Flagship calculator
Retirement Calculator
Model retirement income sustainability using savings, pensions, CPP/QPP, OAS, tax assumptions, withdrawals, and long-term projections.
Canadian financial planning tools
Visible assumptions. No black box.
OpenBook Planning offers calculators, articles, and The CLARITY Framework™ to help you think through Canadian financial planning questions with visible assumptions. The goal is simple: help you find a useful starting point without turning the homepage into a catalog.
Tools
Use a financial calculator
Start here when you want to test a number, compare assumptions, or explore a retirement, tax, cash-flow, debt, estate, or savings question.
ArticlesUnderstand a financial topic
Start here when you want the idea behind a planning question before relying on a calculator output.
FrameworkFollow The CLARITY Framework™
Start here when the question is broader and you need a more complete way to organize cash flow, debts, assets, retirement readiness, insurance and risk, tax, and personal priorities.
Calculators help test assumptions.
Articles explain the concepts.
The CLARITY Framework™ helps organize the wider planning picture.
Reference pages are available through contextual links, search, and the Reference Centre when a source value or rule needs explanation.
Educational information only. OpenBook Planning does not provide personalized financial, tax, legal, accounting, investment, retirement, estate, insurance, mortgage, or lending advice. Calculator results and article content are simplified and should be reviewed with qualified professionals for personal decisions.