Major Types of Visas (Immigration Status)


Type of Visa (Immigration Status): B-1 (Visitor for Business)

Time Needed: 2-4 weeks
Possible Income from U.S. Source(s): Reimbursement for travel and subsistence only; no honorarium or salary

Probable Tax Status: Nonresident alien
Eligibility Criteria: Proof of academic or business purpose of visit to Unites States

Maximum Length of U.S. Stay: 6-12 months (renewable)
Supporting Documentation Needed: Letter of invitation indicating nature of academic enterprise

Gov't Forms Required: None

Type of Visa (Immigration Status): F-1 Student (Including post-doctoral students)

Time Needed: 6-8 weeks
Possible Income from U.S. Source(s): Employment on campus permitted; off-campus work allowed only in case of unexpected need after one year in the U.S.

Probable Tax Status: Nonresident alien for five years
Eligibility Criteria: Admission to academic course of study or offer of postdoctoral research position; evidence of adequate financial support for length of program; indication of adequate English or chance to improve.

Maximum Length of U.S. Stay: As long as academic progress continues; I-94 - allowed to stay for duration of status.

Supporting Documentation Needed: Proof of academic admission or invitation for postdoctoral research shown on I-20; evidence of financial support for length of program

Gov't Forms Required: I-20A-B

Type of Visa (Immigration Status): H1-B Temporary worker of distinguished merit and ability

At Berkeley, this type of Visa is restricted to only a few types of appointments; no exceptions.

Time Needed: 3-4 months
Possible Income from U.S. Source(s): Unlimited income from petitioning University or organization: no other income without petition from new employer.

Probable Tax Status: Resident alien if present in the U.S. for most of year.
Eligibility Criteria: Possession of professional degree and skills; Indication that position to be filled requires professional skills and is temporary.

Maximum Length of U.S. Stay: First period up to 2 years; renewable to total of 5 years.*Oct. 1, 1991 - 6 yrs.

Supporting Documentation Needed: Certified copy of highest degree; employer letter giving professional education/skills needed and possessed by alien.

Gov't Forms Required: I-129H (I-506, I-539).

Type of Visa (Immigration Status): J-1 Exchange Visitor

Time Needed: 6-10 weeks (to get IAP-66), Visitor must request action from Sponsor
Possible Income From U.S. Source(s): Unlimited Income for work on campus; off-campus work possible with sponsor's approval.

Probable Tax Status: Nonresident alien for five years.
Cost to Visitor: $30/month for health coverage; additional costs when spouse/children are visiting too
Eligibility Criteria: Admission to academic program with sponsorship; evidence of adequate financial support for length of program.

Maximum Length of U.S. Stay: As long as academic progress continues.
Supporting Documentation Needed: IAP-66 from program sponsor with details of academic objectives and financial support.
Gov't Forms Required: IAP-66.


Document last modified on November 4, 1994