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The universe is expanding. Your support allows us to expand our impact, too.

More Ways to Give

Help advance the American Astronomical Society and its mission to enhance and share humanity’s scientific understanding of the universe.

Cash Gifts

Tax-deductible cash gifts make an immediate impact on the funds, prizes, programs, and activities that have meaning to you.

American Astronomical Society
1667 K Street NW, Suite 800
Washington, DC 20006
aas@aas.org
Phone: 202-328-2010
Fax: 202-234-2560

Endowments

With the detection of gravitational waves, the ongoing robotic exploration of the solar system, and a powerful new generation of ground- and space-based observatories under construction, the astronomical sciences are now poised to embark on a bold new voyage of discovery. 

Help us build a foundation for this exciting future by making a legacy investment to the AAS Initiative Endowment Fund.

Outright Gifts

The AAS is happy to work with you on making gifts of publicly traded securities that have appreciated in value. These gifts often provide a greater tax benefit than an equivalent gift in cash.

Deferred Gifts

Name the American Astronomical Society as a primary or contingent beneficiary of your retirement or other financial account.

Contact

Diane Frendak
Diane Frendak
Director of Membership Services
202-328-2010 x109
Dr. Kevin B. Marvel
Dr. Kevin B. Marvel
Executive Officer
202-328-2010 x114

AAS is a 501(c)3

The AAS is qualified under the US Internal Revenue Code Section 501(c)(3) to receive contributions that are tax deductible. The American Astronomical Society’s tax identification number is 21-0735173.

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Shop at smile.amazon.com and 0.5% of your eligible purchase goes to the AAS. It’s simple and automatic, and it doesn’t cost you anything. Remember to select American Astronomical Society as your charitable organization.

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