Studying in the USA from Thailand: Admission, Visa, and Cost Guide

The path from Thailand to a US campus

Every Thai student follows the same sequence regardless of degree level: get admitted, receive Form I-20 from the school's international office, pay the SEVIS fee, apply for an F-1 visa at the US Embassy in Bangkok, then travel once the visa is issued. The United States hosted 1,177,766 international students in the 2024/25 academic year, according to the IIE Open Doors report , across every degree level from community college through PhD.

Start the admission step at least a year before your intended start date. US universities issue Form I-20 only after you accept an offer and show proof of funding, and the visa step itself needs weeks of lead time.

Step 1: Choose a program and confirm admission requirements

Only SEVP-certified US schools enroll international students on an F-1 visa. Check that your target school is listed as SEVP-certified on studyinthestates.dhs.gov before you apply, since only certified schools issue Form I-20.

Standard admission documents include your academic transcripts, an English proficiency test score such as TOEFL or IELTS, and for some programs a standardized test like the SAT, GRE, or GMAT. Each university sets its own minimum scores and decides which tests it requires, so check the program page directly rather than assume a fixed cutoff. If a university or scholarship asks for a US-equivalent GPA from your Thai transcripts, get the evaluation done through a NACES member agency .

Degree level changes which pathway fits best. An associate degree at a community college costs less than a four-year bachelor's program and often includes a transfer agreement into a four-year university for your final two years. Many US universities now list standardized tests as optional for undergraduate admission, though a strong SAT or ACT score still helps a merit scholarship case. Graduate applicants should check each department's own required tests directly, since GRE and GMAT requirements vary by program and have dropped at some schools.

Step 2: Accept your offer and receive Form I-20

Once you accept an offer, your school's international student office issues Form I-20, a document tied to your SEVIS record that lists your program, start date, and estimated cost of attendance. The school issues this only after you show proof of funds covering that cost through savings, a sponsor, a loan, or a scholarship. Read your I-20 carefully for errors in your name, program dates, and funding total before you use it to apply for a visa.

Step 3: Pay the SEVIS fee

Before your visa interview, pay the I-901 SEVIS fee tied to your SEVIS ID number on your I-20. Pay this separately from your visa application fee. Check the current amount and payment method on the official SEVP I-901 fee page , since the amount has changed in recent years.

Step 4: Apply for your F-1 visa

Complete the DS-160 online visa application, pay the visa application fee, and schedule your interview at the US Embassy in Bangkok, the only post in Thailand that handles nonimmigrant visa interviews. Bring your passport, I-20, DS-160 confirmation page, fee receipts, financial evidence, and academic records to the interview. Screening steps and interview scheduling have changed more than once in the past two years, so confirm current requirements on the State Department student visa page and the US Embassy Bangkok website in the same week you apply.

Step 5: Budget realistically

Average published tuition and fees for 2025-26 run $31,880 a year at public universities charging out-of-state rates and $45,000 a year at private nonprofit colleges, according to the College Board . These figures cover tuition and fees only. Add housing, food, health insurance, and books, and your total cost of attendance runs well above the tuition sticker price. Public universities usually cost less than private ones, and costs in smaller cities run lower than in New York or San Francisco.

Use each school's net price calculator and the US Department of Education's College Scorecard to compare real costs by school rather than rely on a single national average, since the figure varies widely by institution and program.

Health insurance is mandatory at almost every US school and is not optional even if you feel healthy. Most schools enroll you automatically in their own plan and add the premium to your bill unless you show proof of an equivalent outside policy.

Housing options include on-campus dorms, which usually bundle a meal plan into one price, and off-campus apartments, which cost less in most college towns but add a security deposit and setup costs. First-year undergraduates are often required to live on campus, so check your school's housing policy before you budget for an apartment.

Some schools also charge a mandatory international student fee on top of tuition, covering services like the international office and orientation. Read your full I-20 cost breakdown line by line rather than the headline tuition figure alone, since the total on that form is what you need to prove funding for.

Step 6: Travel and check in with your school

You enter the US only within the entry window your school's international office confirms, tied to your I-20 start date, so confirm the exact allowed window with your DSO (designated school official) before booking flights. Carry your passport, visa, I-20, and financial evidence in your hand luggage, not checked baggage, since a border officer reviews these at entry. Report to your school's international student office by the deadline in your orientation materials to activate your SEVIS record for the term.

Working and staying in status after you arrive

F-1 students work on campus without extra permission and apply through their DSO for Curricular Practical Training or Optional Practical Training for work tied to their major. Keep a full course load every term and talk to your DSO before any address change, program extension, or gap in enrollment, since violations here put your SEVIS record at risk. Rules around practical training have shifted more than once in recent years, so confirm current eligibility and timing with your DSO rather than an outside consultant.

Common mistakes Thai applicants make

• Booking a flight before the visa is approved and issued.

• Applying to a school that is not SEVP-certified for the specific program.

• Underestimating living costs in expensive cities when comparing offers.

• Leaving the SEVIS fee payment until the week of the interview.

• Submitting bank evidence that does not match the funding total listed on the I-20.

• Assuming a graduate program skips standardized tests without checking the department page.

• Not budgeting for the mandatory international student fee or health insurance premium.

How to start

1. Shortlist SEVP-certified schools that match your budget and academic profile.

2. Apply for admission and any university aid in the same cycle.

3. Get your Thai transcripts evaluated by a NACES member if a school or scholarship asks for it.

4. Accept your offer, confirm funding, and wait for Form I-20.

5. Pay the SEVIS fee, complete the DS-160, and book your visa interview in Bangkok as soon as your I-20 arrives.

Where to check current details

Visa fees, screening steps, and entry rules for F-1 students have changed more than once in 2026. Confirm the current process on travel.state.gov and studyinthestates.dhs.gov before your interview date, since these pages update faster than any guide.