Life expectancy is a statistic, not a promise. It’s an average of everyone — people who live to 70 and people who live to 100 — which means a large share of retirees will live longer than the number itself suggests. For a retirement plan, that matters more than almost anything else: if a portfolio is built to last only as long as “average,” roughly half the people who use it are, by definition, planning for too short a retirement.
That’s the idea behind longevity risk: the possibility that you (or your spouse) outlive the assumptions your plan was built on. For a couple retiring in their early-to-mid 60s, a 30-year or longer retirement isn’t a worst-case scenario to insure against once and forget. It’s a reasonable planning number — one that should shape how a portfolio is built, monitored, and adjusted from day one.
Why 30 years is a planning number, not a worst case
Retirement used to be framed as a short, fixed stretch at the end of a career. For many households today it’s closer to a second career in length — one that has to fund decades of spending, weather multiple market cycles, absorb rising healthcare costs, and account for taxes that can shift with policy changes over time.
The planning challenge isn’t predicting exactly how long retirement will last — nobody can do that for an individual. It’s building a plan that holds up across a wide range of outcomes, including the ones on the longer end. That’s why advisors who focus on retirement income planning often stress-test a plan against multiple time horizons and withdrawal rates rather than designing around a single “expected” number.
What a longer retirement changes
At Michigan Retirement Advisors, we frame retirement planning around five client concerns, and a 30-plus-year horizon touches all of them:
- Preserving wealth. A portfolio has to be positioned to manage risk across decades, not just the first few years of retirement, while still seeking growth to keep pace with decades of spending.
- Mitigating taxes. Required distributions, Social Security timing, and account withdrawal order all compound differently over 30 years than over 15. Small tax decisions early in retirement can have an outsized effect later.
- Generating income. A withdrawal rate that looks reasonable in year one needs to be revisited as markets, spending, and life circumstances change over a multi-decade retirement.
- Planning for healthcare. Healthcare needs — and the costs that come with them — tend to rise later in retirement, which is exactly when a plan built only around early-retirement spending can come under the most pressure.
- Creating a legacy. A longer retirement changes what, if anything, is realistically left for heirs or charitable goals, which is why legacy planning has to stay connected to the income plan, not sit apart from it.
What a longevity-aware plan looks like
Longevity risk isn’t addressed with a single decision — it’s addressed by how a plan is built and maintained. Our process has five steps, and each one responds to the question of a longer retirement differently:
- Discovery. We start by understanding your full picture — family, goals, and how you think about tradeoffs — because a 30-year plan has to reflect your priorities, not a generic template.
- Comprehensive portfolio analysis. We look at the risk you’re taking, the fees you’re paying, and the tax implications of your current approach, with an eye toward whether that mix can reasonably support decades of withdrawals.
- Tailored recommendations. This is where retirement-date comparisons and withdrawal-rate stress-testing happen — modeling how a plan holds up if you retire earlier or later, or draw down assets faster or slower than expected.
- Implementation. We put the plan in motion, including any estate planning, tax planning, or retirement planning elements that are appropriate at this stage.
- Ongoing monitoring. A 30-year retirement isn’t a “set it and walk away” exercise. Regular reviews let the plan adjust as markets, spending needs, tax law, and health circumstances change over time.
Hypothetical example, for illustration only
Consider a hypothetical Metro Detroit couple who retire at 62 and plan for the possibility that one or both of them live to 95. That’s a 33-year retirement horizon — longer than many people assume when they picture “retirement.” This is a simplified illustration with no assumed rate of return or inflation; it’s meant only to show how the math of a longer horizon changes the questions a plan needs to answer: Does the withdrawal strategy still make sense in year 25 as it did in year one? How does the tax picture shift once required distributions begin? What happens to the spending plan if healthcare costs rise in the final third of retirement?
Where annuities fit — and where they don’t
Guaranteed income products come up often in longevity conversations, and they can be one tool worth evaluating as part of a broader plan — for example, as a way to cover a portion of essential expenses. They are not a stand-alone fix for a 30-year retirement, and choosing one is an individualized decision that depends on your full financial picture. As an independent advisory firm, we review existing annuities against comparable products and can walk through how different annuity structures work for clients who want to understand their options, without starting from the assumption that an annuity is the right answer.
Why the Metro Detroit context matters
Longevity planning isn’t abstract — it plays out in real household decisions: when to start Social Security, how to coordinate retirement withdrawals with a CPA around Michigan and federal tax rules, and how healthcare costs factor into a long-term budget. Working with a Bloomfield Hills-based team that builds and monitors these plans locally means those decisions get revisited as your circumstances, and the planning environment, change — not just once at retirement.
Your next step
A 30-plus-year retirement isn’t a reason for alarm — it’s a reason to build a plan that’s designed to be reviewed and adjusted, not set once and left alone. If you want to see how your own retirement date, withdrawal approach, and tax picture hold up over a multi-decade horizon, request a retirement income review with our team.
Visit Michigan Retirement Advisors to request a retirement income review. Our advisors, including Steven Case, CFP®, AIF®, and Charles Pass, CPFA®, can walk through what a longevity-aware plan looks like for your specific situation. You can also learn more about our financial planning process, wealth management services, and our approach to annuities and other complex products on our site, or meet the rest of our team before reaching out.
This article is for general educational purposes only and does not constitute individualized investment, tax, or legal advice. Securities offered through LPL Financial, Member FINRA/SIPC. Fixed and variable annuities are suitable for long-term goals such as retirement; gains from tax-deferred annuities are taxed as ordinary income upon withdrawal, withdrawals prior to age 59½ may be subject to a 10% IRS penalty and surrender charges, and guarantees are based on the claims-paying ability of the issuing insurance company. Please consult Michigan Retirement Advisors or your own tax or legal professional about your specific circumstances.