Can mail reach uscis po box on saturday

According to the United States Citizenship and Immigration Services (USCIS) website, they do not accept or process mail on Saturdays. USCIS offices are typically closed on Saturdays, and mail sent on Saturdays will not be processed until the next business day, which is usually Monday.

USCIS has a specific mailing address for each of their field offices, and they recommend using a trackable delivery method, such as USPS Priority Mail or UPS, to ensure that your mail is delivered to them in a timely manner.

Here are some general guidelines to keep in mind:

• USCIS offices are typically open Monday through Friday, from 8:00 a.m. to 4:00 p.m. local time.
• Mail sent on Fridays will be processed on the following Monday.
• Mail sent on Saturdays will not be processed until the following Monday.
• USCIS does not accept or process mail on federal holidays, which are typically observed on Mondays.

It's always a good idea to check the USCIS website or contact the specific field office where you are submitting your application or document to confirm their mailing address and hours of operation.