Idaho State Tax Commission

Idaho State Tax Commission

Sales Tax Form ST-133 updated

The Tax Commission has updated the Form ST-133, Sales Tax Exemption Certificate by dividing it into two separate forms:

  • Form ST-133GT, Use Tax Exemption Certificate – Gift Transfer Affidavit 
  • Form ST-133, Sales Tax Exemption Certificate – Family or American Indian Sales 

Both forms are available on our website in a fillable format.

Posted 07-27-2018
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