Support Us

MOHAI relies on the generosity of donors and members in order to serve the community with through our programs, exhibits, library, and much more. We are grateful for your support!

Join MOHAI or renew your membership here. To make a tax deductible gift, please see below for options.

1. Make your secure donation online to the Annual Fund.

2. Send your check to:
MOHAI
Attn: Advancement Office
P.O. Box 80816
Seattle, WA 98108

Tax ID Number: 91-0513034

3. Call us to make your gift or pledge: (206) 324-1126 Ext. 139.

4. Make a gift of securities.
Please contact MOHAI's Advancement Office at (206) 324-1126 Ext. 139 for transfer details.

5. Double the impact of your gift to MOHAI with a match. Many employers will match your gift to the museum, including memberships.

Please note: Some paperwork may include MOHAI's legal name, Historical Society of Seattle & King County.

If you have further questions, please contact us at (206) 324-1126 Ext. 139