How to Max Out Your Solo 401(k) for Catch-Up Mode – Step-by-Step + Advanced Strategies (Part 2)
Mar 30, 2026
How to Max Out Your Solo 401(k) for Catch-Up Mode – Step-by-Step + Advanced Strategies (Part 2)
Friend, now that you’ve seen the massive difference between a regular IRA and a Solo 401(k), let’s get practical. This is the article I wish someone had handed me in my early 50s.
Here’s exactly how to set one up and max it out for catch-up mode — step by step.
Step-by-Step Setup
- Confirm you have qualifying self-employment income. Even $1 of net profit from rentals or a side business counts.
- Form (or confirm) your LLC. Most people use a single-member LLC that flows into a parent company. (NOTE: NEVER form a single-member LLC. They are the most audited LLCs.)
- Choose the right custodian. I recommend Directed IRA — both specialize in Solo 401(k)s and make the process simple.
- Decide Roth or Traditional. Most catch-up folks choose Roth when they can afford the taxes now.
- Fund it aggressively before the deadline. You have until your tax filing deadline (including extensions) to make 2026 contributions.
How to Calculate Your Maximum Contribution (2026 Numbers)
Let’s use a realistic example: You have $150,000 of net self-employment income from your rentals.
- Employee deferral: up to $31,000
- Employer contribution: up to 25% of net income ≈ $37,500
- Total possible: ≈ $68,500 in one year
That’s the kind of number that actually moves the needle when you’re playing catch-up.
Advanced Catch-Up Strategies
- Coordinate your rentals through an LLC so the income qualifies.
- Use the “employee deferral” first (it’s the easiest money to put in).
- Time your contributions to maximize tax benefits.
- Consider a “mega backdoor Roth” if your plan allows it (we can cover this in the Club if you want the full strategy).
Common Pitfalls to Avoid
Don’t forget about the overall annual limit (around $69,000–$80,000+ depending on your income). Work with a good tax advisor so you don’t over-contribute or miss deadlines.
This is the tool I wish I had known about sooner. It would have saved me years of slow progress. You don’t have to make the same mistake.
If you want me to walk you through your exact numbers or help you set this up, join my free weekly webinar every Thursday. We go deep on these catch-up strategies and answer your specific questions live.
You’re not alone, and you’re not too late. Let’s rescue your retirement — one powerful, faith-guided step at a time.