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Multi-state Portal Access Instructions

To provide Zamp with access to your online tax filing portal accounts, you will need to add our filing email ([email protected]) as one of your multi-factor authentication (MFA) emails so we receive authorization codes at login. Once we have access, we can:

  • Connect our third-party filing account so we can file on your behalf

  • Make other updates to your account to ensure we receive important tax-related correspondence from the state

These instructions pertain to the following states. For a list of all states' tax portal links, see State Tax Filing Portal Links.

  • Alabama

  • Arkansas

  • Connecticut

  • Colorado

  • District of Columbia (DC)

  • Georgia

  • Hawaii

  • Idaho

  • Illinois

  • Indiana

  • Iowa

  • Louisiana (only for users of LaTAP)

  • Maine

  • Massachusetts

  • Minnesota

  • Mississippi

  • New Mexico

  • Oklahoma

  • North Dakota

  • Pennsylvania

  • South Carolina

  • Tennessee

  • Utah

  • Vermont

  • West Virginia

  • Wisconsin

Note: while the screenshots below are of the Massachusetts tax portal (MassTaxConnect), other states' should appear nearly identical. Please reach out to [email protected] to complete MFA.

1) Select 'Manage My Profile'

Log into your online tax portal account and select 'Manage My Profile' on the right side of the page:


2) Select 'Change Two-Step Settings'

Under the Security card, select the link to 'Change Two-Step Settings':


3) Add an email to receive security codes

Under the Email card, select the link to 'Add Email':


4) Add Zamp's email

Enter [email protected] and select 'Save':

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