Powell, Wyoming Sales Tax Rate

Powell is an agricultural community in the Big Horn Basin of northwestern Wyoming, about 20 miles east of Cody. The economy is driven by agriculture (sugar beets, beans, grains), education (Northwest College), and tourism as a quieter alternative to Cody/Yellowstone.

The combined sales tax rate in Powell is 4.000%, composed of the Wyoming state rate of 4.000% plus a local portion of 0.000%.

The formula to calculate sales tax for any purchase:

For a $150.00 purchase in Powell: tax is $6.00 ($150.00 × 0.04000), total is $156.00.

As home to Northwest College, Powell's retail calendar bends around the academic year — and so does its sales tax exposure. What students, parents, and campus vendors actually pay tax on:

• Textbooks & Course Materials: Generally taxable in Wyoming like any retail purchase — check the campus bookstore's posted policy for any narrow campus-channel exemption
• Meal Plans & Dining: University-operated dining halls and prepaid meal plans are often exempt as institutional food service; off-campus restaurant dining is taxable at the full 4.000% rate
• Student Housing/Rent: Generally not subject to sales tax (real property rental)
• Technology Purchases: Laptops, tablets, software — generally taxable unless specific student exemption exists

Most states treat textbooks as ordinary taxable retail goods; a minority — New York, Connecticut, Minnesota, and New Jersey among them — exempt required course materials, in some cases only when sold through campus channels. Where Northwest College students buy course materials:

• Campus bookstores (official university/college stores)
• Off-campus bookstores with institutional agreements
• Online retailers with institutional partnerships

Where an exemption exists, it typically requires proof of enrollment and applies only to required texts — not recommended reading or general supplies. Where none exists, the full 4.000% combined rate applies at every one of these channels — a $400 textbook semester carries about $16.00 of tax in Powell.

Vendors working Northwest College game days, move-in weekends, and campus events — food trucks, pop-up shops, merchandise sellers — must navigate:

• Campus Food Vendors: Subject to full 4.000% rate; meal plan purchases may have different treatment
• Event Merchandise: T-shirts, memorabilia at sporting events/concerts — taxable at full 4.000%
• Student Organization Sales: Fundraising sales by recognized student orgs may qualify for exemptions — verify with WY Dept of Revenue / Park County
• Campus Bookstore: Often operates as institutional agent with specific exemption protocols

Parents visiting Northwest College for orientation, graduation, and game weekends should budget for tax on nearly everything but the parking:

• Hotel/lodging: sales tax plus any local occupancy tax — confirm the current stack with WY Dept of Revenue / Park County
• Restaurant meals: full 4.000% rate — a $120 family dinner carries $4.80 of tax
• Campus bookstore purchases: merchandise is taxable; textbook treatment follows Wyoming's rules (see above)
• Game day tickets: admissions taxability varies by state; parking is often a nontaxable service

Powell shoppers and businesses routinely cross into Cody, Lovell, Greybull and beyond — and in Wyoming, the combined rate can change at those lines. Of the tracked neighbors, Worland charges 6.000% versus Powell's 4.000%.

• Cody (20 mi W): combined rate 4.000% — see the Cody page
• Lovell (25 mi N): outside our tracked Wyoming city set — verify its current combined rate before invoicing deliveries there
• Greybull (30 mi NE): outside our tracked Wyoming city set — verify its current combined rate before invoicing deliveries there
• Yellowstone NP (70 mi W): outside our tracked Wyoming city set — verify its current combined rate before invoicing deliveries there
• Worland (70 mi SE): combined rate 6.000% — see the Worland page

Deliveries are taxed by the destination rules Wyoming applies, not by where the store sits — when an order ships across one of these city lines, re-check the rate for the exact address.

Since South Dakota v. Wayfair, a seller with no premises, staff or stock anywhere near Powell can still be required to register in Wyoming and charge 4.000% on what it ships here — presence stopped being the trigger and volume took over. The thresholds that decide it are in the table below; what they do not tell you is that crossing them obliges you to collect at the buyer's local rate, not a state average, which is why Powell and its neighbours have to be priced separately. The registration mechanics and the trailing-twelve-month counting rules are in the economic nexus guide.

Audit & Compliance Warning: Because combined tax rates combine state and local tax components, calculating tax based purely on ZIP codes can lead to errors. Many ZIP codes span multiple municipal boundaries with differing rates. For precise auditing, always use address-level geo-lookup.

Three obligations follow the 4.000% rate around Powell: untaxed out-of-state purchases delivered here owe matching use tax — $40.00 on a $1,000 order — self-assessed to WY Dept of Revenue / Park County; sellers with physical presence or economic nexus must register before collecting; and wholesale sales need a valid resale certificate on file at transaction time. Filing mechanics, exemption certificates, and audit preparation are covered in the Wyoming sales tax guide.

Prescription drugs are exempt from sales tax in Wyoming. Medical equipment purchased by licensed providers in Powell may qualify for exemptions — verify with WY Dept of Revenue / Park County.

Powell has significant retail activity. Marketplace facilitator laws require platforms to collect/remit sales tax for third-party sellers. Economic nexus threshold in Wyoming: $100,000 in gross sales, revenue-only with no transaction test, measured over the current or previous calendar year. Transaction test repealed effective July 1, 2024..