Student Loan Payoff
Debt & Windfalls
Should I aggressively pay down loans or invest?
FeaturedScenarios
Pick the decision you're weighing.
27 calculators covering the decisions that actually change your financial picture. Put in your numbers. See the range. Understand the trade-offs.
Weighing two at once? You can compare financial scenarios side by side and watch how one decision moves the other.
Starting Out(4)
Emergency Fund Builder
Debt & Windfalls
How fast can I build 6 months of runway?
FeaturedRent vs. Buy
Major Purchases
Is buying actually better than renting?
FeaturedDebt Avalanche vs. Snowball
Debt & Windfalls
Which payoff strategy saves me more?
FeaturedBuilding Wealth(5)
RSU Diversification
Career Moves
Should I hold or sell my company stock?
FeaturedSabbatical / Career Break
Career Moves
Can I afford 6 months off? What's the recovery timeline?
FeaturedSide Business / Freelance Income
Career Moves
How much does a side hustle actually change my trajectory?
Job Change / Salary Jump
Career Moves
How does a raise change my long-term picture?
FeaturedMega Backdoor Roth
Retirement Planning
How much extra can I shelter in a Roth account?
Family & Lifestyle(5)
Having a Child
Family Changes
What's the first-year cost, and how does it affect retirement?
FeaturedOne Income / Stay-at-Home
Family Changes
Can we afford to lose a salary?
Featured529 College Savings
Family Changes
How much do I need to save for college?
Private School vs. Public
Family Changes
What does private school really cost your retirement?
Eldercare Cost Planner
Family Changes
What's the financial impact of supporting aging parents?
Major Moves(8)
Down Payment Planner
Major Purchases
How long until I can afford a home?
FeaturedWindfall Allocation
Debt & Windfalls
I just got a lump sum — now what?
FeaturedDivorce & Asset Split
Family Changes
How do we split assets fairly and reset financially?
Relocation Cost Planner
Career Moves
Is moving to a new city actually worth it?
Wedding Budget Planner
Family Changes
What does a wedding really cost your financial future?
Second Home Affordability
Major Purchases
Can I actually afford a vacation home?
Home Renovation ROI
Major Purchases
Which renovations actually add value?
Mortgage Refinance
Major Purchases
Does refinancing actually make sense?
FeaturedRetirement(5)
Early Retirement / FIRE
Retirement Planning
When can I stop working?
FeaturedRoth vs. Traditional 401(k)
Retirement Planning
Pay taxes now or later?
FeaturedSocial Security Timing
Retirement Planning
Should I claim at 62, 67, or 70?
Long-Term Care Cost
Retirement Planning
What does aging really cost — and can I afford it?
Estate Planning
Major Purchases
What's the tax impact on my heirs?