
Timothy Lake was an Editorial Intern at EncyclopĂŠdia Britannica.
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A SEP IRA is a tax-deferred retirement plan for those who are self-employed, small business owners, or who earn additional self-employment income. SEP IRAs are often easier to administer than 401(k) plans, so many small businesses use them to help their employees prepare for retirement. Contributions to traditional SEP IRAs are made with pretax dollars, and the money grows tax deferred. Withdrawals are taxed at the account holderâs marginal tax rate. Thereâs also a Roth option that uses after-tax contributions, grows tax free, and can be withdrawn tax free after age 59 1/2.
Employers can make contributions for their employees up to the annual contribution limits: 25% of the businessâs net income (after deducting half of their self-employment tax and contributions to their own SEP), up to $69,000 (as of 2024). This forms a percentage of an employeeâs annual compensation.
Business owners must also contribute the same percentage to their employeesâ accounts that they contribute to their own. For example, if you contribute 15% of your businessâs net income to your own SEP IRA as a business owner, you must also contribute the same percentage to each of your employeesâ retirement accounts.
SEP IRAs are considered separate from traditional or Roth IRAs, so you can contribute to your SEP even if youâve already maxed out your other IRA contributions. Account holders must take required minimum distributions (RMDs) starting at age 73.
Learn more about SEP IRAs and other IRA types, including how to set one up for your small business.
This article was most recently revised and updated by Timothy Lake