situation before making a claim.
Use the right dates too. The UK tax year runs from 6 April to 5 April. Adding up pay from January to December can mix two tax years and give you the wrong starting point.
In the US, filing may help even when it is optional
Whether you must file a federal income tax return depends on several things, including your income and whether someone else can claim you as a dependent. A dependent is someone who qualifies to be claimed on another person’s tax return, often a child supported by a parent. Being a student alone does not settle that question.
Even if filing is not required, you may choose to file to recover income tax taken from your wages or claim a refundable tax credit you qualify for. Check your Form W-2 to see what your employer withheld.
Include all relevant income and use the rules for the correct tax year. State taxes have their own rules, so dealing with your federal return may not finish the job.
Freelance work, deliveries and other gig work can also create different tax duties from an ordinary employee job. If no tax was taken before you were paid, that does not mean the income is tax-free.
Your first job in the Netherlands
In the Netherlands, your employer usually takes tax from your wages before paying you. If you start your first job partway through the year, you may have paid too much. Check your annual pay statement, called a jaaropgaaf, and file an income tax return to claim any refund due. Also check whether your employer applies loonheffingskorting, a tax credit that reduces the amount taken from your pay. If you have two jobs at the same time, have only one employer apply it.
If you moved to the Netherlands during the year, your return needs to cover the time you lived here and the time you lived abroad. Use the return for the year of immigration, often called the M-return. A refund is not automatic. If you would like help checking your situation and filing, I can help with your Dutch income tax return.
Working abroad needs a separate check
An international student may face different rules from a student working in their home country. Your passport, permission to work and tax residence are not the same thing. Tax residence helps determine which country’s tax rules apply to you.
Tax agreements between countries can affect some foreign students working in the UK. In the US, people classed as nonresidents for tax purposes cannot use the standard IRS Tax Withholding Estimator. They need the guidance for their tax status.
Before using a calculator or applying for a refund, check that it covers your situation. Your university’s support service or an adviser familiar with cross-border work may help. A friend’s refund from a similar-looking job is not enough to predict yours.
Keep a small record of each job
Save the employer’s name, your start and end dates, payslips and annual pay documents. Record any tax return you sent and any official calculation you received. This helps you avoid leaving out a job or checking the same year twice.
Use the official tax service to find the next step. Check the deadline for filing or claiming a refund. Deadlines differ between countries and types of claim. If you already filed, find out how to correct that return rather than sending a second original return for the same year.
You do not need to understand every tax rule to start. Finding the right year, identifying the deduction and checking the pay records will answer many of the first questions.
Check the next payslip too
A refund is welcome, but regularly paying too much tax can leave you short of money during the year. Correcting the amount taken from your pay may give you more money now and a smaller refund later. Taking too little can leave you with a bill instead.
Any change needs to follow the rules and reflect all your income. Do not simply ask for the smallest possible deduction.
Once a refund has arrived, decide what it will pay for. You might clear a bill or start an emergency fund. Avoid taking on a monthly cost because you hope the same refund will arrive next year.
Checking is useful even if there is no refund. You will know more about what you earned, what was taken from your pay and what to look for when your next job starts.