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Personal Finance calculators

Budgets, debt, savings and the long view.

About these tools

Good money decisions usually come down to a few numbers: what comes in, what is committed, how fast debt is shrinking and how fast savings are growing. These tools turn those questions into answers you can act on this week.

The budget planner compares your actual spending with the 50/30/20 guideline. The debt planner runs avalanche and snowball strategies side by side so you can see what the interest difference really costs. Compound interest and emergency fund calculators show how contributions and time do most of the work, and the net worth tool gives you a clean snapshot to track.

Nothing is sent to a server while you calculate. Share a link to carry your inputs to a partner or advisor, and sign in with Pro if you want to save snapshots over time.