MC-TNTAP-3 - Third Party Logons

Third parties, such as tax preparers or service providers, who need access to a taxpayer's accounts in TNTAP should create their own TNTAP logons. Once logged in, they can request access to the taxpayer's accounts, as needed. This allows the third party to see all their clients’ accounts in one place instead of having separate logons for each client.

For more information on creating a TNTAP logon and gaining access to client accounts, please visit

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