Campaign promise
Gradually reduce corporate income tax from 11.5% to 4.7%
Parti conservateur du Québec
Gradually reduce Quebec's corporate income tax rate from 11.5% to 4.7% over a first term, a 59% cut in the provincial rate; the PCQ puts the cumulative tax relief at $23 billion over the term.
- Commitment type
- Quantified 2026 commitment
- Timing
- Réduction graduelle pendant un premier mandat
- Verified
- August 27, 2026
- Rate reduction
- 59 %
- Estimated first mandate tax relief
- $23,000,000,000
- Target provincial corporate rate
- 4.7 %
- Current provincial corporate rate
- 11.5 %
- Combined federal provincial target
- 19.7 %
What remains to be specified
- Cost not published by the party
Sources
- Parti conservateur du Québec — Plateforme électorale : politiques natalistes et virage autonomiste
- Parti conservateur du Québec — Plateforme électorale : politiques natalistes et virage autonomiste
- Parti conservateur du Québec — Deuxième pilier du plan anti-tarifs du PCQ : baisses d’impôt des entreprises de 59 %