Look for your state in the chart below, to find out where to send your application for citizenship.
If you live in: |
Mail your form to: |
Connecticut |
For U.S. Postal Service (USPS): USCIS
For FedEx, UPS, and DHL deliveries: USCIS |
If you live in: |
Mail your form to: |
Alabama |
For U.S. Postal Service (USPS): USCIS
For FedEx, UPS, and DHL deliveries: USCIS |
If you live in: |
Mail your form to: |
Arkansas |
For U.S. Postal Service (USPS): USCIS
For FedEx, UPS, and DHL deliveries: USCIS |
If you live in: |
Mail your form to: |
Illinois |
U.S. Postal Service (USPS): USCIS Attn: N-400 P.O. Box 4380 Chicago, IL 60680-4380 FedEx, UPS, and DHL deliveries: USCIS Attn: N-400 (Box 4380) 131 S. Dearborn, 3rd Floor Chicago, IL 60603-5517 |
When you apply for citizenship, the USCIS will check if you qualify. According to our expert legal partners, these are the top reasons why your case could be denied.
Read MoreGetting citizenship takes a while, depending on where you live. After USCIS receives your application, the process can take 6 months to 2 years, or longer.
Read MoreTo fill out a citizenship application online, you have three options: the U.S. government website; for-profit companies, or; nonprofit organizations.
Read MoreTo qualify for citizenship, you must: Be at least 18 years old. Be a permanent resident (have a green card) for at least...
Read MoreUSCIS (the government) charges a fee to apply for citizenship.
Read More