How many months of expenses should an emergency physician keep in cash?

Size the month before you count the months

A month of expenses means a month of actual household spending at the new lifestyle, not a month of gross pay and not a month of resident spending. Under the Double Up Rule, the first attending lifestyle is double the resident net. If residency netted about $65,000, the attending lifestyle is $130,000 a year, and one month is $130,000 divided by 12, which is about $10,833. On that lifestyle, the ladder prices out in plain dollars. One month is about $10,833. Three months is about $32,500. Six months is $65,000. Twelve months is $130,000.

Your numbers will differ with your actual spending, and that is the point: count your real month first, then multiply. A household spending $15,000 a month needs $90,000 for six months and $180,000 for twelve. A household spending $8,000 a month needs $48,000 and $96,000. Keep the count honest. Do not size the reserve on a fantasy month that assumes the mortgage, the childcare, and the insurance premiums would instantly shrink in a crisis. They continue. The reserve is the Safety Net bucket in the three bucket framework, held in cash you can reach in days, separate from daily spending.

Why emergency medicine argues for the full finish line

Every specialty can tell a job loss story. Emergency medicine can tell a mass job loss story, and that is the difference. You do not hold your hospital contract. Your group does. When a hospital puts its emergency contract out for bid, or a staffing company takes the contract over, an entire department can face a change of employer, a change of pay structure, or a separation, on a timeline set by a negotiation you were not part of. The group flip question works that event in full. With six months of cash, a physician whose group loses a contract can refuse a bad offer, wait for the right department, or move cities on purpose. Without it, the first available contract signs itself.

The second argument is the shape of the income. Emergency pay is shift pay, and it stops when shifts stop: an injury, an illness, a family crisis, a credentialing gap between jobs. Disability insurance covers the long version of that story, and it sits above the reserve in the waterfall for a reason, but disability policies pay after a waiting period. Cash covers the waiting period, and every shorter interruption that never becomes a claim at all.

Pierce and Donna show the cost of skipping this rung. Their household, in the Pierce and Donna case, earns about $680,000 and holds about $25,000 in its emergency fund, roughly half a month of that household spending, fifteen years into practice. Nothing about their income prevented a finished reserve. It was simply never given a rung. The waterfall exists so that a new attending does not arrive at year fifteen with the same half month, at attending scale.

W2 or 1099 sets the top of the ladder

Six months is the W2 finish because W2 employment carries some built in cushion: taxes are withheld, benefits continue for a stated period, and the pay, while it lasts, is predictable. Even so, six is the finish, not three, because credentialing and hiring for a new emergency position takes real time, and the group flip risk applies to W2 physicians exactly as it applies to contractors.

Up to twelve months is the 1099 end of the same rule. Contractor income can be larger, and Marit Health reports self employed emergency physicians averaging $497,500 against $428,500 for hospital or health system employment, from 1,905 self reported salaries in October 2026. It is also less even: schedules change, a contract site can cut shifts, and tax bills arrive in large quarterly pieces that must never be confused with reserves. Hold tax money in its own account, separate from the reserve. Where between six and twelve your household lands depends on concentration: one contract at one site argues for the top of the range. Several sites and a working spouse argue lower. Once the reserve is finished, it stays finished. If you spend from it, refilling it becomes the first job of the next dollars, ahead of new taxable investing.