The 2026 Retirement Readiness Checklist: 20 Things to Confirm Before You Stop Working

Nancy planned her retirement for two years. She ran the numbers, attended webinars, and talked to her 401(k) plan administrator. On her last day, she turned in her badge and celebrated with colleagues.

Six weeks later, she called in a panic.

She'd forgotten to apply for Medicare. Her COBRA was running out. She didn't know how to take distributions from her 401(k). Her husband's life insurance through her employer had lapsed.

She wasn't in financial ruin. But those first few months were stressful in ways she hadn't prepared for.

Retirement planning is not just about "having enough money." It's about having the right systems in place. Here is the checklist.

Section 1: Income and Cash Flow

☐ 1. Map every income source and its start date

List every income source: Social Security, pension, 401(k)/IRA withdrawals, rental income, part-time work, annuity. For each, note:

• When it starts
• How much it pays
• Whether it is taxable

☐ 2. Create a monthly budget with two columns

Column 1: Essential expenses (housing, food, utilities, insurance, healthcare). Column 2: Discretionary expenses. Column 1 should be covered by guaranteed income. Column 2 draws from your portfolio.

☐ 3. Confirm your first-year withdrawal plan

How will you withdraw from your portfolio? Which accounts do you draw from first? What is the order? (Typically: taxable account → traditional IRA → Roth, though optimal order depends on your tax situation.)

☐ 4. Set up a 12-month cash buffer

Keep 12 months of expected expenses in a high-yield savings account or short-term treasuries. This prevents forced portfolio sales during market downturns in the early, vulnerable years of retirement.

☐ 5. Decide on Social Security timing (or confirm your decision)

Claiming at 62, FRA, or 70 are three very different outcomes. If you haven't modeled the lifetime value of different claiming ages, do it now. For married couples, coordinating both spouses' strategies is especially important.

Section 2: Healthcare

☐ 6. Know your Day 1 healthcare plan

This is the most urgent operational issue for early retirees (before Medicare eligibility at 65). Options: COBRA (expensive but familiar), ACA marketplace plan (may be subsidized), spouse's employer plan, or retiree coverage through your employer if available.

☐ 7. Enroll in Medicare on time

Your Initial Enrollment Period for Medicare starts 3 months before you turn 65 and ends 3 months after. Missing it can result in permanent premium penalties. If you have employer coverage that qualifies as creditable coverage, you can delay — but confirm this with Social Security and your plan.

☐ 8. Decide on Medicare Supplement vs. Medicare Advantage

Medigap supplements cover out-of-pocket costs under traditional Medicare. Medicare Advantage is a bundled plan with network restrictions. This is a consequential annual decision — the right choice depends on your health needs, providers, and financial situation.

☐ 9. Estimate healthcare costs in retirement

Fidelity's estimate for a 65-year-old couple retiring in 2026: approximately $330,000 in lifetime healthcare costs (not including long-term care). Build this into your financial model, not as a lump sum but as an ongoing line item.

Section 3: Retirement Accounts and Benefits

☐ 10. Understand your RMD timeline

If you were born between 1951–1959, your RMDs start at 73. Born 1960 or later, RMDs start at 75 (under current law). Understand when your first RMD is due — and what happens to your income and taxes when it starts.

☐ 11. Confirm 401(k) rollover plans

Will you leave the 401(k) at your former employer, roll to an IRA, or roll to a new employer's plan? Each has trade-offs. IRA rollover offers more investment flexibility. Former employer plans may offer unique investment options or better creditor protection in some states.

☐ 12. Review and update all beneficiary designations

This is the most commonly overlooked item in retirement planning. Review every account, life insurance policy, and annuity. Beneficiary designations override your will. An outdated beneficiary designation is one of the easiest estate planning mistakes to make and one of the most consequential.

☐ 13. Claim pension benefits correctly

If you have a defined benefit pension, review your payment options: single life, joint and survivor, level income option, and any lump sum alternatives. This is typically a one-time, permanent election.

Section 4: Legal Documents

☐ 14. Update your will

If your will is more than five years old, or if significant life changes have occurred (new grandchildren, death of a named beneficiary, change in assets), update it. Retiring is a natural trigger for a comprehensive estate plan review.

☐ 15. Confirm powers of attorney are in place

You need a durable financial power of attorney and a healthcare power of attorney. These documents authorize someone to act on your behalf if you become incapacitated. Without them, a court may need to appoint a guardian — a slow and expensive process.

☐ 16. Review healthcare directive / living will

Your healthcare directive specifies your wishes for end-of-life care. Make sure it reflects your current preferences and is accessible to your healthcare proxy.

Section 5: Insurance

☐ 17. Review life insurance needs

In retirement, your life insurance needs change. If the primary purpose was income replacement, and you're both retired, the need may diminish significantly. Review what policies you have, what they cost, and whether they're still necessary.

☐ 18. Consider long-term care coverage

If you haven't addressed long-term care, do it now — before health issues make coverage unaffordable or unavailable. Options include traditional LTC insurance, hybrid life/LTC policies, and self-insuring.

☐ 19. Confirm homeowner's and umbrella insurance

Retiring often means more time at home, potentially more guests, and changing liabilities. Review your coverage and consider an umbrella liability policy if you don't have one.

Section 6: Lifestyle and Admin

☐ 20. Have the money conversation with your spouse

Retirements end more marriages than they should. Discuss: How will you spend your time? Who manages the money day-to-day? What does a good retirement look like for each of you? What are non-negotiables?

These conversations are harder than updating your beneficiaries — and more important.

Nancy eventually sorted everything out. Two months after her panic call, her Medicare was enrolled, her 401(k) was rolled to an IRA with a clear distribution plan, and she'd updated her husband's life insurance through a new individual policy.

"I wish I'd had this list six months before I retired," she said.

Now you do.

Connect with a retirement advisor to work through your specific checklist and make sure nothing important falls through the cracks.