A good retirement means having enough income to cover your expenses without stress, enough health coverage to handle medical costs, and enough purpose and social connection to actually enjoy the years ahead. Money is the foundation, but research consistently shows that retirees who are happiest also stay physically active, maintain friendships, and find meaningful ways to spend their time. Here’s what each of those pieces looks like in practical terms.
The Income You Actually Need
Financial planners generally frame retirement readiness around an “income replacement ratio,” which is the percentage of your working income you’ll need to maintain your lifestyle after you stop earning a paycheck. Fidelity’s analysis of extensive spending data found that most people need to replace between 55% and 80% of their pre-tax, pre-retirement income to keep living the way they’re used to.
That range is wide because your spending in retirement depends heavily on your personal situation. If your mortgage is paid off and your kids are financially independent, you may land closer to 55%. If you plan to travel frequently or live in a high-cost area, you could need 80% or more. Here’s a useful breakdown of where that money comes from:
- Social Security: For most retirees, this covers a meaningful chunk but not everything. The rest has to come from savings and any pension income.
- Personal savings: Fidelity’s guideline suggests your retirement accounts should be sized to replace about 45% of your pre-retirement income on their own, assuming you claim Social Security at 67 and have no pension. If you retire at 65, that target rises to 50%. If you wait until 70, it drops to 40%.
- Pensions or other income: Rental properties, part-time work, or annuities can fill gaps, but fewer workers have traditional pensions today.
In dollar terms, the savings target for a comfortable retirement in 2026 is roughly $1.46 million, according to survey data reported by Kiplinger. That number varies dramatically by location. Retirees in lower-cost states may need under $810,000, while those in high-cost areas might need $1.5 million to $2.2 million. These figures assume you want to maintain your current standard of living, not just scrape by.
Healthcare Costs Matter More Than Most People Expect
Medical spending is one of the biggest wildcards in retirement planning. The median retiree spent $5,444 on out-of-pocket medical costs in 2022, according to the Center for Retirement Research at Boston College. That figure includes Medicare premiums, supplemental insurance premiums, copays, and services not covered by insurance. It does not include long-term care, which can run tens of thousands of dollars per year if you eventually need it.
To put that in perspective, for the median retiree, healthcare costs consumed about 29% of their Social Security benefit, leaving only 71 cents of every Social Security dollar for everything else. When measured against total income (including savings withdrawals and other sources), the median retiree still had about 88% of income left after medical spending. That’s manageable for many people, but it means healthcare is essentially a fixed bill that grows as you age, and a good retirement plan accounts for it explicitly rather than treating it as an afterthought.
Medicare eligibility begins at 65. If you retire before that, you’ll need to bridge the gap with marketplace insurance, COBRA, or a spouse’s employer plan, and that coverage can cost significantly more than what you’ll pay once Medicare kicks in.
What “Comfortable” Feels Like Day to Day
Beyond the numbers, a good retirement has a daily rhythm that feels satisfying rather than aimless. Retirees who report the highest life satisfaction tend to share a few habits. They stay physically active, whether through walking, swimming, gardening, or gym routines. They have regular social contact, not just with a spouse but with friends, neighbors, or community groups. And they have something that functions like purpose: a reason to get up in the morning that matters to them.
That purpose can take many forms. Some retirees volunteer, and research shows volunteering after retirement is linked to lower blood pressure and reduced inflammation. Others take classes, mentor younger people, pick up creative hobbies, or work part-time in a field they enjoy. The key distinction researchers highlight is between retiring “to something” versus retiring “to the couch.” Retiring without any plan for how you’ll spend your time is associated with both lower well-being and poorer health outcomes.
Social Connection Is Non-Negotiable
Work provides a built-in social network that most people don’t think about until it’s gone. Once you leave, you lose daily interactions with colleagues, the rhythm of meetings and lunch breaks, and the sense of being part of a team. Replacing that takes deliberate effort.
Retirees who thrive tend to actively grow their circle of friends rather than relying solely on existing relationships. Joining clubs, attending community events, taking group fitness classes, or getting involved in local organizations all create natural opportunities for connection. Couples who retire together sometimes assume they’ll be each other’s primary social outlet, but maintaining independent friendships is important for both partners’ well-being.
When to Start and How Long It Lasts
The age you retire shapes everything else. Retiring at 62 instead of 67 means five more years of drawing down savings, five fewer years of contributions, and a permanently reduced Social Security benefit if you claim early. On the other hand, working longer isn’t always a choice. Health issues, layoffs, or caregiving responsibilities push many people into retirement earlier than planned.
A good retirement plan builds in flexibility for that uncertainty. The average 65-year-old today can expect to live into their mid-80s, and many will live well into their 90s. That means your retirement could last 20 to 30 years or more. Your savings need to stretch across all of those years, which is why withdrawal rates matter. The classic guideline is to withdraw about 4% of your portfolio in the first year and adjust for inflation each year after, though some planners now suggest being more conservative depending on market conditions and your life expectancy.
Putting It All Together
A good retirement sits at the intersection of financial security, physical health, mental engagement, and social connection. Financially, it means replacing enough of your working income to cover your bills, your healthcare, and the activities that make life enjoyable, without constant anxiety about running out of money. Personally, it means having people to spend time with, things to look forward to, and a sense that your days have meaning. Neither piece works well without the other. Retirees with plenty of money but no social life or sense of purpose report surprisingly low satisfaction, while those with rich social lives but financial stress struggle just as much.
The best time to shape your retirement is years before it starts, not just by saving and investing, but by developing interests, relationships, and habits that will carry you through decades of life after work.