Idaho restaurant operations cluster around three distinct economies. The Treasure Valley (Boise, Meridian, Nampa, Caldwell) anchors the state with Boise's emerging food scene plus a uniquely concentrated Basque-American community — Boise has the largest Basque population in the United States outside Spain, and restaurants like Bar Gernika and Leku Ona maintain the Basque culinary tradition (croquetas, pintxos, chorizo, txakoli wine, paella for celebration meals). Sun Valley and Ketchum anchor the resort + outdoor recreation + Hemingway-tourism economy in the Wood River Valley. Coeur d'Alene runs the Idaho Panhandle lake-tourism economy. Plus BSU football, University of Idaho (Moscow), and the broader Idaho potato + ranching cultural identity.
Idaho sales tax: 6% statewide with no county sales tax; only a few resort cities (such as Sun Valley and Ketchum) add local option taxes, which can include restaurant food and drinks — still among the simplest restaurant tax administrations in the US, similar to Michigan and Kentucky. Multi-location operators see the same 6% rate at most Idaho addresses. Restaurants pay 6% on prepared food; groceries are also taxed at 6% (offset by an income-tax credit). Katalyst handles ID's simplicity by default with no per-location configuration needed.
Idaho labor follows federal: $7.25/hr minimum (ID matches), $3.35/hr tipped + tips making up to $7.25. No state paid sick leave. No state Fair Workweek scheduling. Tip pooling follows federal DOL rules. Compliance environment among the simpler in the country, matching the tax simplicity.