LLC or a Roth IRA, Thank you for your help!

[Raymond Latham]

I understand the concept of real estate I intend to buy and hold or use a BRRRRR system to get multifamily homes or remodel a single family home if possible into a multifamily home, but on the business side I'm a bit confused should I create and funnel the cashflow to the LLC or have my cashflow, profit, whatever you want to call it funneled to an Roth IRA.... Thank you for your suggestions and your help!