The early retirement dress rehearsal: practice quitting before you quit

By Tom, CPA · Updated October 25, 2026

TL;DR: Before you hand in a resignation, rehearse. Live on your planned retirement budget for 6 to 12 months while banking the rest, take a leave or long vacation to test daily life, get real health insurance quotes, check whether your social life survives without coworkers, then score the results honestly and adjust your FIRE number or date.

Educational only, not tax, legal, or investment advice. Examples are illustrations, not predictions. Rules and limits change; verify current figures and talk to a qualified professional about your situation.

Nobody runs a marathon without training runs. Nobody opens a restaurant without a soft opening. Yet plenty of people quit a career on the strength of a spreadsheet they built at midnight. Early retirement is a huge, hard-to-reverse decision, so it deserves a rehearsal.

A trial run tests three things the spreadsheet can't: whether you can actually live on the budget, whether you'll enjoy the days, and whether the hidden costs, like health insurance, look the way you assumed. Here's a step-by-step plan, as of Oct 2026.

CPA Warning Label: Dress rehearsals may reveal that your retirement budget forgot about dental work, car repairs and the cost of being bored. That's the point.

Live on the budget

The simplest and most powerful test: live on your planned retirement budget while you're still working, and invest everything else. Do it for at least six months, ideally a full year so you catch annual bills.

1. Set the budget using your retirement plan, not your current spending. See the retirement budget checklist.
2. Pay yourself a "retirement paycheck" into a separate checking account on the first of each month.
3. Add the costs you'll have later but don't have now: health insurance premiums (if your employer pays today), extra travel, hobbies and home repairs from being home more.
4. Subtract the costs that will disappear: commuting, work clothes, lunches out, and retirement contributions.
5. Track everything. Compare actual spending to plan every month.

Bonus: every dollar you don't spend during the trial goes into investments, which can bring FIRE closer whether or not the test passes.

Leave of absence test

The budget test checks money. A time test checks life. Options:

• A long vacation: two to four weeks, spent the way you'd spend ordinary retirement weeks, not as a special trip.
• An unpaid leave or sabbatical, if your employer allows it. See sabbaticals and mini-retirements.
• Reduced hours: a four-day week or part-time schedule for a few months.
• Between jobs: a gap between positions makes a natural test.

During the test, notice your energy, mood and calendar. Did the days feel full or empty? Did you miss work, or just the people? Did you spend more than planned when home all day? Many people find their weekday spending rises when they're not at work; others find it falls. Your data matters more than anyone's averages.

For family caregiving or a new child, eligible employees may have FMLA rights to unpaid, job-protected leave, per the U.S. Department of Labor, though that's for specific reasons, not a general trial.

Insurance test

Health insurance is where early retirement spreadsheets most often go wrong. Replace guesses with quotes:

• Get marketplace quotes. HealthCare.gov and state marketplaces let you preview plans and estimated premium tax credits for your expected retirement income and household.
• Check your income plan. The premium tax credit depends on annual household income. Your Roth conversions, capital gains and other income all count. See the ACA subsidy calculator.
• Price COBRA as a bridge. The U.S. Department of Labor says COBRA can generally last up to 18 months after leaving a job, and you may pay the full cost plus up to 2%.
• Look at deductibles and networks, not just premiums. Make sure your doctors and prescriptions are covered.
• Other insurance: life, disability, umbrella, home and auto. Some may change once you're not working.

Add the full expected cost, premiums plus a realistic share of the deductible, to the trial budget.

Social test

For many people, work is their main social network. Before quitting, check what happens without it:

• Who would you see on a random Tuesday if you weren't at work?
• Do your friends work regular hours? If so, weekdays may be quiet.
• Do you have hobbies with groups and regular meetups?
• How does your partner feel about having you home more?

Use the trial to build connections in advance: join a club, start volunteering a few hours on weekends, or schedule regular calls with friends. See volunteering and purpose. A rich social life is one of the best predictors that people enjoy retirement, and it takes time to build.

Tax test

Do a pretend retirement tax return. Estimate your first full year of retirement income: dividends, interest, capital gains, any Roth conversions, part-time income. Then estimate federal and state tax, health subsidy effects and whether you'll need quarterly estimated payments. For 2026, the standard deduction is $16,100 single or $32,200 joint, and the 0% long-term capital gains bracket runs to $49,450 single or $98,900 joint taxable income, per the IRS. See the tax bracket calculator and estimated taxes.

Withdrawal mechanics test

Retirees don't get paychecks; they make them. Practice the plumbing before you depend on it:

• Set up the money flow. Decide which account pays you each month: a cash bucket, dividends from a taxable account, or periodic sales. Link the accounts and run a test transfer.
• Practice a sale. Sell a small amount of a taxable holding and look at the gain or loss on the confirmation. Learn how your brokerage reports cost basis.
• Build the cash buffer. Many retirees keep one to two years of spending in cash or short-term bonds so they don't have to sell in a crash.
• Write the order. Note which accounts you'll tap first, second and third, and when Roth conversions fit. See the withdrawal order checklist.
• Schedule the boring stuff. Quarterly estimated taxes, annual rebalancing, insurance renewals and marketplace income updates.

Doing this while employed is low-stakes. If a transfer takes five days instead of one, you'll find out without missing rent.

Evaluate

At the end, grade the trial honestly. A simple scorecard:

Then decide: retire on schedule, adjust the budget, add a part-time income, or move the date. All four are wins, because each decision is based on evidence.

Illustration: Fran's trial year

Illustration. Hypothetical: Frugal Fran planned to retire on $40,000 a year. During a 12-month trial she spent $43,800. The extra came from a $2,100 car repair and $1,700 of dental work. She also got marketplace quotes and found her income plan qualified for a premium tax credit, so her insurance was slightly cheaper than her guess.

Her response: raise the budget to $44,000, add a $3,000 irregular-expense fund and retire six months later. Lavish Larry also tried a trial year. He spent his planned annual budget by May, then declared the trial "inconclusive." It was conclusive.

Common trial run mistakes

• Too short. A month doesn't catch annual bills or a full season of life.
• Trial-only frugality. If the trial budget is uncomfortably tight, retirement will be too.
• Ignoring partners. A trial is a household test, not a solo one.
• Skipping the boredom check. Having time and enjoying it aren't the same.
• Forgetting inflation. The budget should rise over time in your plan.
• Testing in a perfect year. If nothing broke during the trial, add an allowance anyway. Something will break eventually, usually the water heater, usually on a holiday.

After the trial

If the trial passes, review the quitting your job checklist so you leave at a good time around bonuses and vesting. If it doesn't, you've learned something valuable without giving up a paycheck. Revisit your numbers with FIRE number by lifestyle.