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.
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
| Step | Action | Timeline | 비용 |
|---|---|---|---|
| 1 | Accept university offer and submit financial docs | As soon as possible after acceptance | Enrollment deposit: USD 200-500 |
| 2 | Receive I-20 from university | 1-4 weeks after financial certification | Free |
| 3 | Pay SEVIS fee | At least 3 days before visa interview | USD 350 |
| 4 | Complete DS-160 online form | Before scheduling visa interview | USD 185 (MRV fee) |
| 5 | Schedule and attend visa interview | As early as possible | Included in MRV fee |
| 6 | Receive passport with visa | 1-2 weeks after approval | Free |
| 7 | Enter the US | Up to 30 days before program start | Free |
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:
- Bank statements showing liquid funds sufficient to cover at least one year of study (the amount specified in the university's cost of attendance)
- Sponsor affidavit signed by whoever is providing financial support
- 장학금 or fellowship letters if applicable
- 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:
- Know your program: Be able to explain what you will study, why this field, and why this specific university
- Demonstrate financial ability: Have clear, organized financial documents ready
- Show ties to home: Explain your plan to return after studies -- career plans, family, or job opportunities
- Be concise and confident: Answer clearly and directly; do not memorize scripted answers
- 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):
- Join the "Visitors" or "Non-US Citizens" line
- Present passport with F-1 visa, I-20, and SEVIS fee receipt
- Answer questions about your studies honestly and briefly
- Biometrics (fingerprints and photo) will be taken
- 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:
- Attend mandatory 유학생 orientation. Covers immigration regulations, 캠퍼스 resources, and academic expectations.
- Check in with your DSO to validate your SEVIS record and confirm your arrival.
- Get your student ID -- your primary identification on 캠퍼스.
- Open a 은행 계좌. See our 미국에서 생활 guide for details.
- Get a US phone number -- essential for banking, two-factor authentication, and emergencies.
- Set up your university email and academic accounts.
- 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):
- Get a job offer and employment authorization letter from your university
- Wait at least 10 days after entering the US (so your SEVIS record is updated)
- Visit your local Social Security Administration office with passport, I-20, I-94 (print from i94.cbp.dhs.gov), and employment authorization letter
- Complete the SS-5 application form
- 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
| Concern | Solution |
|---|---|
| Long wait times for appointments | Apply 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 university | Submit financial docs early; contact international office |
| Name mismatch (passport vs. I-20) | Correct the I-20 before paying SEVIS fee |
| Previous visa denial | Address the denial reason; gather stronger documents; reapply |
다음 단계
- Submit financial documents to your university as soon as you accept your offer.
- Pay the SEVIS fee at fmjfee.com once you receive your I-20.
- Complete the DS-160 carefully and schedule your visa interview.
- Prepare for your interview using the tips above.
- Book your flight to arrive within the 30-day window before your program starts.
- 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?
What is the I-20 form and how do I get it?
How much is the SEVIS fee and when do I pay it?
What happens at the F-1 visa interview?
How early can I 미국에 입국하다 before my program starts?
What documents do I need at the US port of entry?
When and how do I get a Social Security Number?
Can my F-1 visa be denied, and what should I do?
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