How the calculator works
The calculator combines three ideas from well-known personal finance books into one check-up. Start with the example numbers, then change income, expenses, savings and emergency fund to match your situation. Every result updates as you type.
1. Conscious spending plan
Inspired by Ramit Sethi's I Will Teach You To Be Rich: split your take-home pay into fixed costs, investments, savings and guilt-free spending. The calculator shows what each share means in dollars and shows the total, so you can see when the plan adds up to more than you earn.
2. Margin of safety
Inspired by Benjamin Graham's The Intelligent Investor: how many months your emergency fund would last, how much room you have on your credit, and what steady investing could grow to by 65.
3. Money Psychology Score
Inspired by Morgan Housel's The Psychology of Money: a 0 to 100 score that rewards the habits that matter most over time. 80 and above is excellent, 60 to 79 is good, 40 to 59 has room to improve, and below 40 means the basics need attention first.
Keep learning
- Timeless wealth building principles behind the spending plan and the score
- How to build good credit from scratch to raise your credit margin
- All Finance and Investing articles
Frequently asked questions
Is the Financial Health Calculator free?
Yes. It is free, with no sign-up and no account.
Do you store my numbers?
No. Everything is calculated in your browser. Your income, savings and other numbers are never sent to our servers or saved.
What is the Money Psychology Score?
A score from 0 to 100 built from four habits worth 25 points each: how many months your emergency fund covers, how much of your credit you use, how much of your income you invest, and whether your spending plan stays within your income.
Is this financial advice?
No. The calculator is an educational tool based on widely used personal finance principles. For decisions about your own situation, talk to a licensed financial professional.