美国政府服务
直达美国联邦机构的官方在线服务——签证、移民、税务、福利、医疗、就业等，按机构分类。
U.S. visas — Department of State
Visitor, student, work and immigrant visas: DS-160 form, fees, appointments and application status.
查看服务 5 项服务 新Diversity Visa lottery (Green Card lottery)
The official DV program: free registration, instructions and results — beware of fake websites that charge fees.
查看服务 10 项服务 新U.S. Embassy in Algeria
Visa information, services for U.S. citizens, exchange programs and news from the embassy in Algiers.
查看服务 16 项服务U.S. Citizenship and Immigration Services (USCIS)
Green cards, citizenship, work permits and immigration forms: file online and track your case.
查看服务 8 项服务U.S. Customs and Border Protection (CBP)
ESTA, I-94 records, Global Entry and customs rules for entering the United States.
查看服务 11 项服务U.S. passports & travel abroad
Apply for or renew a U.S. passport, check its status and read travel advisories.
查看服务 9 项服务Vital records & official documents
Birth, marriage and death certificates, driver’s licenses and authentication of U.S. documents.
查看服务 14 项服务Internal Revenue Service (IRS)
Federal taxes: file and pay, track refunds, get transcripts, EIN and ITIN numbers.
查看服务 7 项服务U.S. Treasury & federal payments
Savings bonds, payments to the government, unclaimed money, sanctions and official exchange rates.
查看服务 8 项服务Banking, credit & investing
Consumer complaints, free credit reports, deposit insurance and investor protection.
查看服务 10 项服务Social Security Administration (SSA)
my Social Security account, retirement, disability and SSI benefits, and Social Security cards.
查看服务 9 项服务Government benefits & assistance
Find benefits you may qualify for: food, energy, phone, child care and unemployment help.
查看服务 5 项服务Medicare
Health insurance for people 65 and older and some people with disabilities: plans, coverage and providers.
查看服务 6 项服务Health insurance — HealthCare.gov & Medicaid
Buy a marketplace health plan, check for savings, and apply for Medicaid or CHIP.
查看服务 10 项服务Public health — CDC, FDA & NIH
Vaccines, travel health, medicines, recalls, clinical trials and crisis hotlines.
查看服务 5 项服务USAJOBS & public service
Federal government jobs, internships and national service programs.
查看服务 10 项服务Department of Labor — jobs & workers’ rights
Job search, training, minimum wage, workplace safety and foreign labor certification.
查看服务 9 项服务Federal Student Aid — FAFSA
FAFSA application, grants, student loans, repayment and loan forgiveness.
查看服务 9 项服务Study in the USA (international students)
EducationUSA advising, certified schools, the SEVIS fee, Fulbright scholarships and exchange programs.
查看服务 7 项服务Small Business Administration (SBA)
Plan, launch and fund a business: guides, loans, certifications and local counseling.
查看服务 3 项服务Federal contracts & grants
Register your entity, find government contracts and grants, and track federal spending.
查看服务 5 项服务Patents, trademarks & copyright
Search and register trademarks and patents (USPTO) and register copyrights.
查看服务 7 项服务Trade, investment & economic data
Export help, investing in the U.S., market research and official economic statistics.
查看服务 8 项服务Housing — HUD & home loans
Rental assistance, FHA and rural home loans, housing counseling, fair housing and energy help.
查看服务 5 项服务Transportation Security Administration (TSA)
Airport security: what you can bring, TSA PreCheck, REAL ID and traveler help.
查看服务 8 项服务Air, road & rail travel
Airline passenger rights, flight delays, drones, vehicle recalls and national rail.
查看服务 6 项服务National parks, museums & culture
Plan visits to national parks, book campsites and tours, and explore national museums and archives.
查看服务 7 项服务FBI & crime reporting
Report crimes and internet fraud, request a background check and search public safety registries.
查看服务 7 项服务Consumer protection & scams
Report fraud and identity theft, stop unwanted calls, and check product recalls.
查看服务 10 项服务Emergencies & disasters — FEMA
Disaster assistance, preparedness, flood insurance, weather alerts and natural hazards.
查看服务 8 项服务Courts, justice & legal help
Federal courts and records, jury service, civil rights complaints, legal aid and FOIA requests.
查看服务 11 项服务USA.gov — the official government guide
The official guide to federal, state and local government: agencies, officials, laws and data.
查看服务 4 项服务Voting & elections
Register to vote, vote from abroad and look up campaign finance data (U.S. citizens).
查看服务 8 项服务Veterans Affairs (VA)
Health care, disability compensation, GI Bill education, home loans and records for veterans.
查看服务 11 项服务Military service
Join the armed forces, register with Selective Service, and support for service members and families.
查看服务 10 项服务U.S. Postal Service (USPS)
Track packages, calculate postage, print labels, change your address and find ZIP codes.
查看服务 9 项服务Environment, agriculture & science
Environmental protection, food and farming, official U.S. time, maps, space and climate data.
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