Do I Need to Notify the IRS If I Close My Business?
Yes, you must inform the IRS about the dissolution by filing the final tax returns and checking the box indicating that it is the final return. This step ensures that the IRS knows the business is no longer operating. Submit the final income tax return for the LLC and any employment tax returns if you had employees. This includes Forms 1065, 1120, or 1120S, depending on your LLC’s tax classification. Your EIN will remain assigned to your business even after it closes; however, the IRS will mark it as closed. This ensures that the EIN cannot be used for future business activities.