mcpize-cpp-oas-estimator

by prawiefiolekGitHubUpdated Oct 5, 2026

Canadian CPP & OAS Benefit Estimator

canada
cpp
oas
+4
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$12/month

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Estimate Canada Pension Plan (CPP) retirement benefits and Old Age Security (OAS) pensions with verified 2026 figures from canada.ca: CPP age adjustments (-0.6%/mo early, +0.7%/mo late), the general 17% low-earnings dropout, the post-2019 enhancement, OAS residency fractions and deferral bonuses, and the OAS pension recovery tax (clawback). Estimates only — not financial advice.