A project by Hunter Calamari ยท Auburn Finance

Family Financial Plan Simulator

Walk through a family's whole financial picture the way a planner would: retirement, college, emergency savings, debt, protection, and giving. Every result shows why it came out that way: the math with your numbers plugged in, the assumptions behind it, and the source for each one.

Explore the example family
  • Runs entirely in your browser. No data leaves your device.
  • Every default is sourced and editable.
  • Math checked by an automated test script.

Sources & method

Every default below was checked on Oct 6, 2026. Historical averages describe the past; they are not predictions.