See if any of them will allow you to use their address as a virtual location on the Internet.

@Jake AndronicoI’ve looked into them but have never executed one.Let me say they will be expensive and complicated.I think what you will find if one is trying to defer $50,000 to $100,000 in gain, it’s not going to be worth the time and trouble.On the other hand, if client is trying to defer gain of $500,000 to $1,000,000, it’s worth the time and trouble.I use First American Exchange for my own account a dozen times and they have been right on the money.Google them and reach out.Arn

I have gone round in circles trying to figure this out.

Would a DST work to defer taxes on ordinary income from say flipping properties and using the trust to invest in more properties?

I think that applies to you too - if you want to provide PM services to investors, that's great! 

@Landon Sheveland People do fix and flips while living into the property to classify the property as primary residence and not pay any capital gain taxes. if that is your intention, don't use LLC to establish this as your LLC.If your goal is different compared to what I said above, you can use LLC.

The CTA is reinstated, and we are back to being required to register.

You need to purchase at least $750K of real estate to be used for investment. 

Welcome to BiggerPockets, Jacqueline! 

Maybe one of them will be able to help you out.