More About Your Benefits

A family looks at examples of astronauts gloves.

Members Only Passes

Plan your visit with ease with access to a dedicated members only pool of passes to the Museum in Washington, DC.

Tax Deductible

Your contributions may be tax deductible. 
The estimated benefits are:

  • $0 for gifts under $600
  • $150 for gifts between $600 and $1,249
  • $175 for gifts between $1,250 and $9,999
  • $425 for gifts of $10,000

Join By Mail

In addition to joining online through the links above, you can also join by mail by filling out this form and returning it to:

Smithsonian Institution 
National Air and Space Museum
PO Box 37012 MRC 321 
Washington, DC 20013