Mailing Standards of the United States Postal Service - International Mail Manual > 5 Nonpostal Export Regulations > 520 Foreign Trade Regulations — U.S. Census Bureau > 526 AES Exemption
In many circumstances, electronic export information filing and an ITN may not be required when mailing goods internationally. In these circumstances, customers are directed to apply an applicable AES Exemption on the customs declaration form upon mailing. The following conditions apply:
Customers with shipments not meeting the mandatory filing requirements under 524.21b–g may apply an AES Exemption such as the following on each customs declaration form:
Note: For shipments of gift parcels and humanitarian donations that are eligible to be sent to the Crimea region of Ukraine, filing may or may not be required, depending on whether the shipments require a license from the Office of Foreign Assets Control (see 510 and 524.21d).
Note: For shipments of informational materials that are eligible to be sent to the Crimea region of Ukraine, filing may or may not be required, depending on requirements in 524.21a, 524.21d–g, and 526.2b.
Note: For more information and a complete listing of these and other AES Exemptions, see Appendix C of the Foreign Trade Regulations, 15 CFR Part 30.