About eFile

eFile is current closed. eFile is only open during the filing season from January 1st to September 1st. Please contact the Personal Property Division at (425) 388-3656 to file when the eFile system is not available. Expect for the system to re-opened for electronic filing on January 2, 2019.

The Snohomish County Assessor’s eFile system is designed to let taxpayers and tax preparers file their personal property tax listings over the internet. When you go to the eFile home page you see the following options:

  • Enroll – enter and submit your eFile enrollment application.
  • My Account – log in here to update and change your account information, personal property filing, and tax accounts.
  • DOR Filing Instructions – Basic information from the Washington State Department of Revenue regarding personal property taxes.
  • Help – Display help information for the eFile system.

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