Reference data foundation

Reference Centre

A structured home for Canadian planning data, thresholds, assumptions, rules, and source-based reference pages used to support OpenBook Planning calculators and educational articles.

Structured source references Structured data templates Source-linked

Foundational planning assumptions

Reference values for calculator assumptions

These reference areas collect source values for assumptions used across retirement, tax, pension, and borrowing calculators. Values are added after source and structure checks.

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Common planning values