Can you go from an LLC Partnership back to a sole owner LLC

[Steve Podwojski]

I have owned a LLC partnership for 6 years in Maryland that owns rental properties and filed tax returns. If I convert it back to a sole owner pass-through LLC will it spark an audit?

Also, can I set it up so that my S-corp LLC owns the above sole owner LLC. This way I only have to file one tax return and have to W2 myself through one company?