Savings Runway Calculator

Last updated July 2, 2026

When income stops unexpectedly, the first question is always the same: how long can I last? The savings runway calculation gives you a concrete answer by dividing your current savings by your monthly burn rate — the total you spend each month to stay financially current. If you have $28,000 in accessible savings and your monthly expenses run $3,500, your runway is eight months. That number isn't a comfort figure — it's a deadline, and understanding it clearly is what drives smart decisions in the first days after a job loss.

What makes the runway calculation valuable is how it responds to changes. Cutting $500 per month from non-essential spending extends an eight-month runway to over ten months. Adding unemployment benefits to the right side of the equation can extend it further still — though the average unemployment replacement rate is only about 40% of prior wages nationally, and most states cap weekly benefits well below what higher earners need. The runway number also tells you how aggressively to job search: a 14-month runway allows a more selective search than a six-week one. Many financial advisors treat the savings runway calculation as the foundational tool for any job loss situation — everything else, from budget cuts to benefit decisions, flows from knowing how much time you actually have.

The calculation shows your savings runway before making any other financial decisions after a job loss. Divide accessible savings by monthly expenses to get your baseline, then model how cuts in spending or income from unemployment benefits affect the number. The runway tells you how long you can be deliberate rather than desperate.