What's my monthly survival number?
Your survival number is the bare minimum to keep the lights on. Knowing it makes every other money decision, a job change, a big purchase, a slow month, far calmer.
Quick answer: Your monthly survival number is the total of your unavoidable costs: housing, utilities, food, transport, insurance, and minimum debt payments. For most households it lands between 55% and 75% of what they actually spend in a normal month.
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Why this number matters
Your survival number is the floor of your budget: rent, utilities, food, transport, insurance, and minimum debt payments. Everything above it is flexibility.
Once you know it, you can size an emergency fund, judge a job offer, or weather a slow month without guessing.
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Frequently asked questions
What is a monthly survival number?
It's the minimum you need each month to cover essentials: housing, utilities, food, transportation, insurance, and minimum debt payments.
How is it different from a budget?
A budget includes everything you spend. Your survival number strips it down to only the essentials you couldn't skip.
Is this financial advice?
No. These are educational estimates based only on the numbers you enter, and not financial, legal, or professional advice.
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Financial disclaimer
This calculator provides general educational estimates only. It is not investment, tax, legal, or professional financial advice, and it does not account for every part of your situation. For decisions that matter, consider speaking with a qualified professional. Read our full financial disclaimer.