All offices have a drop box for payments, returns, and correspondence. The boxes are available 8 a.m. to 5 p.m., Monday through Friday. The drop box outside our Boise office has moved due to construction. See this map to find the new location in our parking lot.
Tax Commission offices are closed on all state holidays.
Have general tax questions? Email Submit a question. Please note that due to the volume of emails we’re receiving, it’s currently taking us 5 to 7 business days to answer them. Find more information on the Contact Us page.
Boise
Monday – Friday
8 a.m. to 5 p.m. MT
(Closed 8 a.m. to 9:30 a.m. for training on the 2nd and 4th Wednesdays of the month.)
11321 W. Chinden Blvd.
Boise, ID 83714-1021
Coeur d’Alene
Monday – Thursday
9 a.m. to 4 p.m. PT
On Fridays, ring the doorbell for service.
1910 Northwest Blvd., Ste. 100
Coeur d’Alene, ID 83814-2371
Idaho Falls
Monday – Thursday
9 a.m. to 4 p.m. MT
On Fridays, ring the doorbell for service.
150 Shoup Ave., 3rd Floor
Idaho Falls, ID 83402-3657
Lewiston
Open on the 20th of each month
8 a.m. to 4 p.m. PT
Open the next business day if the 20th falls on a weekend or holiday.
All other business days, ring the doorbell for service.
1118 F St
Lewiston, ID 83501-1930