U.S. Postal Service
Mail delivery, forwarding, and official change-of-address requests.
Official USPS change-of-address service
U.S. Department of Labor
Federal oversight and official links to each state unemployment insurance program.
Agency directory
Agencies
The correct filing depends on which agency owns the record you need to change.
Internal Revenue Service
Federal tax records, employer identification numbers, transcripts, and address records for individuals and entities.
Social Security Administration
Retirement and disability benefits, Medicare enrollment, Social Security cards, personal records, and benefit contact information.
SSA agency profile and related services
Official update-contact-information page
Social Security number and card guidance
Social Security disability benefits guidance
Social Security retirement application guidance
Personalized retirement estimate guidance
Retirement application withdrawal guidance
After-application retirement checklist
First-time Social Security number guidance
Child Social Security number guidance
Social Security card document checklist
U.S. Citizenship and Immigration Services
USCIS profile, official tools, and related services
Address reporting for many noncitizens and updates linked to pending cases.
Official USCIS address-change instructions
Department of Veterans Affairs
Veterans disability compensation, health care, address records, and other federal benefits for Veterans and eligible family members.
Official VA address-change page
Official VA disability compensation hub
State and territory agencies
Motor vehicle, tax, benefits, licensing, vital records, and local-government responsibilities vary by jurisdiction.
Find official state and territory motor vehicle services
U.S. Department of Agriculture — Food and Nutrition Administration
Federal rules and official directories for SNAP and WIC, with applications administered by states, territories, tribal agencies, and local offices.
Centers for Medicare & Medicaid Services
Federal Medicare administration, Medicaid and CHIP requirements, Marketplace resources, and official links to state and territory agencies.
Medicaid application guidance
Medicare enrollment guidance
Renew Medicaid or CHIP coverage
Report changes to Medicaid or CHIP
What can I do if Medicaid is denied or ended?
Renewal and coverage-transition checklist
Enroll in Part B during a Special Enrollment Period
Replace a lost or damaged Medicare card
Will I be automatically enrolled at 65?
Checklist after signing up for Medicare
U.S. Department of Education — Federal Student Aid
Federal grants, work-study, student loans, the FAFSA form, and StudentAid.gov accounts.
Department of Homeland Security — Transportation Security Administration
Federal REAL ID standards, airport identification rules, acceptable travel documents, and TSA ConfirmID.
Official TSA REAL ID information
Administration for Children and Families — Office of Community Services
Federal LIHEAP administration, grantee guidance, and official state, territory, and tribal program directories.
Official LIHEAP program information
Federal Student Aid (FSA)
Federal FAFSA, grant, work-study, and student loan programs, plus StudentAid.gov account and application services.
Taxpayer Advocate Service (TAS)
Independent assistance within the IRS for qualifying hardship, unresolved tax problems, taxpayer rights, and systemic issues.
U.S. Department of State — Passport Services
U.S. passport applications, renewals, child passports, reports of lost or stolen passports, photos, fees, processing, and urgent travel appointments.
Bureau of Consular Affairs profile and related services
Passport application and renewal guidance
Employment and Training Administration (ETA)
Federal workforce and unemployment insurance oversight within the U.S. Department of Labor.
Federal · Department of Veterans Affairs
Veterans Benefits Administration (VBA)
Disability compensation, pension, education, home loan, and other nonmedical VA benefits.
Federal · Department of Veterans Affairs
Board of Veterans' Appeals (BVA)
Veterans Law Judges who review eligible appeals from VA benefit decisions.