1. Do I have to put LLC after my business name?
2. I am an artist, putting together a plan to open my own gallery. Is LLC the best option for me? The research I have done point in this direction.
1. Yes. Or you can use variations such as “L.L.C.”, “Limited Liability Company”.
2. An LLC is a good option for many small businesses.
In your particular business–an art gallery–there is some considerable risk. For example, contract disputes with artists/buyers, liability for damaged works, a rogue business partner who makes unrealistic promises to buyers/artists, and so on.
All these things can–if you are unincorporated or a general partnership–expose your personal assets to loss.
If you are starting this gallery with a partner, I strongly suggest that you form an LLC, and NOT a general partnership. Otherwise, if the relationship sours, you can be held personally liable for actions of your ex-partner made on behalf of the partnership.
Furthermore, if you are going into business with a partner, you need an Operating Agreement.
Don’t skimp on this!
You can save a couple bucks filing your Articles of Organization yourself. However, you cannot draft your own Operating Agreement (unless you happen to be an experienced business lawyer in addition to your other trade).
Either find yourself a trusted attorney, with experience in LLC Operating Agreements, to draft one for you.