// Exemption

Commercial airplane parts

B&O Tax exemption · RCW 82.04.627 · enacted 2008

All exemptions & deductions

Details

Citation
RCW 82.04.627
Study reference
E1180-1
Tax type
B&O Tax
Preference type
Exemption
Category
Business
Year enacted
2008
End date
None scheduled

Fiscal impact (2024 study estimates)

Revenue if repealed — local ($M)
FY 2024: 0 · FY 2025: 0 · FY 2026: 0 · FY 2027: 0
Revenue if repealed — state ($M)
FY 2024: 0 · FY 2025: 0.19 · FY 2026: 0.21 · FY 2027: 0.22
Taxpayer savings — local ($M)
FY 2024: 0 · FY 2025: 0 · FY 2026: 0 · FY 2027: 0
Taxpayer savings — state ($M)
FY 2024: 0.2 · FY 2025: 0.21 · FY 2026: 0.21 · FY 2027: 0.22

CTI = confidential taxpayer information · D = unable to disclose

From the 2024 DOR Tax Exemption Study

Home Forms & Publications Forms By Name: A Print Forms by name: A A A B C D E F G H I J K L M N O P Q R S T U V W X Y Z How to submit your forms electronically 520 Bridge Project Application for Sales and Use Tax Deferral Addendum, Agriculture Addendum, Architect Firm Addendum, Clean Alternative Fuel Passenger Vehicle Leases and Sales Addendum, Commercial Telephone Solicitor Addendum, Dairy, Fresh Fruit/Vegetable, and Seafood Manufacturers Addendum, Energy Efficient Commercial Equipment Credit Addendum, Fish Tax Addendum, For Hire Addendum, Limousine Carrier Chauffeur Addendum, Local Sales and Use Tax Addendum, Lodging Addendum, Prepaid Wireless Taxes (911 & 988 Crisis Line) Addendum, Private Investigator Agency/Principal Endorsement Addendum, Public Utility Tax Addendum, Rental Car Tax (2014 through 2025) Addendum, Rental Car Tax (from 2026 onward) Addendum, Scrap Metal Addendum, Sellers of Travel Addendum, Underground Storage Tank Addendum (and instructions), Vehicle Dealer/Manufacturer 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

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This is reference data from the 2024 study — not advice, and 2025–26 legislation may have changed it. Three ways to go deeper: