Build the runway before you resign.
Emergency savings are usually described as protection from bad surprises. They can also buy the time to leave work carefully, care for someone, change direction or refuse a situation that no longer fits.
A resignation can be liberating. It can also turn every decision into an urgent one when the next salary does not arrive. The difference is often not confidence or courage. It is runway.
PIDM advises that emergency funds should generally be enough to cover six months of expenses. Its calculator lets households test three, six or nine months using commitments such as bills, loans, credit cards, buy-now-pay-later balances and other recurring expenses.
That guidance is designed for emergencies. The same discipline can support an intentional transition—provided you do not pretend that a planned resignation and an unexpected crisis are the same event.
Keep emergency protection and transition money distinct
If you expect to resign, the safest approach is to preserve a genuine emergency reserve and build a separate transition fund. One protects against illness, urgent repairs or family shocks. The other pays for the gap you are deliberately creating.
Calculate the runway from commitments, not salary
Replacing six months of gross salary may be unnecessarily intimidating. Saving only six months of groceries may be dangerously optimistic. Start with the expenses that continue even when work stops:
- housing, utilities and essential transport;
- loan and credit commitments;
- food, insurance and healthcare;
- family support and caregiving responsibilities;
- minimum business or professional costs;
- a realistic allowance for irregular essentials.
Then add transition-specific costs: training, equipment, visa or licensing fees, health coverage, job-search travel, or a period of lower income while a new path develops.
Choose the number of months from your situation
Three months may be too short when obligations are fixed
A short runway leaves little room for a slow hiring market, delayed client payments or a family emergency. It may be appropriate only when another dependable household income covers essentials and the path back to paid work is unusually clear.
Six months is a useful planning anchor
Six months creates more space to search thoughtfully and absorb delays. It is also the default reference used by PIDM’s emergency-savings calculator. It is still only a starting point—not a promise that every transition resolves within half a year.
Nine to twelve months may suit higher uncertainty
A longer runway may be sensible for a single-income household, irregular freelance work, significant dependants, a major career reinvention or a health-related break. More runway can also reduce the pressure to accept the first available option.
Make the money boring
Runway has a short job: remain available when needed. It should not depend on selling a volatile asset during a market decline. Keep it accessible, clearly separated from daily spending and easy to measure. The purpose is resilience, not maximum return.
Write the rules before emotion takes over
- Set the target amount and target resignation date.
- Define which expenses the runway may cover.
- Decide what would pause or cancel the transition.
- Set review points—for example, after month two and month four.
- Choose the action you will take if income has not recovered by each review.
- Keep the emergency reserve untouched unless there is a genuine emergency.
These rules make a future decision less dependent on fear, frustration or optimism in the moment.
The first milestone is not resignation
The first milestone is knowing your essential monthly number. The second is building one month. Then two. Then enough room to make the next decision with care.
A runway cannot guarantee that a career change works. It can stop a temporary delay from becoming a crisis—and make it easier to choose work for fit, growth and meaning rather than immediate survival.
This article provides general educational information only. It is not personalised financial, investment, tax, legal or career advice. Suitable savings levels and account choices differ by household; consider obtaining advice from appropriately qualified professionals.