Income minus expenses. The fuel for everything else.
Calculators
Organized around the same five parts as your Margin Score. Start with your score. Use the tools that match where you are.
Start here
Suggested for you
Test yourself
By Margin Score pillar
Spend Less than you Earn
Plan for Emergency
Cash buffer for job loss or emergencies.
Enjoy life
Sinking funds for vacations, car, wedding—freedom to spend without guilt.
Investing for retirement and growing money
Money working for you. Milestones, retirement, your enough number.
- Retirement calculator→
- Market drop planner: how much could you lose and still be okay?→
- Safe vs aggressive: 3 years in HYSA vs QQQ after a crash→
- QQQ + TQQQ satellite: 100% QQQ vs 90/10 leveraged tilt→
- Net worth snapshot→
- $10K, $100K, $1M milestones→
- $1 Million by 62→
- Your number: 4% rule→
- Importance of compounding→
- Coffee cost in retirement→
- RSU: sell and diversify vs hold stock→
Debt Friction Drag
Debt pulls points down. Pay it off and free your margin.
Common debts & smart decisions
Common debts & smart decisions
Credit card, personal loan, auto loan, student loan, house, and car choices. How to avoid or minimize each and how they affect your Margin Score.