Go to ETS's official GRE scores web page (ets.org/gre/subject/scores/).
Scroll towards the bottom of the web page and click the "Additional Score Report Form (PDF)" link.
Download, print and complete the request form. You will be required to include personal identifying data, such as your full name, Social Security number, current address and phone number. Be sure to place a check mark in the box under the "Test Taker Copy Only" heading, as you can only request one copy for yourself.
Complete the payment information section. All reports are $23 each, as of May 2011, Be sure to include your debit or credit number and expiration date on the form. This institution accepts VISA, American Express, Discover, JCB and MasterCard cards only. Make all checks, money orders or cashier's checks payable to ETS-GRE.
Mail the request form and payment to:
ETS-ASR/GRE
Box 371463
Pittsburgh, PA 15250-7463