Financial Calculators
More Than A Calculator — Tools That Teach
Fee Comparison Calculator
See the long-term impact of fee differences between high-cost and low-cost options. A 1% fee difference could cost you $100,000+ over your career. Understanding your fees is one of the most impactful steps you can take.
Compound Interest Calculator
See the magic of compound growth over time. Discover how much your monthly contributions will grow and what you'd lose by waiting just 5 more years to start.
Paycheck Impact Calculator
See how pre-tax retirement contributions reduce your actual paycheck cost. Discover that a $500/month contribution only costs you ~$350 after tax savings!
Income Gap Calculator
Calculate your retirement income gap based on your state's pension formula and Social Security. Explore how much you might consider saving each month to help close the income gap.
Roth vs. Traditional Calculator
Should you go Roth or Traditional? Compare after-tax retirement income under each scenario based on your current and expected retirement tax brackets. See which one puts more money in your pocket.
403(b) vs 457(b) Strategy
Explore how different contribution splits between 403(b) and 457(b) accounts may compare based on your situation. Based on your age, retirement timeline, and emergency fund status.
All calculators were built with teachers in mind — tailored specifically for your retirement journey.
With full access, your inputs are automatically saved and synced across all your devices. Run your numbers on your laptop at home, check them on your phone during lunch — your data is always right where you left it. No re-entering numbers, no starting over.
These calculators are powerful tools, but they're just the starting point. The real magic happens when you consistent habits over time — setting up contributions, choosing low-cost options, and staying the course.
Run these calculators with your real numbers. Share them with your spouse. Make a plan. Then execute. Your future self will thank you!