Starting a business in retirement

The stereotype of the entrepreneur is a college dropout in a garage. The data describe someone closer to a former plant manager with the mortgage paid off. People in their 50s and 60s start businesses at high rates, succeed more often than younger founders, and frequently choose self-employment because it solves problems a job search cannot: you set the hours, nobody screens out your resume for its dates, and the work can grow or shrink as health and interest allow. For some retirees a business is also the practical form an encore career takes, selling expertise to causes and clients on their own terms.

The stakes are different after 60, though. A 35-year-old who loses two years of savings on a failed venture has three decades to recover; a 70-year-old does not. So alongside "what business," the useful questions become "how little can I put at risk," "what does this do to my Social Security, taxes, and insurance," and "how would I wind it down." This article works through each in turn.

What the research says about older founders#

Roughly a quarter of new American entrepreneurs are older adults: in the Kauffman Foundation's long-running tally, 24.5 percent of new entrepreneurs in 2020 were ages 55 to 64, up from 14.8 percent in 1996 ¹. And the assumption that founding is a young person's game fails on performance as well as prevalence. Economists Pierre Azoulay, Benjamin Jones, J. Daniel Kim, and Javier Miranda matched 2.7 million founders to Census records and found that the average founder of the fastest-growing 0.1 percent of new firms was 45 years old at founding. A 50-year-old founder was nearly twice as likely as a 30-year-old to build one of those breakout firms, and prior experience in the specific industry strongly predicted success ².

The finding cuts both ways. Experience is a genuine asset, but most retiree businesses are not aiming for breakout growth; they are one- or two-person services meant to produce income, structure, and satisfaction. That is a legitimate goal, and it changes the design: keep the costs low enough that a modest business still counts as a win.

Sources for this section: [1] [2]

Ideas that keep overhead low#

The first five share a trait: you can start them with money you would not badly miss. Franchising is the exception and deserves its own caution. Franchisors sell certainty, but the certainty is contractual rather than financial: royalties are owed whether or not you profit, and leaving usually requires a buyer the franchisor approves. Federal rules require a franchisor to give you its franchise disclosure document, 23 standardized items covering fees, litigation history, and franchisee turnover, at least 14 days before you sign anything or pay anything ³. Item 20 lists current and former franchisees; calling several of each is the cheapest due diligence available.

If a hobby is drifting toward a business, hobbies in retirement covers the tax line between the two.

Sources for this section: [3]

Funding without betting the retirement#

Most of the businesses in the table can launch for a few thousand dollars, and founders who start lean keep the downside small by construction: land the first client before printing the brochures, buy equipment after revenue exists, and let the business earn its own expansion. The risky patterns are the leveraged ones. Borrowing against a paid-off house puts the home behind the business, since a home equity line must be repaid on schedule whether or not clients appear, and tapping equity through a reverse mortgage converts housing security into business risk. Cashing out tax-deferred accounts has its own arithmetic: a large withdrawal from a 401(k) or IRA is ordinary income, which can push the year's income into higher brackets.

A promoted workaround called a ROBS, short for rollover as business startup, deserves particular skepticism. In a ROBS you form a C corporation, create a new 401(k) plan inside it, roll your existing retirement money into that plan, and have the plan buy the corporation's stock, so that your retirement account now owns your startup. The IRS treats these as legal when executed correctly, but it has run a compliance project on them and documented recurring failures: prohibited transactions (including promoter fees paid out of plan assets), plans amended to exclude later employees, and required annual Form 5500 filings that never happen ⁴. In IRS follow-up research, many ROBS-funded companies in the sample studied had gone out of business within their first three years, leaving significant losses, liens, or bankruptcy behind ⁴.

Caution: A ROBS concentrates retirement savings in a single illiquid business, and the compliance duties fall on you, not on the promoter who sold the arrangement. Independent advice from a tax professional, paid by you and not by the promoter, is the minimum safeguard.

One discipline does more good than any funding structure: decide in advance how much the business is allowed to lose before you stop, write the number down, and treat it as a line item in budgeting in retirement. A loss limit set while you are optimistic is far easier to honor than one improvised after the money is already in.

Sources for this section: [4]

Free help before you spend anything#

SCORE, a nonprofit network of volunteer business mentors and a resource partner of the Small Business Administration, offers free one-on-one mentoring by email, video, or in person through chapters across the country, and many of its mentors are themselves retired executives. Small Business Development Centers, usually hosted at universities, provide free consulting and low-cost training on business plans, licensing, and loans; Women's Business Centers do similar work with a focus on women founders. All three networks are listed in the SBA's local assistance directory. A few sessions with a mentor who has watched a hundred launches is an inexpensive test of whether yours holds together.

Taxes and structure, briefly#

Most one-person businesses begin as sole proprietorships by default: no setup paperwork, with profit reported on Schedule C of your personal return. A single-member limited liability company (LLC) changes the legal wrapper, separating business liabilities from personal assets when maintained properly, without changing the taxes; states charge a filing fee and sometimes an annual fee. Corporations and S elections exist, but they add payroll and filing overhead that a small service business often does not need.

Two tax facts matter most. First, self-employment tax: net profit is subject to a 15.3 percent tax (12.4 percent for Social Security on the first $184,500 of earnings in 2026, plus 2.9 percent for Medicare with no cap), applied to 92.35 percent of net earnings, with half of the tax deductible against income tax ⁵. People who spent careers as W-2 employees are often startled to owe both the employee and employer halves. Second, the qualified business income deduction lets most sole proprietors and LLC owners deduct up to 20 percent of qualified business income from taxable income; the 2025 tax law made this deduction permanent, and beginning with 2026 tax years a minimum $400 deduction applies to anyone with at least $1,000 of active business income ⁶. Once the business earns real money, estimated taxes come due quarterly; taxes in retirement covers how business income stacks with Social Security and account withdrawals.

Sources for this section: [5] [6]

Business income can rebuild retirement savings#

Self-employment reopens a door that retirement had closed: earned income makes you eligible to contribute to retirement accounts again, at any age.

For a profitable consulting practice, these limits mean the business can keep building tax-advantaged savings well past traditional retirement age, with catch-up contributions adding room after 50. Even a small profit supports an IRA contribution, since the old age cutoff for traditional IRA contributions was repealed in 2019.

Sources for this section: [7]

Social Security, Medicare, and health coverage#

If you have already claimed Social Security and are younger than your full retirement age, business earnings count against the earnings test. In 2026, $1 of benefits is withheld for every $2 of earnings above $24,480; in the calendar year you reach full retirement age the test loosens to $1 for every $3 above $65,160, counting only the months before you reach it, and from that month on there is no limit at all ⁸. Withheld benefits are not simply lost: your monthly amount is recalculated at full retirement age to credit the withheld months ⁸. For the self-employed, Social Security counts net earnings and looks harder at owners who claim benefits while still putting substantial time into the business; working while receiving Social Security walks through the rules and the common myths. Self-employment income can also raise a future benefit, since the formula uses your highest 35 earning years.

Health coverage is the pre-65 problem. A founder who gives up employer insurance before Medicare eligibility at 65 typically bridges with COBRA or a marketplace plan, and individual premiums climb steeply with age, so pricing coverage belongs in the business plan rather than the footnotes. Self-employed people can generally deduct their health insurance premiums, which softens the cost somewhat. Anyone still running the business at 65 needs to mind the sign-up deadlines in Medicare enrollment periods, because small-business coverage does not always excuse a late enrollment.

Sources for this section: [8]

The spouse, the estate, and the exit#

A retirement business is a household decision. A spouse's retirement security rides on the same savings, so the loss limit conversation belongs to both of you, and guarantees signed personally (a lease, a business credit card) can reach joint assets. It is also worth deciding early what happens to the business if you die or step away. A sole proprietorship simply stops with its owner, and its assets and debts pass through the estate; an LLC can outlive you if the operating agreement names a successor or transfer plan; partners need a buy-sell agreement that says who buys whom out, at what price, funded how. Practical access matters as much as documents: someone should know where the passwords, client list, and contracts live. Estate planning covers the machinery of wills, trusts, and beneficiary designations that these choices plug into.

Exits deserve the same forethought as launches. Some businesses can be sold, though a practice built on the owner's personal relationships usually cannot, and winding down cleanly means final tax filings, canceled licenses and insurance, and a formal LLC dissolution so state fees stop. The loss limit set on day one is what makes the ending calm instead of desperate: a business that closes on schedule with the retirement accounts intact is, by the standard that matters here, a success.

RetiredWiki. (2026, July 6). Starting a business in retirement. https://retiredwiki.com/article/starting-a-business-in-retirement