The Five-Year Retirement Countdown: What to Do and When

Why the Last Few Years Matter Most

Retirement planning often gets treated as a single event: you work, you save, and then one day you stop. But the final years before you leave your job are actually the busiest period of the entire process. This is when abstract plans turn into concrete decisions, and when a handful of missed deadlines can cost you real money or coverage.

Unlike your working years, where small savings habits compound slowly over time, the pre-retirement window is full of one-time choices. Sign up late for Medicare and you could face a permanent penalty. Miss a pension election deadline and you may lose the option entirely. This article walks through what to focus on, roughly five years out, three years out, one year out, and in the final months, so nothing catches you off guard.

Five Years Out: Get an Honest Picture

Estimate your real expenses

Most people budget based on guesses. Instead, track your actual spending for two or three months. Separate it into categories that will change in retirement (commuting, work clothes, retirement account contributions) and categories that will likely stay the same or grow (healthcare, travel, hobbies). This gives you a realistic baseline instead of a rule-of-thumb percentage that may not fit your life.

Locate every account you own

Make a list of every retirement account, old 401(k), IRA, pension, and brokerage account you have, including ones from former employers. Note the account numbers, custodians, and approximate balances. People routinely lose track of accounts from jobs they left a decade or more ago, and finding them now is far easier than trying to track them down after you’ve retired and moved.

Check your Social Security estimate

Create or log into your Social Security account and review your earnings record for errors. Mistakes in your reported wages can lower your future benefit, and they are much easier to correct now than after you’ve already filed.

Three Years Out: Start Making Decisions

Map out your healthcare bridge

If you plan to retire before age 65, you need a plan for health coverage until Medicare eligibility begins. Options include a spouse’s employer plan, COBRA continuation, or a marketplace plan. Each has different costs and enrollment windows, so research this well before your last day of work rather than scrambling afterward.

Understand your pension choices, if you have one

Traditional pensions often require an irrevocable decision about payout structure, such as a single-life annuity versus a joint-and-survivor option. This choice affects your spouse’s income if you pass away first, and it usually cannot be changed once made. Request the actual numbers from your plan administrator and compare them side by side.

Decide when to claim Social Security

You can start Social Security anywhere from age 62 to 70, and the difference in monthly benefit is significant depending on when you file. Consider your health, other income sources, and whether you’re still working, since earnings before your full retirement age can temporarily reduce your benefit if you claim early.

One Year Out: Handle the Paperwork That Has Deadlines

Enroll in Medicare on time

Your initial enrollment window runs from three months before your 65th birthday month to three months after. Missing this window without qualifying coverage elsewhere can lead to a late enrollment penalty that stays with you for as long as you have Medicare. Mark this date clearly and treat it as non-negotiable.

Review beneficiary designations

Beneficiaries on retirement accounts and life insurance policies override what’s written in a will. Pull up every account and confirm the listed beneficiaries still reflect your wishes, especially if you’ve married, divorced, had children, or lost a family member since you first opened the account.

Get your estate documents current

At minimum, confirm you have an up-to-date will, a durable power of attorney, and a healthcare directive. If you haven’t reviewed these in five or more years, laws and your own circumstances have likely changed enough to warrant an update.

Talk to your employer about final details

Ask HR specifically about unused vacation payout, the timing of your final paycheck, how COBRA will be offered, and what happens to any deferred compensation or stock options. These conversations go more smoothly when they happen months before your departure rather than during your exit interview.

The Final Months: Close the Loop

Set up your income streams

Decide which accounts you’ll draw from first and in what order. Withdrawing from taxable accounts before tax-deferred ones, or vice versa, can meaningfully change your tax bill over time. If you’re unsure, at least map out a simple sequence so you’re not making it up on the fly.

Consolidate old accounts if it makes sense

Rolling old 401(k) accounts into an IRA, or consolidating multiple IRAs, can simplify required minimum distributions later and make your finances easier to manage. This isn’t right for everyone, but it’s worth evaluating now while you have time to compare options rather than rushing.

Confirm your withholding and tax plan

Your tax situation in retirement often looks different from your working years. Pension income, Social Security, and withdrawals from retirement accounts are taxed differently, and you may need to set up withholding or make estimated payments to avoid a surprise bill.

Write down your first 90 days

Retirement is a major identity shift, not just a financial one. Sketch out what your typical week might look like in the first few months, including how you’ll spend time that used to be filled by work. People who think about this ahead of time tend to adjust more smoothly than those who leave it entirely open-ended.

A Simple Way to Stay on Track

The biggest risk in this stretch isn’t a lack of information, it’s letting deadlines slip because they weren’t written down anywhere. Put each of these tasks on a calendar with a specific target date, tied to your age or your planned retirement date, rather than leaving them as a vague someday list. A five-year runway feels long until the deadlines start arriving all at once. Treat this window as a project with milestones, and the transition into retirement will feel like a planned event instead of a scramble.

For the complete, structured playbook on this topic, see The Pre-Retirement Checklist in our library. New here? Start with our free guide.