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How Longevity Changes Retirement Planning

How Longevity Changes Retirement Planning

May 28, 2026

For most of us, retirement planning starts with one question: When can I retire?

Just as important, and often overlooked, is a second question: How long might my retirement last?

It’s not unusual for retirement to last 30 or more years, and that can present challenges that many traditional plans were not designed to address. Your money needs to last longer, healthcare costs may be higher than you expected, and decisions you make today can have a significant longโ€‘term impact. And once you’re a few years into retirement, it can be harder to adjust course, especially if returning to work is not an option.

That’s why longevity planning matters. Your plan needs to last as long as your retirement.

๐Ÿ“ŒLearn more about our Retirement Planning services

Why Retirement Planning Looks Different When Retirement Lasts Longer

When retirement lasts longer, time itself becomes one of the most important planning factors. Income needs to last through more market cycles, inflation has greater potential to erode purchasing power, and the likelihood of unexpected expenses increases.

It also matters what the markets are doing when you start taking income. Down markets early on can be harder to bounce back from once you’re relying on investments for income.

In practical terms, this means retirement plans should account for change. Income and spending don’t stay the same over time, and market conditions won’t always cooperate. The longer retirement lasts, the more important it becomes to build flexibility into your plan.

๐Ÿ“Œ Read our blogCan You Afford to Retire Early?

The Risk of Outliving Your Income

A longer retirement puts more pressure on how you take income. How you take money out is just as important as how much you’ve saved. Taking withdrawals without a clear approach can create issues later on, even if everything seems fine in the early years of retirement.

Income planning usually involves decisions such as:

  • When to claim Social Security
  • Which accounts to withdraw from first
  • How taxes affect income taken from different accounts
  • How much to take out each year
  • How different income sources work together
  • How withdrawals may need to change throughout retirement

These are not one-time choices. They affect each other and often need to be revisited as markets change, expenses evolve, or personal circumstances shift.

It’s also important to remember that spending doesn’t stay the same throughout retirement. Early years often involve more discretionary spending, such as travel or hobbies. Later years may bring higher healthcare costs or the need for additional support. A plan that works well early on may need to be adjusted as those priorities shift.

๐Ÿ“Œ Read our blogShould You Wait to Start Your Social Security Benefits?

Healthcare Costs and Longevity

Healthcare is one of the more uncertain aspects of retirement planning, and that uncertainty increases as retirement lasts longer. While Medicare helps cover many routine expenses, it does not cover everything, and it generally does not include long term care. Out of pocket costs can increase, often during years when income may be more limited.

A longer retirement also means your healthcare needs are more likely to change. You may start out in good health, but costs can rise if medical needs increase or if care becomes necessary. Planning only for average healthcare expenses can leave less room to adjust if costs end up being higher than expected.

Living longer also means that financial decisions later in life may be affected by age, health, or cognitive decline. Managing complex financial choices can become more challenging, making it especially important to have a retirement plan that is straightforward, adaptable, and easy to manage if circumstances change.

When thinking about healthcare, it can help to consider:

  • What expenses may not be covered by insurance
  • How unexpected medical costs would be handled
  • What financial resources would be available if care needs increase

These are important questions because healthcare costs tend to rise later in retirement, and planning decisions made earlier on can play an important role in how manageable those costs feel down the road.

๐Ÿ“Œ Read our blogPlanning for Your Health Care Needs in Retirement

How to Plan for a Longer Retirement

Longevity planning often comes down to what you do before you retire. The years leading up to retirement are often when you have the most ability to make proactive changes.
Even small adjustments made before retirement can have a meaningful impact when they play out over many years.

Here are a few areas to take a closer look at:

  • Your retirement timeline. Does your expected retirement date still line up with your savings, income sources, and goals? Even small changes in timing can affect how long your money needs to last.
  • Your savings rate. Would saving more in your final working years give you more breathing room once you retire?
  • Working longer or phasing into retirement. Would staying in the workforce a bit longer, or easing into retirement, help support income and reduce early withdrawals?
  • How your accounts are structured. Which accounts will your income come from, and when?
  • How your income sources fit together. How will withdrawals, Social Security, pensions, and other income work together?

These decisions can help your plan handle change more effectively. The more flexibility you build in before retirement, the easier it is to adjust if things change later.

๐Ÿ“Œ Read our blogSaving for Retirement at Every Age

Bringing Longevity into the Broader Plan

Planning for longevity does not mean trying to predict every future expense or market change. It means building a plan that can adjust as retirement, spending, and priorities evolve.

If you’re thinking about how a longer retirement could affect your plan, we’d be happy to talk it through with you. You can schedule a complimentary introductory meeting with our team in Glastonbury or Wilton, Connecticut, to review where you are today and how your plan fits into the years ahead.

Have a quick question instead? Send us a note.

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Michael Nicoletti is a CERTIFIED FINANCIAL PLANNER® professional and works with clients throughout Connecticut and nationwide, offering financial planning and wealth management services. Based in Glastonbury and Wilton, CT, Michael helps families and individuals plan for their financial, insurance, investment, and retirement goals. Schedule a complimentary introductory meeting with Michael.


This information has been obtained from sources considered to be reliable, but we do not guarantee that the foregoing material is accurate or complete, it is not a statement of all available data necessary for making an investment decision and it does not constitute a recommendation.

Prior to making an investment decision, please consult with your financial advisor about your individual situation. Any opinions are those of the author, and not necessarily those of Raymond James. Expressions of opinion are as of this date and are subject to change without notice.