Enter your hourly rate and hours to see your pay. For UK and Australia we estimate income tax for 2026/27, and we flag hours that may go over a student visa limit.
Tax basics for working students
UK: you can earn £12,570 a year before income tax. National Insurance is 8% on weekly earnings above the primary threshold. If you're overtaxed on an emergency tax code, you can claim it back.
Australia: the first $18,200 is tax-free for residents. Claim the tax-free threshold with only one employer.
USA: F-1 students are usually exempt from Social Security and Medicare (FICA) taxes but may owe federal and state income tax.
Canada: file a tax return even on low income; you may get withholding back and qualify for the GST/HST credit.
Frequently asked questions
How much can a student earn before paying tax in the UK?
£12,570 a year for income tax (the personal allowance), assuming the standard tax code.
Do students pay tax in Australia?
Residents pay no tax on the first $18,200 a year. Above that, standard rates apply.