Because Elodie is subject to QPP, her pensionable earnings for the pay period include both salary and commissions (both are pensionable employment earnings, assuming no exemptions apply). First, determine total pensionable earnings for the bi-weekly pay:
$1,000.00 + $4,300.00 = $5,300.00.
For 2026, Revenu Québec shows the QPP basic exemption is $3,500 annually and the (employee) QPP contribution rate on earnings up to the maximum pensionable earnings is 6.30%.
Payroll applies the exemption per pay period. For bi-weekly pay (26 pay periods):
$3,500 ÷ 26 = $134.62 (rounded to cents).
Pensionable earnings subject to QPP this pay:
$5,300.00 − $134.62 = $5,165.38.
QPP contribution:
$5,165.38 × 6.30% = $5,165.38 × 0.063 = $325.41894, which rounds to $325.42.