Provincial starting point
Saskatchewan: municipal zoning controls suite permission.
The Province says zoning bylaws divide municipalities into districts and can make uses permitted, discretionary or prohibited. A secondary suite therefore needs the applicable municipal zoning/development approval as well as construction-code compliance.
Saskatchewan's Secondary Suite Incentive program recognizes internal suites, laneway homes, garden suites and garage suites, but the grant is not zoning permission: eligible projects must already meet applicable national, provincial and municipal bylaws, codes, permits and approvals. The current grant window covers eligible costs through March 31, 2027.
Provincial framework reviewed September 20, 2026. Treat an incentive or building-code pathway separately from the local land-use decision.