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Los Altos History Museum
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Tax Forms

Los Altos History Museum

Our fiscal year runs from July 1 to June 30th. Tax forms are labeled by the calendar years spanning their fiscal year.

  • 2018-19 Form990
  • 2017-18 Form990
  • 2016-17 Form990
  • 2015-16 Form990
  • 2014-15 Form990
  • 2013-14 Form990
  • 2012-13 Form990
  • 2011-12 Form990
  • 2010-11 Form990
  • 2009-10 Form990
  • About

    • About Us
      • Mission & History
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    • Team
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      • Board
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    • Governance
      • Annual Reports
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      • In The News
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Where the Past shapes the Future Plan Your Visit

The History Museum complex is admission FREE.
Open Thursday-Sunday, noon-4pm.

Closed New Year's, Easter, Fourth of July, Thanksgiving, Christmas Eve and Christmas days.

Los Altos History Museum
51 S. San Antonio Road
in the Civic Center, next to the library
Los Altos, CA 94022

650.948.9427
Contact | Legal | Careers

© 2021 Los Altos History Museum. All Rights Reserved, Los Altos History Museum.
The Los Altos History Museum is a registered 501(c)(3).

  • Home
  • Visit
  • Exhibits
    • On Exhibit
      • Young at Art
      • Rise Up!
      • Crown of the Peninsula
      • J. Gilbert Smith House
      • Agricultural Exhibit & Gardens
    • Upcoming Exhibits
      • Beauty and the Beast
    • Past Exhibits
      • In the Fields of the North
      • Gallery 9
      • Ham for the Holidays
      • Our Community Prepares
      • Gadgets Galore!
  • Events
  • Education
  • Collections
  • About
    • ABOUT US
      • Mission & History
      • Fun Facts
      • Newsletters
    • TEAM
      • Staff
      • Board
      • Committees
    • GOVERNANCE
      • Annual Reports
      • Tax Forms
      • Legal
    • PRESS ROOM
      • Press Releases
      • In The News
      • Press Inquiries
  • Support
    • Join or Renew
    • Donate
    • Volunteer
    • Shop
  • Rent
  • Shop
  • Blog
  • Contact