Oct 15, 2026

27 Self-Employed Retirement Plans: Tax Benefits and Options for Business Owners

 

Saving for retirement can be more complicated when you own a business or work for yourself. Without an employer-sponsored retirement plan, you are responsible for choosing a strategy, establishing the appropriate account, and deciding how much to contribute.

The good news is that self-employed individuals and small business owners have several retirement plan options. Depending on your circumstances, these plans can help you save for the future while potentially providing valuable tax benefits.

Common choices include SEP IRAs, SIMPLE IRAs, Solo 401(k) plans, and traditional or Roth IRAs.

The right option depends on factors such as whether you have employees, your business income, how much you want to contribute, and whether you want to make traditional or Roth contributions.

Why Consider a Retirement Plan for Your Business?

A retirement plan can serve two purposes: helping you prepare for retirement and potentially reducing your current tax burden.

Certain traditional retirement contributions may be deductible, meaning eligible contributions can reduce taxable income. Roth contributions generally work differently because they are made with after-tax dollars and may provide tax-free qualified distributions in the future.

For business owners with employees, a retirement plan can also be part of an overall employee benefits package that helps attract and retain workers.

However, tax benefits vary by plan and by the taxpayer's circumstances. A contribution is not automatically deductible simply because it is made to a retirement account.

SEP IRA for Self-Employed Business Owners

What Is a SEP IRA?

A Simplified Employee Pension (SEP) is a retirement plan that allows employers, including eligible self-employed individuals, to make contributions to traditional SEP-IRAs established for eligible employees and themselves.

One important distinction is that SEP contributions are generally made by the employer rather than through employee salary deferrals.

This makes a SEP IRA particularly useful for business owners who want a relatively straightforward way to make employer retirement contributions.

Who Can Use a SEP IRA?

Businesses of different sizes and structures can potentially establish a SEP, including sole proprietorships, partnerships, corporations, and certain other businesses.

However, employers must follow the eligibility and contribution requirements that apply to the plan.

If eligible employees participate, contributions generally must be made according to the plan's required formula rather than selectively benefiting only the business owner.

SEP IRA Tax Benefits

Eligible employer contributions to a SEP can generally be deductible for the business, subject to applicable tax rules and limits.

For a self-employed individual, calculating the deductible contribution is more complicated than simply applying a percentage to gross business revenue. The calculation generally takes into account net earnings from self-employment and the applicable IRS rules.

One advantage of a SEP is that an employer generally does not have to make contributions every year. This can provide flexibility for businesses whose income changes significantly from year to year.

SEP IRA Deadlines and Administration

A SEP can generally be established and funded by the employer's tax return due date, including extensions, subject to applicable rules.

Business owners should also understand the plan's employee eligibility and contribution requirements before establishing one.

The IRS provides specific rules and forms for establishing and administering SEP arrangements, and business owners should use current IRS guidance when determining the appropriate setup.

SIMPLE IRA for Small Businesses

What Is a SIMPLE IRA?

A Savings Incentive Match Plan for Employees (SIMPLE IRA) is an employer-sponsored retirement plan designed primarily for smaller businesses.

Unlike a SEP IRA, a SIMPLE IRA allows eligible employees to make contributions from their compensation, while the employer generally must provide a required contribution under the plan rules.

Who Can Establish a SIMPLE IRA?

SIMPLE IRA plans are generally intended for small employers that meet the applicable employee-count and eligibility requirements.

Because the employer has contribution obligations, a SIMPLE IRA can be different from a SEP IRA in terms of cost and administration.

How SIMPLE IRA Contributions Work

A SIMPLE IRA generally requires the employer to either:

  • Match eligible employee contributions according to the applicable formula, or
  • Make a required nonelective contribution for eligible employees.

The IRS periodically adjusts SIMPLE IRA contribution limits and related rules for inflation. Business owners should therefore check the current IRS limits for the specific tax year rather than relying on older figures.

Establishing a SIMPLE IRA

Employers generally establish SIMPLE IRA plans using IRS-approved plan documents or arrangements offered through eligible financial institutions.

There are also specific deadlines for establishing a SIMPLE IRA plan, so business owners should plan ahead rather than waiting until the end of the tax year.

Solo 401(k) for Self-Employed Individuals

What Is a Solo 401(k)?

A one-participant 401(k), commonly called a Solo 401(k), is designed for a business owner who has no employees other than a spouse who meets the applicable requirements.

The plan can allow the business owner to contribute in two different capacities: as an employee and as an employer.

This structure can make a Solo 401(k) attractive to self-employed individuals who want the ability to make relatively large retirement contributions.

Traditional and Roth Contributions

Depending on the plan, a Solo 401(k) may offer traditional and Roth contribution options.

Traditional contributions are generally made before federal income tax and may be deductible when the applicable requirements are met. Distributions from a traditional 401(k) are generally taxable when received.

Roth contributions are made with after-tax dollars. Qualified Roth distributions can generally be received tax-free, provided the applicable requirements are satisfied.

The tax treatment of contributions and distributions should be evaluated based on the specific plan and the taxpayer's circumstances.

Contribution Limits

Solo 401(k) contribution limits are subject to annual IRS limits and can change from year to year.

The total amount a self-employed individual may contribute depends on several factors, including age, compensation or net earnings from self-employment, employee elective deferral limits, employer contribution rules, and the overall annual additions limit.

Because the calculations for self-employed individuals can be complicated, business owners should use the current IRS limits and calculation methods for the applicable tax year.

Traditional and Roth IRAs

Self-employed individuals can also contribute to an individual retirement account, or IRA, if they meet the applicable requirements.

Traditional IRA

Traditional IRA contributions may be deductible depending on factors such as income, filing status, and whether the taxpayer or spouse participates in an employer-sponsored retirement plan.

Investment earnings generally grow tax-deferred, while taxable distributions are generally included in income when received.

Roth IRA

Roth IRA contributions are generally made with after-tax dollars.

Qualified Roth IRA distributions can generally be tax-free. However, eligibility to contribute directly to a Roth IRA can be limited by income.

Unlike business retirement plans such as SEP IRAs and Solo 401(k)s, IRA contribution limits are generally much lower.

Which Retirement Plan Is Right for Your Business?

There is no single retirement plan that works best for every self-employed individual.

A SEP IRA may be attractive when simplicity and flexible employer contributions are important.

A SIMPLE IRA may be appropriate for a small employer who wants employees to participate in the retirement plan and is prepared to make the required employer contributions.

A Solo 401(k) may be worth considering for a self-employed business owner without employees who wants greater contribution flexibility.

A traditional or Roth IRA can also complement another retirement plan, although the contribution limits are generally lower and eligibility rules may apply.

Before selecting a plan, consider:

  • Whether you have employees
  • Your expected business income
  • How much you want to contribute
  • Whether contributions should be traditional or Roth
  • Employee contribution requirements
  • Administrative responsibilities
  • Current-year contribution limits
  • Tax deductions available to you
  • Your long-term retirement goals

Don't Choose a Retirement Plan Based on Tax Savings Alone

Reducing your current tax bill can be valuable, but retirement planning should not focus exclusively on today's taxes.

The type of account you choose can affect when you receive a tax benefit, how contributions are treated, and how future withdrawals are taxed.

Business owners should also consider whether the plan fits their cash flow and whether they expect to have employees in the future.

Because retirement plan rules can be complex, consider consulting a qualified tax professional and a financial or retirement-plan professional before establishing a plan or making a significant contribution.

Get Help With Your Business Tax Planning

Choosing a retirement plan is an important financial decision for self-employed individuals and small business owners.

ContNow Tax Preparation LLC can help business owners organize financial records, prepare tax returns, and understand general tax considerations related to their business.

For investment recommendations or individualized retirement investment advice, work with a qualified financial professional.

Important: Retirement plan rules, contribution limits, deduction rules, and deadlines can change. This article provides general information and should not be treated as individualized tax, legal, or investment advice. Always verify the rules applicable to the specific tax year with the IRS or a qualified professional.

 

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