Conservation Northwest is a 501(c)3 nonprofit organization based in Seattle, Washington. All donations are tax deductible to the full extent of the law.

For questions about our finances, fundraising policies, board involvement, or revenue and expense data, please use our general contact form or call 206.675.9747. More information is also available on our About Us page.

Our tax identification number is 94-3091547.  Our Washington State UBI # is 601 135 446.  Our legal address is:

1829 10TH AVE W, SUITE B


We are a Better Business Bureau Accredited Charity



Annual Reports

We’re currently revamping our Impact Reports and Annual Reports process. Check back for details, or email info [at] with questions.

Or read about our Accomplishments in 2020!

IRS Form 990s and Audited Financial Statements

NOTE: Conservation Northwest now operates on a fiscal year that runs from April 1 to March 31.

For older financial information or additional details, please contact our Finance Director