To update your current list of officers, partners or members, you will need to complete a Registration Change Request Form 126.
Depending on how your ownership is changing, you may need to close your current account and apply for a new Missouri Tax Identification number for your new type of ownership. You should contact the Department to determine if you will need to apply for a new number businesstaxregister@dor.mo.gov or call 573-751-5860.
To update your business name, you can complete and mail the Department a Registration Change Request Form 126, email us at businesstaxregister@dor.mo.gov or call 573-751-5860.
To update your address information that is currently on file, you will need to complete a Registration Change Request Form 126, email us at businesstaxregister@dor.mo.gov or call 573-751-5860.
To update your business address information that is currently on file, you will need to complete a Registration Change Request Form 126 , email us at businesstaxregister@dor.mo.gov or call 573-751-5860. If you are adding a new retail sales tax location, a bond may be required. You can obtain business registration forms here.
You can email us at businesstaxregister@dor.mo.gov or call 573-751-5860. Please be sure to verify your correct mailing address.
You can email us at businesstaxregister@dor.mo.gov or call 573-751-5860. Please be sure to verify your correct mailing address and the correct address for the Retail Sales Tax License.
You will need to file your final return and payments for all active accounts with the Department. To close your account, you can email us at businesstaxregister@dor.mo.gov or call 573-751-5860. Please be sure to verify your correct mailing address.