The United States offers several ways for international students to study and, in limited circumstances, work during or after their studies. However, “work and study visa sponsorship” is not one visa category. The normal academic route is the F-1 student visa, while work permission can come through on-campus employment, Curricular Practical Training (CPT), Optional Practical Training (OPT) and, for eligible STEM graduates, a STEM OPT extension. Employer-sponsored work visas may become relevant later, but they are separate applications with separate rules.
There is also an important 2026 restriction that some applicants must understand before spending money. Effective January 1, 2026, the U.S. Department of State partially suspended visa issuance for nationals of 19 countries, including Nigeria, for F, M and J student or exchange visas, B-1/B-2 visas and immigrant visas, subject to limited exceptions. The restriction applies based on nationality and the person’s circumstances, not simply where the person lives.
Important 2026 notice for Nigerian applicants and other affected nationalities
Under the current U.S. policy, a Nigerian national who is outside the United States and is subject to the proclamation can still encounter a restriction on the issuance of a new F, M or J visa. Limited exceptions exist, including certain dual nationals applying with a passport from a nationality that is not subject to the suspension, lawful permanent residents and some other specifically defined cases.
The Department of State has said that visas that were valid on the effective date were not automatically revoked by the proclamation. An affected applicant may still be able to submit an application or schedule an interview, but that does not mean a visa can be issued if the person falls within the suspension and no exception applies.
This is especially important for readers in Nigeria. Paying a school deposit or receiving Form I-20 does not override a nationality-based visa restriction. Before committing non-refundable money, check the current Department of State guidance for your nationality and circumstances.
F-1 student visa: the main academic route
The F-1 classification is generally used for academic study at a U.S. school that is certified to enrol international students through the Student and Exchange Visitor Program. A student must first be admitted by an eligible school. The school then issues Form I-20 after the student satisfies its admission and financial-document requirements.
After receiving the I-20, the student normally pays the I-901 SEVIS fee, completes Form DS-160, pays the applicable nonimmigrant visa application fee and attends a visa interview unless a different procedure applies.
As of 2026, the Department of State’s application fee for an F student visa is US$185. The I-901 SEVIS fee for most F and M students is US$350. These figures do not include school application charges, tuition deposits, document delivery, travel or any visa issuance fee that may apply based on nationality.
M-1 and J-1 are different
M-1 status is generally for vocational or other non-academic study. Its work rules are more restrictive than F-1 and should not be treated as an alternative just because the course looks practical.
J-1 is an exchange-visitor category used for approved exchange programmes. The sponsor issues Form DS-2019 rather than Form I-20, and work authorization depends on the exchange category and programme rules. Some J-1 participants can also be subject to a two-year home-country physical-presence requirement, depending on the programme and circumstances.
Working on campus while studying
F-1 students can generally work on campus subject to student-status rules. During the academic term, qualifying on-campus employment is normally limited to 20 hours per week. More hours may be allowed during official school breaks when the student is otherwise eligible.
On-campus work may include employment for the school or certain closely connected educational services. A student should speak with the school’s Designated School Official, usually called the DSO, before starting work. Being offered cash by a nearby business does not make the job authorized.
Curricular Practical Training (CPT)
CPT is employment or training that is an integral part of the student’s established curriculum. It can include certain internships, cooperative education programmes or required practical experiences. The DSO authorizes CPT for the specific employer, dates and conditions shown in the student’s SEVIS record and Form I-20.
Most F-1 students need to have been lawfully enrolled on a full-time basis for at least one full academic year before becoming eligible for CPT, although an exception can apply to graduate programmes that require immediate curricular practical training.
Students should be careful with full-time CPT. Accumulating 12 months or more of full-time CPT at the same education level can eliminate eligibility for post-completion OPT at that level. Part-time CPT is treated differently under the rules.
Optional Practical Training (OPT)
OPT allows eligible F-1 students to obtain temporary employment authorization for work directly related to their field of study. A student can generally receive up to 12 months of OPT for an education level, subject to the rules and previous practical training used.
Post-completion OPT is especially important because it can give a graduate time to gain U.S. professional experience after completing the programme. The DSO first makes an OPT recommendation, and the student then applies to U.S. Citizenship and Immigration Services for employment authorization using Form I-765.
Timing is critical. OPT has filing windows, and the Form I-765 must be connected to a timely DSO recommendation. Students should begin the process with their international student office rather than waiting until graduation day.
STEM OPT: an extra 24 months for eligible graduates
Students with an eligible science, technology, engineering or mathematics degree may qualify for a 24-month STEM OPT extension after the initial period of post-completion OPT. The degree must appear on the current STEM-designated degree list, and the employer must participate in E-Verify and meet the STEM OPT requirements.
The student and employer also have training-plan and reporting responsibilities. STEM OPT is therefore not simply “two free extra years.” The job must be a qualifying practical-training relationship connected to the STEM degree.
Can study lead to employer visa sponsorship?
Yes, in some cases, but it is not automatic. A graduate working on OPT may later receive an offer from an employer willing to pursue an employment-based status. The best-known example is H-1B for qualifying specialty occupations, but other categories can be relevant depending on the worker, employer and role.
H-1B has its own eligibility and cap rules, and many private-sector cases are subject to an annual registration and selection process. Universities and certain related or research organisations may be cap-exempt in qualifying cases. A degree from a U.S. university does not force an employer to file an H-1B petition.
Longer-term permanent employment routes, including some employment-based immigrant categories, are separate again and often require employer procedures, labour certification or other evidence depending on the category.
What makes a course useful for a work-and-study plan?
A strong course should have value beyond immigration. Look at accreditation, curriculum, graduation rates, career services, total cost and whether the degree prepares students for jobs employers actually recruit for.
STEM programmes can be attractive because of the possible STEM OPT extension, but a programme should not be chosen only because it carries a STEM code. Students still need the academic ability to complete it and the professional skills to compete for jobs.
Fields with substantial graduate recruitment can include computer science, engineering, analytics, healthcare-related disciplines, finance, accounting and other professional areas, although visa sponsorship rates vary widely by employer and occupation.
How to choose a legitimate U.S. school
Before paying a deposit, verify that the school is authorised to enrol F-1 students and that the exact campus and programme are legitimate. Admission to a school is not the same as visa approval.
Compare the total yearly cost shown on the I-20 with your real finances. U.S. tuition and living expenses can be high, and the visa interview may include questions about how the student will pay without relying on unauthorized work.
Be cautious with schools or agents whose main selling point is “work from day one” rather than education. CPT must be curricular and properly authorised; it should not be marketed as a way to bypass normal F-1 employment restrictions.
Documents a student may need
The exact interview checklist can vary, but students commonly prepare:
- valid passport;
- Form I-20 signed as required;
- DS-160 confirmation page;
- SEVIS fee receipt;
- visa application fee evidence where required;
- school admission documents;
- academic transcripts and certificates;
- standardised test results if relevant to admission;
- financial evidence showing how tuition and living costs will be covered;
- evidence supporting the student’s study plan and circumstances;
- documents requested by the particular U.S. embassy or consulate.
A realistic application sequence
- Choose the academic objective first. Identify the degree or programme that fits your background and career plan.
- Check the school and total cost. Make sure the institution can issue the appropriate immigration document and that you understand tuition and living expenses.
- Check nationality-specific visa restrictions. In 2026 this step is essential for Nigerian citizens and nationals of other countries covered by the current suspension.
- Apply for admission. Meet the school’s academic and financial-document requirements.
- Receive Form I-20. Check your name, programme, start date and estimated costs carefully.
- Pay required government fees and complete the visa application. Use official government procedures rather than paying a third party to “secure” an appointment or approval.
- Prepare for the interview. Be ready to explain the academic programme, finances and your circumstances truthfully.
- After arrival, follow DSO guidance. Do not start off-campus work merely because an employer says it is fine.
Employment strategy during the degree
A student who wants strong post-graduation options should build employability long before OPT. Use career fairs, faculty contacts, campus projects, internships and professional associations. Learn how U.S. employers describe the skills needed in your occupation.
When speaking to employers, distinguish between current work authorization and future sponsorship. For example, an F-1 graduate on OPT may be authorised to work now but still need employer action later to remain employed beyond the practical-training period.
This is more credible than telling an employer simply, “I need sponsorship.” Explain what authorization you currently have, when it expires and what future immigration support may be required.
Online-presence and visa screening in 2026
U.S. authorities have expanded screening requirements affecting student and certain employment visa applicants. Applicants should assume that information submitted on immigration forms, public professional profiles and other records may be compared for consistency.
Do not create a false online history to appear more employable. The safest approach is accurate information across the CV, DS-160, school application and employment records.
Scams to avoid
International students are targeted by fake admissions agents, appointment sellers and job recruiters. Warning signs include a supposed university asking for payment to a personal account, an agent promising a guaranteed F-1 visa, or an employer offering an H-1B without interviewing you or understanding your occupation.
Another common problem is the “guaranteed Day-1 CPT” pitch. Some legitimate graduate programmes may have curricular training structures, but students should carefully verify that any CPT is academically required or integral, lawfully authorised and appropriate for their individual status.
Common mistakes
- Assuming admission means the visa will be issued.
- Entering the United States and beginning unauthorized off-campus work.
- Choosing a school based only on promised work access.
- Missing OPT filing deadlines.
- Taking a job unrelated to the field while on OPT.
- Assuming every employer files H-1B petitions.
- Ignoring the current visa restrictions that apply to certain nationalities.
- Using inconsistent financial, academic or employment information in different applications.
Frequently asked questions
Can an F-1 student work while classes are in session?
Qualifying on-campus work is generally limited to 20 hours a week while school is in session. Off-campus employment requires the appropriate authorization.
How long can I work after graduation?
Eligible F-1 students may receive up to 12 months of OPT. A qualifying STEM graduate may be able to add a 24-month STEM OPT extension.
Does OPT guarantee H-1B sponsorship?
No. OPT is student-related work authorization. H-1B is a separate employer-petition process with its own requirements.
Can a Nigerian apply for an F-1 visa in 2026?
A Nigerian national may be able to submit an application, but the current partial suspension can prevent issuance of a new F visa if the applicant is covered and no exception applies. The person’s passport nationality, location, visa status on the effective date and any exception can matter. Check the current Department of State notice before paying non-refundable costs.
Where to verify the rules
Use the U.S. Department of State for visa issuance rules, U.S. Immigration and Customs Enforcement’s Student and Exchange Visitor Program for student-status and employment guidance, and U.S. Citizenship and Immigration Services for OPT and other employment-authorization rules.
A responsible U.S. work-and-study plan in 2026 starts with lawful student status, realistic financing and a course with genuine career value. CPT, OPT and later employer sponsorship can create opportunities, but each stage has its own eligibility rules and none should be presented as guaranteed.