How much should you really save before quitting your job?
Short version: there is no single number, and anyone who gives you one without asking what kind of exit you're making is guessing. Here's how to find your number instead.
The "6 months of expenses" rule is a starting point, not an answer
You've heard it everywhere: save six months of expenses and you're good to quit. It's a fine rule of thumb for a general emergency fund. It's a bad rule for engineering an exit, because it ignores the four things that actually determine how long your money has to last:
- What you're quitting to. Quitting to job-hunt is a known, boundable gap. Quitting to freelance is an open-ended income ramp. A sabbatical is a deliberate spend. These need very different buffers.
- Where you'll live. Six months in Zurich and six months in Lisbon are not the same number — they're often 2–3× apart.
- Healthcare. In the US, losing employer coverage can add $450–$1,500+ a month. This is the cost that quietly sinks runways.
- Your other obligations. Debt payments, dependents and one-time exit costs (a move, a visa, equipment) all change the math.
Think in three numbers, not one
A single figure pretends to a precision nobody has. We prefer a band:
1. The Minimum Viable Escape
The leanest defensible number you could leave on: aggressively cut survival expenses, assume some side or partner income, and use the shortest realistic buffer (3–4 months). This is the answer to "what's the least I could do this with?" It's real — people do it — but it assumes things go roughly to plan and leaves little margin for a cold market or a slow start.
2. The Recommended number
What we'd actually aim for, given your exit type, seniority, local job market, healthcare and dependents. For a mid-level worker quitting to job-hunt in a normal market, that's roughly 4 months of full survival cost (including healthcare and debt), scaled up for dependents, plus one-time costs. For a freelancer, closer to 9 months — six to ramp income, three as a variability cushion.
3. The Safe number
The Recommended figure plus about 25% — peace-of-mind money for when the job market is cold, the freelance pipeline is slow, or life simply goes sideways. If burnout is low and you can stand the wait, aim here.
A worked example
Maya is a mid-level designer earning $6,000/month take-home. She wants to quit to freelance and base herself in Lisbon (≈$1,800/month comfortable, ≈$1,300 lean). She'll buy an ACA-style plan (~$450/month, no dependents) and has no debt.
- Lean monthly burn: ~$1,300 + $450 healthcare = $1,750.
- Freelance buffer: 9 months → Recommended ≈ $15,750 (before any one-time move costs).
- Minimum Viable Escape: cut harder (~$1,100 lean) over 4 months ≈ $7,000, assuming she lands a first client quickly.
- Safe: ~$19,700.
If Maya lines up $800/month of retainer work before she leaves, her effective burn drops to ~$950 and the recommended number falls by thousands. That's the single highest-leverage move available to almost everyone: build a little income before you jump.
The fastest way to lower the number you need is to lower the burn it has to cover — and to bring a trickle of income with you.
Don't forget the one-time costs
Runway is the recurring part, but exits have lumpy upfront costs: a relocation, a visa, a deposit on a new place, a laptop you were using your employer's for, the first month of COBRA before an ACA plan kicks in. Add these on top of the buffer, not into it.
When the number isn't really the problem
Sometimes the spreadsheet says you're ready and you still can't move — that's One More Year Syndrome. Other times burnout is so high that waiting two more years to hit the "safe" number isn't actually safe for your health. In that case, a Barista bridge — leaving for part-time or freelance income that merely covers your lean burn — is often the wiser, kinder trade. Your readiness score on the calculator flags this for you.
Find your number
Rather than argue with a rule of thumb, put your real situation in and get all three numbers, a readiness score and an escape date:
Run the Exit Strategy Calculator →
Then turn the result into a sequenced transition plan, and if the stakes are high, talk to a fee-only planner before you act.