Please be aware that all physical AAA locations in WA state are closing permanently this summer.
-- Mike Beebe
If it's happening in Washington, it could be happening elsewhere
https://www.aaa.com/vacation/idpf.html
Apply by Mail
If you are not able to visit your nearest AAA branch office, your IDP can be obtained through the mail. Simply enclose the following and mail them to the AAA office nearest you (check locally for payment options):
Your completed IDP application form
Two original passport pictures each signed on the back
$20 USD permit fee***
A photocopy of both sides of your driver's license
If desired, include additional U.S. funds for expedited return mail service. See USPS.com (new tab) or Fedex.com (new tab) for rates.