As of 2016, contact the Nebraska Department of Revenue by calling 800-742-7474 from either Nebraska or Iowa or by calling 402-471-5729. Revenue.Nebraska.gov has an email form for ordering tax forms and for questions or comments about the Department only; the form is not for personal issues.
To mail a tax return with a payment, send it to Nebraska Department of Revenue, P.O. Box 98934, Lincoln, Nebraska, 68509-8934. Mail returns that do not have payments to Nebraska Department of Revenue, P.O. Box 98912, Lincoln, Nebraska, 68509-8912.
Taxpayers seeking in-person contact can also go to the Nebraska Department of Revenue on a walk-in basis. The Lincoln and Omaha Taxpayer Assistance offices are open from 8 a.m. to 5 p.m., Monday through Friday. The Norfollk, North Platte and Scottsbluff offices are open from 8 a.m. to noon, Monday through Friday. To schedule an appointment, call either of the phone numbers above.
Street addresses for the Taxpayer Assistance offices are Nebraska State Office Building, 301 Centennial Mall South, Lincoln, Nebraska, 68508; Nebraska State Office Building, 1313 Farnam Street, Suite 100, Omaha, Nebraska, 68102-1836; 304 North 5th Street, Suite D, Norfolk, Nebraska, 68701-4091; 200 South Silber Street, North Platte, Nebraska, 69101-4200; and 505A Broadway, Suite 800, Scottsbluff, Nebraska, 69361.