The combined sales tax rate in Shamrock, Oklahoma is
8.667% on general merchandise, and
4.167% on groceries.
Rate breakdown
Portion
General
Groceries
Oklahoma state
4.5%
0%
Shamrock (city)
3%
3%
Creek County
1.167%
1.167%
Combined
8.667%
4.167%
Combined rate = 4.5% Oklahoma
state rate + municipal rate + county rate. The state rate has been 4.5% since
May 1, 1990. Food and food ingredients are exempt from the state rate effective
August 29, 2024 (HB 1955); local city and county sales taxes still apply. Prepared food,
restaurant meals, alcohol, and dietary supplements remain taxable at the full rate.