Forms by name: A

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• 520 Bridge Project Application for Sales and Use Tax Deferral - Form 81 1022 (PDF)
• Addendum, Agriculture - Form 700 307 (PDF)
• Addendum, Architect Firm - Form 700 181 (PDF)
• Addendum, Clean Alternative Fuel Passenger Vehicle Leases and Sales - Form 41 0121 (PDF)
• Addendum, Commercial Telephone Solicitor - Form 700 326 (PDF)
• Addendum, Dairy, Fresh Fruit/Vegetable, and Seafood Manufacturers - Form 41 0119 (PDF)
• Addendum, Energy Efficient Commercial Equipment Credit - Form 41 0108 (PDF)
• Addendum, Fish Tax 
• Addendum, For Hire - Form 700 200 (PDF)
• Addendum, Limousine Carrier Chauffeur - Form 700 205 (PDF)
• Addendum, Local Sales and Use Tax - Form 40 0015 (PDF)
• Addendum, Lodging - 41 0085 (PDF)
• Addendum, Prepaid Wireless Taxes (911 & 988 Crisis Line) - Form 40 2441 (PDF)
• Addendum, Private Investigator Agency/Principal Endorsement - Form 700 320 (PDF)
• Addendum, Public Utility Tax
• Addendum, Rental Car Tax (2014 through 2025) - Form 40 0027 (PDF)
• Addendum, Rental Car Tax (from 2026 onward) - Form 40 0027 (PDF)
• Addendum, Scrap Metal - Form 700 189 (PDF)
• Addendum, Sellers of Travel - Form 700 322 (PDF)
• Addendum, Underground Storage Tank - Form 700 041 (PDF)
• Addendum (and instructions), Vehicle Dealer/Manufacturer - 700 182 (PDF)
• Aerospace Credit for Aerospace Product Development Spending for Manufacturing of Commercial Airplanes, Components, or Aerospace Tooling (For expenditures made between January 1, 2008 and December 31, 2008) - Form 41 0090 (PDF)
• Aerospace Credit for Aerospace Product Development Spending by Non-Manufacturers (For expenditures made between January 1, 2008, and December 31, 2008) - Form 41 0091 (PDF)
  • For expenditures made between:
    • January 1, 2007 and December 31, 2007 - Form 41 0090 (PDF)
    • January 1, 2006 and December 31, 2006 - Form 41 0090 (PDF)
    • July 1, 2005 and December 31, 2005 - Form 41 0090 (PDF)
    • December 1, 2003 and June 30, 2005 - Form 41 0090 (PDF)
• Aircraft Prototype Refund - Form 41 0088 (PDF)
• Airline Companies, Public Utilities Annual Report for Small Domestic (Less Than 10 Aircraft) and Fractional Airplane Companies of Any Size - Form 65 0010 (XLSX)
• Affidavit, Non-Resident Out-of-State Vessel Repair - Form 32 0047 (PDF)
• Affidavit of Cooperative Housing or Life Estate for Senior Citizens Exemption - Form 64 0010 (DOC)
• Affidavit Substantiating Decedent's State of Domicile at Death - Form 85 0045 (PDF)
• Agriculture Commodity Shipped to Interstate & Foreign Destinations, Certificate of - Form 41 0102 (PDF)
• Agriculture Addendum - Form 700 307 (PDF)
• Annual Reconciliation of Apportionable Income - Form 40 2433
  • Online
  • PDF
  • Excel
• Annual Reports, Public Utility
• Annual Tax Performance Report
  • Note: Online filing is required
  • If you have questions about filing or need a pdf copy of this report, please call the Taxpayer Account Administration division at 360-705-6210.
• Appeal Petition Manufactured/Mobile Home Parks - Form 62 0004 (DOC)
• Appeal Review of Initial Order, Brief Adjudicative Proceeding - Form 50 0005 (PDF)
• Appeal - Settlement Offer - Form 50 0006 (PDF)
• Applications
• Application and Certification for Extension of Special Valuation on Improvements to Historic Property - Form 65 0040 (PDF)
• Application for Refund on Machinery and Equipment for Manufacturing, Research and Development, or a Testing Operation - Form 41 0124 (PDF)
• Application for Refund or Credit - Form 41 0105 (PDF)
• Approval or Denial of Application for Classification as Designated Forest Land, Notice of - Form 62 0049 (DOC)
• Approval or Denial of Application for Classification as Farm and Agriculture Land, Notice of - Form 64 0088 (DOC)
• Assessment Roll Correction Agreement Based on a Change of Land Use Designation - Form 64 0045 (DOC
• Assessor's Answer to Personal Property Petition to the County Board of Equalization - Form 64 0053 (DOC)
• Assessor's Answer to Petition Appealing Current Use or Designated Forest Land Assessment Valuation or Removal from a Current Use Classification or Forest Land Designation - Form 64 0066 (DOC)
• Assessor's Answer to Real Property Petition - Form 64 0055 (DOC)
• Assessor's Certificate of Assessment Rolls to County Board of Equalization - Form 64 0051 (PDF)
• Assessor's Certificate of Real Property Assessment Roll to County Board of Equalization - Form 64 0052 (PDF)
• Assessor's Certificate of Personal Property Roll to County Board of Equalization - Form 64 0054 (PDF)
• Assessor's Response to Request for Review of Application Denial for Farm and Agricultural Land Classification and Forest Land Designation - Form 64 0062 (DOC)
• (Audit) Pre-Consultation Visit Questionnaire