Can i use usps priority maibox for mailing aos

According to the United States Postal Service (USPS) guidelines, Priority Mail is not a suitable option for mailing AOS (Application for Adjustment of Status) or other immigration-related documents.

Here's why:

  1. Security and Tracking: Priority Mail is a general-purpose mail service that doesn't provide the same level of security and tracking as USPS's Express Mail or Certified Mail services. AOS applications require a high level of security and tracking to ensure they are delivered to the correct address and to prevent loss or tampering.
  2. Proof of Mailing: Priority Mail does not provide a proof of mailing receipt, which is required for AOS applications. The receipt serves as proof that the application was mailed and helps to establish the date of mailing.
  3. Delivery Confirmation: Priority Mail does not provide delivery confirmation, which is necessary to verify that the application was delivered to the correct address.

Instead, you should use one of the following USPS services to mail your AOS application:

  1. Certified Mail: This service provides a proof of mailing receipt and a tracking number. It's a good option for AOS applications.
  2. Express Mail: This service provides a high level of security, tracking, and proof of mailing. It's a good option for AOS applications that require expedited delivery.

Remember to always follow the instructions provided by U.S. Citizenship and Immigration Services (USCIS) and to use the recommended mailing service for your specific application.