I have vacation rental property that is owned by an Irrevocable trust. It was recently setup as an LLC. It is a single member LLC. I am the initial member and our agreement states the taxes can be filed as a sole proprietorship. How should I file tax returns in Massachusetts. There was a very small profit this past year. My tax person did not add it to my personal return and we've already received our personal refund. He also said I could file the return without penalty even though he did not file an extension. Your help is greatly appreciated. I'm
