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미국 비자 및 입국 - 미국 유학 (ko)

The F-1 학생 비자 is required for full-time 미국에서 공부. This guide walks you through the I-20 form, SEVIS fee, DS-160 application, visa interview, and everything you need to know about arriving and settling in.

수정일 2026년 3월 1일 9 분 소요

The F-1 Student Visa: Your Complete Guide

The F-1 visa is the standard nonimmigrant visa for 유학생 pursuing full-time academic study at accredited US institutions. This guide covers every step from receiving your I-20 to clearing immigration at the airport. For what comes next, see our guides on 미국에서 생활 and work and career.

Step-by-Step F-1 Visa Process

StepActionTimeline비용
1Accept university offer and submit financial docsAs soon as possible after acceptanceEnrollment deposit: USD 200-500
2Receive I-20 from university1-4 weeks after financial certificationFree
3Pay SEVIS feeAt least 3 days before visa interviewUSD 350
4Complete DS-160 online formBefore scheduling visa interviewUSD 185 (MRV fee)
5Schedule and attend visa interviewAs early as possibleIncluded in MRV fee
6Receive passport with visa1-2 weeks after approvalFree
7Enter the USUp to 30 days before program startFree

Step 1: Receiving Your I-20 Form

The I-20 (Certificate of 자격 요건 for Nonimmigrant Student Status) is the foundational document for your F-1 visa, issued by your university's Designated School Official (DSO). It contains your full legal name (which must match your passport exactly), SEVIS ID number, program of study, start and end dates, and estimated cost of attendance with funding sources.

After accepting your offer and paying the enrollment deposit, submit these financial documents to your university:

  1. Bank statements showing liquid funds sufficient to cover at least one year of study (the amount specified in the university's cost of attendance)
  2. Sponsor affidavit signed by whoever is providing financial support
  3. 장학금 or fellowship letters if applicable
  4. University financial certification form (specific to each school)

The university issues your I-20 in 1-4 weeks after verifying your documents. Submit financial documents as quickly as possible -- delays compress your entire visa timeline. If your passport name differs from your academic records, inform the university immediately so the I-20 matches your passport exactly.

Step 2: Paying the SEVIS Fee

SEVIS (Student and Exchange Visitor Information System) tracks 유학생 in the US.

  • 금액: USD 350 for F-1 students
  • Payment: Online at fmjfee.com at least 3 business days before your visa interview
  • Receipt: Print your I-901 receipt -- you need it for the interview and at the port of entry

The SEVIS fee is separate from the visa application fee (MRV fee). You must pay both.

Step 3: Completing the DS-160

The DS-160 is the online nonimmigrant visa application form, submitted through the 단점ular Electronic 지원 Center (ceac.state.gov). Tips for completing it:

  • Save frequently using the application ID -- the form can time out
  • Photo requirements: Upload a digital photo (2x2 inches, white background, recent)
  • Be accurate: Every answer must be truthful and consistent with your supporting documents
  • Travel history: List all countries visited in the past 5 years
  • Social media: You will be asked to provide social media usernames
  • Allow 60-90 minutes to complete the form carefully
  • Print the confirmation page with barcode -- you need this for your interview

After submitting, pay the MRV (Machine Readable Visa) fee of USD 185 and schedule your visa interview through the US embassy or consulate website for your country.

Step 4: The Visa Interview

The interview typically lasts 2-5 minutes at the US embassy or consulate. The officer wants to confirm you are a genuine student who intends to return home after studies.

Common interview questions:

  • About your studies: Why the USA? Why this university? What is your major? How will this degree help your career?
  • About your finances: Who is funding your education? What is your family's financial situation? Do you have 장학금s?
  • About ties to home: What will you do after graduating? Do you have job opportunities or family in your home country?

How to prepare:

  1. Know your program: Be able to explain what you will study, why this field, and why this specific university
  2. Demonstrate financial ability: Have clear, organized financial documents ready
  3. Show ties to home: Explain your plan to return after studies -- career plans, family, or job opportunities
  4. Be concise and confident: Answer clearly and directly; do not memorize scripted answers
  5. Dress professionally and arrive at least 30 minutes early

Documents to bring (originals and copies):

  • Valid passport (valid 6+ months beyond stay)
  • I-20 form (signed by you and your DSO)
  • DS-160 confirmation page
  • SEVIS fee (I-901) receipt and MRV fee receipt
  • University acceptance letter
  • Financial documents (bank statements, sponsor letters, 장학금 letters)
  • Health insurance documentation — find the right student 건강 보험 미국을 위한 →
  • Academic transcripts, diplomas, and test scores (TOEFL/IELTS, SAT/GRE)
  • Passport-size photos (2x2 inches)
  • Resume/CV (especially for 대학원 students)

팁: Organize your documents in the order they are likely to be requested. The officer may not ask for everything, but having it all ready shows preparation and seriousness.

If your visa is denied

The most common reason for F-1 visa denial is Section 214(b), meaning the officer was not convinced you have sufficient ties to your home country or genuine intent to study. If denied, you can reapply with stronger evidence (better financial documents, clearer career plans), request a different interview date, or contact your university's 유학생 office for guidance.

Arriving in the United States

You can enter the US up to 30 days before your I-20 program start date. Most students arrive 1-2 weeks early for orientation.

At the airport (CBP inspection):

  1. Join the "Visitors" or "Non-US Citizens" line
  2. Present passport with F-1 visa, I-20, and SEVIS fee receipt
  3. Answer questions about your studies honestly and briefly
  4. Biometrics (fingerprints and photo) will be taken
  5. Your I-94 record is created electronically (verify at i94.cbp.dhs.gov)

What "기간 of Status" means

F-1 students are admitted for 기간 of Status (D/S), meaning your authorized stay is tied to maintaining valid student status, not to the visa stamp expiration date. As long as you maintain full-time enrollment, make normal academic progress, do not work without authorization, and keep your I-20 current, you can remain in the US legally even if the visa stamp in your passport expires. You would need a new stamp only if you travel outside the US and want to re-enter.

팁: Carry all essential documents in your carry-on bag, not checked luggage. If your bags are lost or delayed, you still need these documents to clear immigration.

After Arrival: Essential Setup

Week 1 priorities

Complete these tasks during your first week:

  1. Attend mandatory 유학생 orientation. Covers immigration regulations, 캠퍼스 resources, and academic expectations.
  2. Check in with your DSO to validate your SEVIS record and confirm your arrival.
  3. Get your student ID -- your primary identification on 캠퍼스.
  4. Open a 은행 계좌. See our 미국에서 생활 guide for details.
  5. Get a US phone number -- essential for banking, two-factor authentication, and emergencies.
  6. Set up your university email and academic accounts.
  7. Register for classes if not already completed online.

Social Security Number (SSN)

An SSN is not automatically given to 유학생. You can apply if you have authorized employment (such as an on-캠퍼스 job):

  1. Get a job offer and employment authorization letter from your university
  2. Wait at least 10 days after entering the US (so your SEVIS record is updated)
  3. Visit your local Social Security Administration office with passport, I-20, I-94 (print from i94.cbp.dhs.gov), and employment authorization letter
  4. Complete the SS-5 application form
  5. Receive your SSN card by mail in 2-4 weeks

Without an SSN, you can still open 은행 계좌s, get phone plans, and set up utilities. For tax purposes, apply for an ITIN (Individual Taxpayer Identification Number) instead.

Driver's License

If you need to drive, you can apply for a state driver's license with your passport, I-20, I-94, proof of state residency, and SSN (or ineligibility letter from SSA). 요건 vary by state but generally include a written knowledge test and behind-the-wheel driving test.

Maintaining Your F-1 Status

Violations can result in loss of status. Key requirements:

  • Full-time enrollment each 학기 (12+ credits undergrad, 9+ grad)
  • Satisfactory academic progress toward your degree
  • Work only as authorized (on-캠퍼스, CPT, or OPT). See our work and career guide.
  • Report address changes to your DSO within 10 days
  • Keep I-20 current and request extensions before expiration
  • 60-day grace period after program completion to depart, transfer, or begin OPT

Travel and Re-Entry

To re-enter the US after international travel, you need: valid passport, valid F-1 visa stamp, I-20 with a travel signature from your DSO (valid 1 year), SEVIS receipt, and enrollment evidence.

Get your I-20 travel signature before every trip. If your visa stamp has expired and you travel to Canada, Mexico, or adjacent islands for under 30 days, you may re-enter under automatic visa revalidation (restrictions apply for some nationalities).

Common Visa Timeline Concerns

ConcernSolution
Long wait times for appointmentsApply early; some embassies have 2-3 month waits (May-July)
Administrative processing (221g)Can take weeks to months; follow up through embassy website
I-20 delayed from universitySubmit financial docs early; contact international office
Name mismatch (passport vs. I-20)Correct the I-20 before paying SEVIS fee
Previous visa denialAddress the denial reason; gather stronger documents; reapply

다음 단계

  1. Submit financial documents to your university as soon as you accept your offer.
  2. Pay the SEVIS fee at fmjfee.com once you receive your I-20.
  3. Complete the DS-160 carefully and schedule your visa interview.
  4. Prepare for your interview using the tips above.
  5. Book your flight to arrive within the 30-day window before your program starts.
  6. Prepare for daily life using our 미국에서 생활 guide.

The F-1 visa process requires attention to detail and advance planning, but hundreds of thousands of 유학생 complete it successfully every year. Start early, stay organized, and contact your university's 유학생 office with questions.

자주 묻는 질문

What is the F-1 학생 비자?
The F-1 visa is the most common nonimmigrant 학생 비자 for 유학생 pursuing full-time academic study at an accredited US institution. It allows you to study, live in the US, work on 캠퍼스, and participate in practical training programs like CPT and OPT.
What is the I-20 form and how do I get it?
The I-20 (Certificate of 자격 요건 for Nonimmigrant Student Status) is issued by your US university after you accept their offer and submit financial documentation proving you can cover at least one year of study costs. The I-20 is essential for paying the SEVIS fee, applying for your visa, and entering the US.
How much is the SEVIS fee and when do I pay it?
The SEVIS (Student and Exchange Visitor Information System) fee is USD 350 for F-1 students. Pay it online at fmjfee.com at least 3 business days before your visa interview. Keep the payment receipt as you will need it at your interview and when entering the US.
What happens at the F-1 visa interview?
The visa interview is typically 2-5 minutes at the US embassy or consulate. The consular officer will ask about your study plans, university choice, financial resources, and ties to your home country. They want to confirm you are a genuine student who intends to return home after completing your studies.
How early can I 미국에 입국하다 before my program starts?
F-1 visa holders can enter the United States up to 30 days before the program start date listed on their I-20 form. This early arrival period allows time to settle in, attend orientation, set up housing, and handle administrative tasks before classes begin.
What documents do I need at the US port of entry?
At the port of entry, have your passport with F-1 visa, I-20 form (signed), SEVIS fee receipt, financial documents, university acceptance letter, and proof of housing. The immigration officer will verify your documents and admit you in F-1 status. Your I-94 arrival record is created electronically.
When and how do I get a Social Security Number?
You can apply for a Social Security Number (SSN) after arriving in the US if you have authorized employment, such as an on-캠퍼스 job. Visit your local Social Security Administration office with your passport, I-20, I-94, and employment authorization letter from your university. Processing takes 2-4 weeks.
Can my F-1 visa be denied, and what should I do?
Yes, F-1 visas can be denied, most commonly under Section 214(b), which means the officer was not convinced you have strong ties to your home country or genuine student intent. If denied, you can reapply with stronger documentation. Common reasons include insufficient financial proof, weak academic rationale, or inability to articulate study plans clearly.

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