According to your complants that you must "Inc." that is S-Coorperation. This kind of business should Tax every season (Every 3 month report to IRS), It is Pre-Tax. Your CPA is right.
You're right. This is a Single Member LLC. Every 3 month report to IRS. The problem is I've been Pre-Taxed , but she did not report AND IRS send me letter each year to me. That is WHAT make me mad. Who likes go on IRS's list every year?