Discover checking add joint account holder 2026

1. Click 'Get Form' to open the Add a Joint Owner Authorization Form in the editor.
2. In Section A, provide your information as the Accountholder. Ensure that your last name, first name, middle initial, account number, and address match what is on file.
3. Move to Section B to enter details for the Joint Owner. Fill in their last name, first name, date of birth, Social Security Number, and contact information accurately.
4. In Section C, as the Accountholder, sign and date where indicated to authorize adding the Joint Owner.
5. Section D requires the Joint Owner's signature and date. Ensure they understand their rights before signing.
6. Once completed, submit the form via Secure Document Upload on Discoverbank.com or by mail or fax as instructed.

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