

#588 Tax Strategy Q&A: Mega Backdoor Roth, RV Write-Offs, and LLC Mistakes
Jul 22, 2025
41:22
Mark Kohler and Mat Sorensen are back for another Open Forum episode of the Main Street Business Podcast — answering real tax, legal, and wealth-building questions from listeners across the country.
In this episode, they cover advanced strategies and insider tips for:
- The Mega Backdoor Roth: How it works and who can use it
- Maximizing vehicle deductions and depreciation the smart way
- Fixing a broken S-Corp partnership structure
- LLCs vs. business trusts in California
- Solo 401(k) contribution strategies to hit the $70K cap
- Combining multiple accounts in a Multi-Member IRA LLC
- RV write-offs: What full-time RV entrepreneurs can (and can’t) deduct
Whether you're a business owner, investor, or just want to stop overpaying the IRS — this episode is packed with strategies and answers that could save you thousands.
- Grab my FREE Ultimate Tax Strategy Guide HERE!
- You don't want to miss this! Secure your tickets for the most significant business, tax & legal event of the year: Main Street 360
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- Are you ready to get certified in EVERY strategy I teach? Start your journey with a FREE 15-minute discovery call to explore the Main Street Tax Pro Certification.
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