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Bulk Filing Instructions

Bulk Filing is a method for third party tax preparers to submit multiple clients’ returns in a single file upload. To receive Third Party/Bulk Filing Status, you must submit the Third Party/Bulk Filing Application. Once approved, you will receive an “Agent” account that you can use to sign on to the MAT system. With an Agent account, and your client’s approval, you will be able to file returns and submit payments on your client’s behalf using a single login. There are two options for filing and paying returns using your MAT login. You can enter the information on the return form on each of your client’s accounts or you can create text files, by tax type, that contain your client’s return and payment information for uploading to the system.

The Return Form Method: Before you can enter your client’s return information using the tax return form your client must first set their account to allow third party logons. Then you must add your client’s account to your Account List by logging on to MAT and clicking the “Add Access to Another Account” link on the left side of the Home screen. Then you will need to enter your client’s tax account number, E-file Sign on ID, E-file Access Code and the third party password that your client created when setting their MAT profile to allow third party logons. Once the account is added you can access it by clicking the account number link on the accounts list.

The Bulk Upload Method: The Bulk Upload method allows you to create a comma delimited text file for each tax type that contains your client’s return and payment information to upload to the system. These files can be created using a spreadsheet program (i.e., Excel) and saved as a comma delimited text file with either a .txt or .csv file extension. A separate file is required for each tax type using the following layouts. Note: If a header row is used during the creation of the file it should be removed prior to uploading since the system will begin importing with the first row of the file.

Bulk Upload Instructions

Tax Type Upload Layouts: