Keep in mind, that not only will you be filing an entity level state return, the shareholder's may also have a filing requirement depending on the respective states income filing threshold.
To avoid nonresidents from having to file a separate individual tax return, many states allow the pass-through entity to file a composite return on behalf of the nonresidents.
Take a look at this for the state(s) you are filing in to see if this is an option.
*A reminder that posts in a forum such as this do not constitute tax advice.
Also keep in mind the date of replies, as tax law changes.
