If you are a high-GCI real estate agent, you probably have a retirement account. But do you have the right one?
For years, the SEP IRA has been the go-to for the self-employed because it is easy to set up. However, for high earners it is often a missed opportunity.
In 2026, the Solo 401(k) (or Individual 401k) has evolved into the most powerful wealth-building tool available to the 1099 professional.
If you want to shield more income from the IRS while building a massive, tax-free nest egg, it’s time to look at the Solo 401(k).
Higher Limits: The $72,000+ Advantage
In 2026, the IRS has significantly raised the bar for what you can set aside. While a SEP IRA limits you to roughly 20–25% of your net income, a Solo 401(k) allows you to contribute as both the employer and the employee as an S-Corp.
- The Employee Deferral: You can contribute up to $24,500 ($32,500 if you are 50+) regardless of your business profit, as long as you earned that much.
- The Employer Profit Share: Your business can then contribute an additional 25% of your compensation.
- The 2026 Total: Combined, you can stash away up to $72,000 ($80,000 if 50+) for the tax year.
Why this matters: In a down year where your GCI might be lower, you can still max out the $24,500 employee portion. With a SEP, if your profit drops, your contribution limit drops proportionally.
The Roth Revolution: SECURE 2.0 Changes
Historically, employer contributions had to be pre-tax. Thanks to recent legislative updates, 2026 is the year of the Roth Solo 401(k).
You can now designate both your employee deferrals and your employer profit-sharing contributions as Roth. This means you pay tax on the money now (while you have the high GCI to cover it) and never pay a cent of tax on the growth or withdrawals again. For a 35-year-old agent, this could result in millions of dollars in tax-free wealth.
The “Bank of You”: Participant Loans
Real estate is a capital-intensive business. One of the biggest flaws of the SEP IRA is that your money is locked away until age 59.5.
A Solo 401(k) allows for participant loans. You can borrow up to 50% of your account value (max $50,000) for any reason; a bridge loan for a flip, a down payment on a new office, or even a personal emergency. You pay the interest back to yourself, not a bank.
Investing in What You Know
Perhaps the most “Beyond GCI” feature of a Solo 401(k) is the ability to self-direct. Most 401(k)s at big-box banks limit you to mutual funds. A truly customized Solo 401(k) allows you to use your retirement funds to buy:
- Residential or commercial rentals.
- Tax liens and notes.
- Private equity or syndications.
- Bonus: Unlike an IRA, a Solo 401(k) is generally exempt from UBTI tax when using leverage (mortgages) to buy real estate inside the plan.
The $250,000 Threshold: The Only Catch
The Solo 401(k) is incredibly powerful, but it does come with one administrative requirement: IRS Form 5500-EZ. Once your total plan assets (including your spouse’s, if they are in the plan) exceed $250,000, you must file this informational return annually. It’s a small price to pay for the tens of thousands in tax savings, but it’s the #1 thing agents miss.
Is It Time to Switch?
If you are currently using a SEP IRA and your net income is consistently over $250,000, you are likely outgrowing your current structure. Moving to a Solo 401(k) is about maximizing your current cash flow and protecting your hard-earned commissions from unnecessary taxation.
The 2026 Deadline: To make employee deferrals for this year, your plan must be established by December 31st.
