Quebec FSS Calculator
Calculate the Quebec Fonds des services de santé (FSS / Health Services Fund) employer contribution. Handles the sliding rate from minimum (1.25% primary / 1.65% services) up to the 4.26% maximum, with industry sector logic.
Last updated: 2026-04-24
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Quebec FSS calculation
Effective rate: 1.860% of total payroll
- Total annual payroll (W)
- $1,500,000.00
- Industry sector
- Services / other
- Rate band
- Sliding scale ($1,000,000.00 < W < $7,200,000.00)
- × Applied FSS rate 1.860%
- $27,907.26
- = Annual FSS contribution
- $27,907.26
Installment estimate: $2,325.60 / month
How this calculator works
The Quebec FSS rate is determined by two inputs: total annual payroll (W)and industry sector.
- W ≤ $1,000,000: Minimum rate applies — 1.25% (primary/manufacturing) or 1.65% (services/other).
- $1M < W < $7.2M: Rate is linearly interpolated between the floor and the ceiling (4.26%).
- W ≥ $7,200,000: Maximum rate of 4.26% applies.
Unlike Ontario or BC EHT, there is no exemption threshold — even very small Quebec employers pay FSS at the minimum rate. FSS is remitted with source deductions (DAS) on each pay period via Revenu Québec, and reconciled annually on the RLZ-1.S Summary of Source Deductions and Employer Contributions(due February 28).
Source & methodology
FSS rate is determined by total annual payroll (W) and industry sector. For W ≤ $1M, the minimum rate applies (1.25% primary/manufacturing, 1.65% services/other). For W ≥ $7.2M, the maximum rate of 4.26% applies. Between these thresholds, the rate is linearly interpolated. Verify rates against Revenu Québec annually — sectoral floors and threshold values are subject to budget revision.