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Where Do I Send My Application?

Pat Malone • September 03, 2021

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

 Delaware

 District of Columbia

 Florida

 Georgia

 Maine

 Maryland

 Massachusetts

 New Hampshire

 New Jersey

 New York

 North Carolina

 Pennsylvania

 Rhode Island

 South Carolina

 Vermont

 Virginia

 West Virginia

 For U.S. Postal Service (USPS):

 USCIS

 Attn: N-400  

 P.O. Box 4060

 Carol Stream, IL  60197-4060

 

 For FedEx, UPS, and DHL deliveries:

 USCIS 

 Attn: N-400 (Box 4060)

 2500 Westfield Drive 

 Elgin, IL 60124-7836

 If you live in:

 Mail your form to:

 

 Alabama

 Alaska

 American Samoa

 Arizona

 Armed Forces Americas

 Armed Forces Europe

 Armed Forces Pacific

 California

 Colorado

 Commonwealth of the Northern Mariana   Islands

 Guam

 Hawaii

 Idaho

 Kansas

 Kentucky

 Marshall Islands

 Micronesia

 Minnesota

 Mississippi

 Montana

 Nebraska

 Nevada

 New Mexico

 North Dakota

 Oregon

 Palau

 Puerto Rico

 South Dakota

 Tennessee

 U.S. Virgin Islands

 Utah

 Washington

 Wyoming

 For U.S. Postal Service (USPS):

 USCIS

 Attn: N-400

 P.O. Box 21251

 Phoenix, AZ 85036-1251

 

 For FedEx, UPS, and DHL deliveries:

 USCIS

 Attn: N-400 (Box 21251)

 1820 E. Skyharbor Circle S

 Suite 100

 Phoenix, AZ 85034-4850

 If you live in:

 Mail your form to:

 Arkansas

 Louisiana

 Oklahoma

 Texas

 

 For U.S. Postal Service (USPS):

 USCIS

 Attn: N-400

 P.O. Box 660060

 Dallas, TX 75266-0060

 

 

 For FedEx, UPS, and DHL deliveries:

 USCIS

 Attn: N-400 (Box 660060)

 2501 S State Hwy 121 Business

 Suite 400

 Lewisville, TX 75067-8003

 If you live in:

 Mail your form to:

 Illinois

 Indiana

 Iowa

 Michigan

 Missouri

 Ohio

 Wisconsin

 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

 

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