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B-1, B2, WB, WT Occasional International Visitor

Boston University departments are encouraged to invite international visitors to participate in academic activities for brief visits. Such international visitors generally travel to the US in either a B-1 (Visitor for Business) or B-2 (Visitor for Tourism) classification. They may be paid an honorarium, a per diem and/or reimbursed for travel expenses for activities lasting no longer than 9 business days , from no more than 5 academic institutions in the US within the past six months. If the activity will last longer than 9 business days, please refer to the immigration classifications table.

Nationals of certain countries are waived by the US Department of State from obtaining a B-1 or B-2 Visitor Visa to enter the US for short visits. Nationals of approximately 27 countries can enter the US with a valid passport and obtain WB (Visa Waiver for business) or WT (Visa Waiver for Tourism) status at a US port of entry. They may also receive payments for limited academic activities and must follow the same regulations and guidelines stated above.

The host department is strongly advised to send a formal letter of invitation to the international visitor outlining the terms of the academic activities and remuneration, if applicable, to assist the international visitor with his/her application for a non-immigrant visa at a US Embassy or Consulate. Please refer to the ISSO sample letter of invitation.

International visitors who will be paid as indicated above must provide copies of their immigration documents to the host department while physically present in the US at the time of the academic activity (i.e. photocopy of the personal data page of passport and a dark, legible copy of the front and reverse side of I-94 departure card) in addition to a US social security number (SSN) or a US individual taxpayer identification number (ITIN) for tax purposes. Payments for travel reimbursements and per diems are processing through the BU Office of Accounts Payable. Honorarium payments for foreign nationals are processed through the BU Payroll Office.

US taxes will be deducted for honorarium payments at a withholding rate of 30%. If the individual is eligible for tax treaty benefits for honorarium payments, they must present a US Social Security number or a US taxpayer identification number to the Payroll Office and complete an application for tax treaty benefits while present in the US . If the individual is unable to provide a US Social Security number or a US taxpayer identification number while present in the US , US taxes will be deducted at the standard 30% withholding rate. The individual may be eligible to apply for a refund from the US government after obtaining a US Social Security number or a US taxpayer identification number by filing a personal US tax return.

 

Processing Summary for
B-1, B-2, WB, WT Occasional International Visitor


Step 1
Department forwards letter of invitation to prospective visitor

 


Step 2
Visitor applies for B-1 or B-2 visa at a US Embassy or Consulate (if necessary)

 


Step 3
Visitor travels to US

 


Step 4
Department makes photocopies of visitor's passport and I-94 card

 


Step 5
If applicable, department processes travel reimbursement and per diem through Accounts Payable and/or honoraria payments through the Payroll Office

 

 

ISSO
Boston University
February 28, 2005

Boston University International Students & Scholars Office November 29, 2004November 29, 2004