A free Quebec alternative to CRA's Payroll Deductions Online Calculator (PDOC). Enter one paycheque's gross pay to see CPP/QPP, EI, income tax and net pay. Every figure comes from CRA's published T4127 formulas and Revenu Québec's TP-1015.F-V, cross-checked to the cent against WebRAS before shipping. This is not an official CRA or Revenu Québec tool — for the government calculator use Revenu Québec's WebRAS (Quebec source deductions) and CRA's PDOC for federal pieces.
Province is pre-selected to Quebec. Change it below or open another province page.
Figures come from our deterministic engine implementing CRA T4127 Payroll Deductions Formulas and Revenu Québec TP-1015.F-V. Before every deploy we re-check against WebRAS and T4032 table anchors for Quebec. Estimates only — not tax, legal, or payroll advice.