Overland Park, Kansas Sales Tax Rate

Corporate headquarters, healthcare, technology, professional services. Second-largest city in Kansas, home to major employers like T-Mobile, Sprint, Black & Veatch, and Overland Park Regional Medical Center.

The combined sales tax rate in Overland Park is 9.350%, composed of the Kansas state rate of 6.500% plus a local portion of 2.850%.

The formula to calculate sales tax for any purchase:

For a $150.00 purchase in Overland Park: tax is $14.03 ($150.00 × 0.09350), total is $164.03.

Overland Park's telecommunications and engineering sector buys exactly the goods Kansas treats specially:

• Prescription Drugs: Exempt when prescribed by a licensed practitioner
• Medical Devices: Varies — often exempt when sold to licensed facility
• Prosthetics & Orthotics: Generally exempt when prescribed
• Oxygen & Respiratory Equipment: Typically exempt for home medical use
• Diabetic Supplies: Test strips, insulin pumps, glucose monitors — generally exempt

Where an item does not qualify, the full 9.350% combined rate applies in Johnson.

For providers in Overland Park, entity status decides what the purchasing department owes:

A non-profit hospital is generally relieved of tax on purchases made for its exempt purpose, and a for-profit one on the same street is not — so the entity classification decides the invoice before the item does. The line is not the building: the gift shop, the cafeteria and the parking structure are unrelated business activities and can be taxable at 9.350% inside an otherwise exempt institution, while capital equipment on the scale of an MRI or a surgical robot usually is exempt with the documentation in place. Contracted laundry, food service and medical waste each follow their own Kansas treatment. The certificate mechanics are in the exemption certificate guide.

Life-sciences work in Overland Park can tap:

• R&D Tax Credits: Federal (up to 20% of QREs); many states add their own — verify Kansas's current program
• Equipment Exemptions: Lab equipment used in qualified research often exempt
• Clinical Trial Materials: Drugs/devices used in FDA-approved trials often exempt
• Orphan Drug Credits: Federal credit for rare disease drug development

Overland Park shoppers and businesses routinely cross into Lenexa, Olathe, Shawnee and beyond — and in Kansas, the combined rate can change at those lines. Of the tracked neighbors, Lenexa charges 10.350%, Olathe charges 10.475%, Shawnee charges 11.100% and Kansas City charges 9.125% versus Overland Park's 9.350%.

• Lenexa (bordering): combined rate 10.350% — see the Lenexa page
• Olathe (bordering): combined rate 10.475% — see the Olathe page
• Shawnee (bordering): combined rate 11.100% — see the Shawnee page
• Kansas City (10 mi): combined rate 9.125% — see the Kansas City page

Deliveries are taxed by the destination rules Kansas 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 Overland Park can still be required to register in Kansas and charge 9.350% 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 Overland Park 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 9.350% rate around Overland Park: untaxed out-of-state purchases delivered here owe matching use tax — $93.50 on a $1,000 order — self-assessed to Johnson 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 Kansas sales tax guide.

Overland Park's technology employers sell into every state's rules. SaaS and digital services taxability in Kansas: Taxable as tangible personal property in Kansas, since the state treats electronically delivered software as taxable.

Overland Park hosts educational institutions affecting local tax dynamics. Textbook taxability and student purchasing rules vary by state — verify with the campus bookstore and Johnson County.