The sales tax in Owensboro, Kentucky is a flat 6 percent. That’s the full rate on almost everything you buy, because Kentucky does not let cities or counties add their own sales tax on top of the state figure.1Kentucky Department of Revenue. Sales and Use Tax A $500 purchase in Owensboro costs $530 at the register, the same as it would in Louisville or Lexington.
What the 6 Percent Applies To
The rate comes from KRS 139.200 and has sat at 6 percent on tangible goods since 1990.2Kentucky Legislative Research Commission. Kentucky Revised Statute 139.200 – Imposition of Sales Tax It covers nearly every physical item sold at retail: furniture, clothing, electronics, appliances, building materials, auto parts, and so on.
Since 2009, the tax has also applied to digital property. That includes downloaded music, e-books, streaming subscriptions, and software delivered electronically, whether you buy permanent access or a monthly license.2Kentucky Legislative Research Commission. Kentucky Revised Statute 139.200 – Imposition of Sales Tax
Starting July 1, 2018, Kentucky added a defined list of services to the tax base:
- Short-term lodging: hotels, motels, inns, campgrounds, and similar accommodations for stays under 30 consecutive days
- Admissions to events, entertainment venues, and recreational activities, with limited exceptions for certain nonprofit and horse-racing admissions
- Communications services, including intrastate, interstate, and international phone and data, plus prepaid calling and wireless plans
- Sewer services
- Transmission and transportation of natural gas for non-residential use
Note what’s not on that list. The statute taxes natural gas distribution and sewer services, not electricity or water broadly, and residential natural gas is excluded.2Kentucky Legislative Research Commission. Kentucky Revised Statute 139.200 – Imposition of Sales Tax
What’s Exempt
Groceries and Prescriptions
Unprepared food and food ingredients are exempt at the register. Bread, milk, produce, and meat ring up without the 6 percent.1Kentucky Department of Revenue. Sales and Use Tax Prepared food sold ready to eat, like deli meals or restaurant orders, is still taxable. Prescription drugs and prosthetic devices are also exempt under KRS 139.470.
Farming and Manufacturing Inputs
Seeds for food crops and commercial fertilizer applied to farmland qualify as exempt when the buyer is a farmer engaged in crop production or livestock as a business. Farm machinery used exclusively for tilling, raising livestock, or producing milk for sale is also exempt. Farmers have to present the correct exemption certificate at the time of purchase.3Kentucky Department of Revenue. Kentucky Form 51A158 – Farm Exemption Certificate
On the industrial side, KRS 139.480 exempts machinery purchased for new or expanded manufacturing and industrial operations, with documentation requirements tying the equipment to qualifying activity.4Kentucky Legislative Research Commission. Kentucky Revised Statute 139.480 – Property Exempt
Nonprofits
Organizations with federal 501(c)(3) status are generally exempt from paying sales tax on items purchased for their educational, charitable, or religious functions under KRS 139.495. The exemption covers what the nonprofit buys, not necessarily what it sells. A charity running a retail operation in competition with private businesses doesn’t get a blanket pass on its sales. A limited exception lets nonprofits make up to $1,000 in fundraising sales per calendar year without collecting tax, as long as they aren’t regularly in the business of selling goods.
Use Tax on Out-of-State and Online Purchases
When you buy something from a seller that doesn’t collect Kentucky sales tax, you owe a 6 percent use tax on the purchase. The use tax exists to close the gap when sales tax isn’t collected at the point of sale.1Kentucky Department of Revenue. Sales and Use Tax
Most big online retailers now collect Kentucky tax automatically, so this comes up less than it used to. It still applies to purchases from smaller out-of-state vendors, buys at a craft fair across state lines, or private online sales where no tax was charged. Consumers can report what they owe on a Consumer’s Use Tax Return (Form 51A113) filed with the Kentucky Department of Revenue. Businesses report use tax on their regular sales tax return.
When Out-of-State Sellers Must Collect
If you sell into Kentucky from another state, you have to register and collect the 6 percent tax once you cross either threshold in the current or previous calendar year: $100,000 in gross receipts from Kentucky sales, or 200 or more separate transactions shipped to Kentucky buyers.5Kentucky Department of Revenue. Kentucky Sales and Use Tax Collections by Remote Retailers
Marketplace facilitators like Amazon, Etsy, and eBay face the same thresholds and bear the collection responsibility for their third-party sellers. If a platform is already collecting Kentucky tax on your behalf, those facilitated sales generally don’t count toward your own nexus calculation. That rule has been in place since July 1, 2019, which is why most online orders shipped to Owensboro already include the 6 percent at checkout.
Registering as a Seller in Owensboro
Any business making retail sales in Owensboro needs a Kentucky sales and use tax permit before its first transaction. Registration is free. You file Form 10A100, the Kentucky Tax Registration Application, which asks for:
- The Social Security Number of each responsible party, plus a Federal Employer Identification Number if applicable
- The legal entity name, physical address of the retail location, and a mailing address
- The date you started or plan to start selling in Kentucky
- Your entity structure (sole proprietorship, LLC, corporation, or partnership)
The application can be filed online with the Kentucky Department of Revenue.6Kentucky Department of Revenue. Kentucky Tax Registration Application and Instructions If you don’t already have an EIN, you can get one for free through the IRS, though forming your business entity with the state first helps avoid processing delays.7Internal Revenue Service. Get an Employer Identification Number
Filing and Paying
Kentucky now requires every sales tax return to be filed and paid electronically, regardless of whether you file monthly, quarterly, or annually. The Department of Revenue grants waivers only when a business has no internet access or documented technical problems under KRS 131.250.8Kentucky Department of Revenue. Online Filing and Payment Mandate for Sales and Excise Tax Returns
The Department assigns your filing frequency based on how much sales tax you reported in the prior fiscal year, which ends June 30. Higher-volume businesses file monthly; lower-volume sellers may qualify for quarterly or annual filing. The Department reviews every account each year and can adjust the frequency up or down based on recent collections.9Kentucky Department of Revenue. FAQ Sales and Use Tax Returns and payments go through the Kentucky Taxpayer Portal at mytaxes.ky.gov.10Kentucky Taxpayer Portal. Welcome to the Kentucky Taxpayer Portal
What a Late Return Costs
Missing a deadline triggers two separate penalties that stack. Each is calculated at 2 percent of the tax owed for every 30-day period (or part of one) that you’re late, and each caps at 20 percent of the total tax due, with a $10 minimum.11Kentucky Department of Revenue. Penalties, Interest and Fees
- Late filing penalty: 2 percent per 30 days, up to 20 percent of the tax due
- Late payment penalty: 2 percent per 30 days, up to 20 percent of the tax due
- Cost-of-collection fee: 25 percent added if the tax is still unpaid 60 days after the original notice
A business that both files and pays late on the same return can face up to 40 percent in combined penalties before the collection fee is added. Interest also accrues on unpaid balances. If you can’t pay the full amount, file the return on time anyway to keep one of the two penalties off the bill.11Kentucky Department of Revenue. Penalties, Interest and Fees
Deducting Sales Tax on Your Federal Return
If you itemize on your federal return, you can deduct either state income tax or state sales tax, not both. Because Kentucky has a state income tax, most Owensboro residents come out ahead by deducting income tax. Large purchases during the year can tip the math toward the sales tax deduction. The IRS provides an online calculator that estimates annual sales tax paid based on income and family size, and you can add actual receipts for major purchases on top of that estimate.12Internal Revenue Service. Use the Sales Tax Deduction Calculator
For 2026, the total deduction for state and local taxes (income or sales tax plus property tax) is capped at $40,000 for taxpayers with modified adjusted gross income under $500,000, with the cap phasing down for higher earners. That’s a sizable increase from the $10,000 limit that applied from 2018 through 2025.