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ACTION NEEDED: Pennsylvania registration as an SST state requires the filling of REV-1843 form


As a remote seller in Pennsylvania, while registering Pennsylvania as an SST state, you need to perform an additional step of filling Form REV-1843


  1. In the Avalara UI for registering as an SST state, click the link to the Form REV-1843 and download it.
  2. Fill the form and sign it.
  3. Send the updated form to Avalara Support.
  4. On the Avalara UI, select the Yes check box under the Have you sent the completed form to Avalara Support? section.
  5. Click Next to proceed with the remaining steps to complete the SST registration.

What happens if you do not submit the form

If you do not submit Form REV-1843, your registration as an SST state for Pennsylvania will not be complete.

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