Washington
For Washington, generator category is All generators; annual fee is $69; fee basis is flat annual (revenue-based threshold: applies if gross income exceeded $12,000); due date is August 20; effective date is 2025, recorded from its source on 2026-08-14.
- State
- Washington verified
- Generator Category
- All generators
- Annual Fee
- $69 verified
- Fee Basis
- flat annual (revenue-based threshold: applies if gross income exceeded $12,000) our reading
- Due Date
- August 20
- Effective Date
- 2025 verified
- Legal Citation
- RCW 70A.300
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
What the source says
The current fee is $69
— ecology.wa.gov, retrieved 2026-08-14
Source
- ecology.wa.govhttps://ecology.wa.gov/waste-toxics/business-waste/reports-fees/hazardous-waste-generation-fee