PayslipIQ runs separate, country-bounded experiences. Tax and payroll rules differ โ and we keep them strictly separated so the guidance you read is the guidance for your country.
Educational guidance only. Not tax, legal, payroll, accounting, HR, employment, credit, or financial advice. PayslipIQ is independent and not affiliated with the IRS, HMRC, Revenue.ie, the CRA, the ATO, or any tax or labor agency.
Tax, payroll, and employment rules vary. PayslipIQ runs separate country experiences so each one stays bounded to that country's authorities and rules.
Plain-English explanations of federal withholding, FICA, state tax, and deductions on US pay stubs.
Plain-English explanations of PAYE, National Insurance, tax codes, pension, and student loan deductions on UK payslips.
Educational guidance on Irish payslips: PAYE, USC, PRSI, tax credits, SRCOP, and net pay.
Educational guidance on Canadian pay stubs: CPP, EI, federal and provincial tax, and deductions.
Educational guidance on Australian payslips: PAYG withholding, superannuation, and the Medicare levy.
PayslipIQ does not mix tax rules between countries. Each country page is bounded to its own authority โ IRS, HMRC, Revenue.ie, CRA, ATO โ and uses that country's native terminology. We will not show a UK calculator on a US page or vice versa.
The flow is the same in every country. Country-specific tax rules and authorities are applied only inside the country page โ never mixed.
Tax, payroll, and employment rules differ. PayslipIQ keeps them strictly separated.
Cover or remove your government ID, bank details, employee ID, and address before any upload.
Upload happens only inside the country experience, with country-specific privacy rules.
You receive an explanation of what each line means and what may be worth a question โ never a verdict.
Payslips and pay stubs contain sensitive personal information. Before uploading, redact or cover your full Social Security number, National Insurance number, PPS number, SIN, TFN, bank details, address, employee ID, employer reference numbers, QR codes, barcodes, and any other personal identifiers.
PayslipIQ does not accept payslip or pay stub uploads on this global landing page. To use the tool, choose your country and upload only there, where country-specific privacy and processing rules apply.
Read the global privacy hubWe say this loudly because it matters. Payroll, tax, and employment decisions can carry real legal and financial weight.
Pick your country to start. PayslipIQ is free to use. No account required to run a check.