Formula-based funding allocates government transfers according to predetermined formulas using objective criteria—typically population, assessment, road kilometres, or other measurable factors—rather than case-by-case application decisions. The Canada Community-Building Fund (formerly Gas Tax Fund) exemplifies this approach: allocations flow to municipalities based primarily on population without requiring project-specific applications. Formula funding provides predictability, allowing municipalities to plan knowing what funding they'll receive. It reduces application burden and the uncertainty of competitive programs where funding depends on application quality and political considerations. However, formulas may not reflect actual needs—two municipalities with equal populations may have very different infrastructure requirements. Debates about formula design involve trade-offs between simplicity and accuracy, stability and responsiveness to changing circumstances. Some programs combine formula-based allocations with application-based components.