How much do you really need
before quitting?
Calculate your financial runway in 5 steps
Where should we send them?
About the Financial Runway Calculator
The Financial Runway Calculator works out how many months you can support yourself and your family after leaving a salaried job — your real financial runway — before your savings run out. Most runway estimates only subtract living expenses from savings. This one factors in the obligations that actually sink first-time founders: EMIs, dependent parents, children's education, and insurance.
How financial runway is calculated
Runway in months equals your total accessible savings divided by your full monthly burn. Your full monthly burn is much more than rent and groceries — the calculator adds up:
- Living expenses — household running costs, food, utilities, transport, and personal spending.
- EMIs & loan obligations — home, car, and personal loan repayments that continue regardless of income.
- Dependent care — financial support for dependent parents and other family members.
- Children's education — school and college fees, tuition, and activities.
- Health & life insurance — premiums you must pay yourself once employer cover ends.
Comparing that full burn against your savings gives a realistic runway and a recommended buffer — not an optimistic guess.
Frequently asked questions
Enough accessible savings to cover your full monthly burn — living costs plus EMIs, dependents, education, insurance, and business expenses — for as long as it takes your business to reach break-even, plus a safety buffer. Many planners suggest 18 to 24 months; this calculator gives you the number for your actual situation.
Your financial runway is the number of months you can keep paying your expenses from savings while earning little or no income — the time you have to make your business work before money becomes a crisis.
Because those costs don't stop when your salary does. Leaving them out is the most common reason people underestimate how much they need and run out of money sooner than they expected.
Yes — it is completely free.