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Retirement Plans for the Self-Employed: SEP-IRA vs. Solo 401(k)

Working for yourself means no company 401(k) — but the options you do have are often more generous. And they cut your taxes today.

By Chaudhry Ahmad, NorthPeak Financial Partners6 min read

01Why This Is a Tax Play, Too

Contributions to these plans generally reduce your taxable income now while building retirement savings. It's one of the few moves that helps you today and decades from now.

02The SEP-IRA

Simple to set up and maintain, a SEP-IRA lets you contribute a percentage of net self-employment income up to a high cap. Great for a one-person business that wants minimal admin.

03The Solo 401(k)

For a business with no employees besides an owner and spouse, a Solo 401(k) often allows even larger contributions because you contribute as both employee and employer. See the IRS Solo 401(k) page.

04Which One Fits

SEP-IRAs win on simplicity; Solo 401(k)s often win on maximum contribution and flexibility. Income level and whether you want to save aggressively drive the choice.

05Deadlines Matter

Setup and funding deadlines differ by plan and can fall before you file. Miss them and the tax benefit for the year is gone — plan ahead.

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This article is general information, not individualized tax, legal, or financial advice. Every situation is different — reach out and we'll look at yours directly.