SEP IRA - disregarded entity?

[Mike Moran]

Good morning BP!

I work full time and have a 401(k) through my employer. I also have an Roth IRA personally that I contribute to. However, I utilize a disregarded entity to own and manage several small apartment buildings (single-member LLC); have a partnership that practices BRRRR & flips; and another partnership that holds a small apartment building.

What are my options for SEP IRA? The disregarded entity? The BRRR partnership? Both?

Thanks!

Mike