Runway calculator
Feast-and-famine is the freelance default. This tells you, in months, how long you can survive a dry spell, and what a real six-month cushion looks like for your spending.
What the ledger says
Your runway8months
- Net monthly burn
- $3,000
- Six-month cushion for your spending
- $24,000
- Gap to that cushion
- $0
Estimate, not advice
The formula
Runway = savings ÷ (essential spending − incoming money). The cushion benchmark is six months of full essential spending, ignoring income.
What this ignores
Tax bills already owed (set quarterly money aside separately), irregular annual costs, and the psychology of watching a balance fall. Most planners suggest starting the client hunt when runway drops under three months.
Field notes
- How much runway should a freelancer keep?
- Six months of essential spending is the standard target, freelance income is lumpier than employment, and three months disappears fast when two invoices pay late in the same quarter.
- Where should the cushion live?
- A high-yield savings account you can drain in a day. Not invested, a cushion that can be down 20% the month you need it isn't a cushion.
- When should I panic, or at least act?
- Act at three months: cut discretionary spend, chase receivables, start pitching. The worst time to look for clients is when you visibly need them.