Quebec Solidaire announced on Monday a plan to levy a full, 100 percent tax on capital gains arising from the sale of residential property. The party says the measure is intended to halt speculative activity that they argue fuels the province’s ongoing housing shortage and accelerating price levels.
The proposal would apply to any profit realized when a homeowner sells a dwelling, regardless of the length of ownership. By taxing the entire gain, the party hopes to discourage rapid turnover of homes and make it less attractive for investors to purchase properties solely for resale at higher prices.
Quebec’s housing market has been described as under severe strain, with demand outpacing supply and prices climbing sharply in recent years. Officials and analysts have pointed to a combination of limited new construction, demographic pressures, and an influx of investors as contributing factors. Quebec Solidaire’s initiative arrives amid calls from community groups for stronger government action to protect affordability for residents.
The party presented the proposal to the National Assembly on June 29, 2026, emphasizing that a 100 percent capital gains tax would directly target speculation while leaving primary‑owner occupancy unaffected. No additional details on implementation, exemptions, or timelines were disclosed in the initial announcement.
Critics of the plan argue that such a steep tax could have unintended consequences, potentially reducing overall market activity or deterring legitimate homeowners from selling. Supporters counter that the severity of the tax reflects the urgency of addressing a crisis that has left many Quebecers unable to secure stable housing.
The debate is expected to continue as legislators consider the proposal alongside other housing policy options. Quebec Solidaire maintains that bold fiscal tools are necessary to reverse trends that have made home ownership increasingly out of reach for a growing segment of the population.
The outcome of the legislative discussion will determine whether the 100 percent capital gains tax becomes a component of Quebec’s broader strategy to alleviate its housing challenges.