IOTA specializes in U.S. Income Tax issues affecting G-4 Visa holders and will work with them to comply with U.S. Tax Regulations and minimize Federal and State tax liabilities.

G-4 Visas are issued to non-resident alien staff members of International Organizations who are only permitted to work in the U.S. for the organization for which they are registered.  The G-4 Visa permits the holder and his/her spouse and dependents to legally live in the United States during the time of his/her employment.  The day after the G-4 Visa holder leaves or retires from the International Organization, the G-4 Visa status automatically expires.