Key Points

A Keogh plan is a qualified retirement plan for self-employed individuals and their employees. To establish one, the owner must perform personal services for the business — passive investors do not qualify.
Keogh plans are named for U.S. Representative Eugene Keogh, who introduced the Self-Employed Individuals Tax Retirement Act of 1962, which first allowed the self-employed to participate in qualified retirement plans (effective 1963).
The Tax Equity and Fiscal Responsibility Act of 1982 (TEFRA) eliminated most distinctions between Keogh plans and corporate qualified plans, placing them on substantially equal footing effective 1984. Incorporating solely for better plan limits became largely unnecessary after TEFRA.
Keogh plans may be structured as defined benefit (pension) plans or defined contribution (profit-sharing) plans — the same two broad categories available to corporations. Each type carries the same contribution, deduction, and distribution rules as its corporate equivalent.
Self-employed individuals who establish a Keogh plan may also contribute to an IRA and/or a SEP-IRA. A SEP-IRA, while simpler to administer than a Keogh, permits substantially larger contributions than a regular IRA.
The 2026 Keogh contribution limits match the qualified plan DC limits: $72,000 (or 100% of compensation, whichever is less) for defined contribution Keogh plans. Defined benefit Keogh plans may fund up to a $290,000 annual benefit.

Historical Development of Keogh Plans

Beginning in 1963, self-employed individuals were, for the first time, permitted to participate in qualified retirement plans. Plans for the self-employed are commonly called Keogh plans, named for U.S. Representative Eugene Keogh, who introduced the Self-Employed Individuals Tax Retirement Act of 1962.

At the outset, the tax benefits available under Keogh plans were quite modest compared to those available to corporate plans. Over time, Congress steadily increased the contribution and deduction limits:

  • The Economic Recovery Tax Act of 1981 significantly increased Keogh contribution and deduction limits.
  • The Tax Equity and Fiscal Responsibility Act of 1982 (TEFRA) placed Keogh plans on substantially the same footing as corporate qualified plans, effective beginning in 1984.

Before TEFRA, many tax advisors recommended that sole proprietors and partnerships incorporate solely to take advantage of the more generous corporate qualified plan rules. After the 1982 changes, that strategy became largely obsolete — Keogh plans now offer essentially the same benefits as corporate plans.

Who Qualifies for a Keogh Plan?

Any taxpayer who owns all or part of an unincorporated business and performs personal services for that business may establish a Keogh plan. Two important conditions:

  • The owner must actively work in the business — passive investors who earn only investment income from a business do not qualify.
  • The business must be unincorporated — sole proprietors and partners in a partnership are the classic Keogh candidates. Owners of S corporations and C corporations have access to corporate qualified plans instead.
Relationship to IRAs and SEPs

A self-employed individual who contributes to a Keogh plan may also establish an IRA and make contributions to it, though the IRA deductibility will depend on income and active participant status. Additionally, a SEP-IRA is another available option — it uses an IRA as the funding vehicle but permits substantially larger contributions than a regular IRA, while requiring significantly less administration than a Keogh plan.

Parity with Corporate Plans — TEFRA 1982

TEFRA (effective 1984) repealed most of the special restrictive rules that had applied to Keogh plans, including those that:

  • set lower contribution and benefit limits for self-employed individuals compared to corporate plans,
  • prevented some Keogh plans from limiting coverage to a fair cross-section of employees, and
  • restricted integration with Social Security (permitted disparity).

At the same time, TEFRA extended several Keogh-specific rules to all qualified plans, including:

  • before-and-after-death distribution rules,
  • top-heavy rules (now applicable to all qualified plans), and
  • integration of defined contribution plans with Social Security.

Even after TEFRA, a limited number of special requirements, definitions, and provisions still apply exclusively to Keogh plans — primarily relating to how self-employed “compensation” is defined (net earnings from self-employment rather than W-2 wages). These distinctions are explored in the sections that follow.

Keogh Plan Types

As with other qualified plans, a Keogh plan must be “qualified” to enjoy its tax benefits. Keogh plans fall into the same two broad categories as corporate plans:

Plan TypeAlso Known AsBenefit Structure2026 Limit
Defined Benefit Plan Pension plan Promises a specific retirement benefit; employer funds accordingly Up to $290,000 annual benefit
Defined Contribution Plan Profit-sharing plan, money purchase plan Contributions are defined; benefit depends on account growth Lesser of $72,000 or 100% of compensation
Self-Employed Compensation Note: For Keogh contribution purposes, “compensation” means net earnings from self-employment — not gross revenues. As with SEP-IRA calculations, the Keogh contribution itself must be deducted before computing net SE income, making the effective rate for a 25% plan approximately 20% of adjusted net SE income. The IRS provides a worksheet for this calculation.
Notice: While every effort has been made to provide up-to-date information, this program does not in any way offer legal or tax advice for specific situations. Legal and tax experts should be consulted, especially when planning complex retirement strategies.
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