Stay tax-savvy with our Kentucky Sales Tax Guide, your resource for compliance, rates, and business regulations.
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The Kentucky sales tax rate is 6% across the state. This comprises a base rate of 6% with no additional local rates.
Since no local jurisdictions in Kentucky levy a local sales tax, the total tax rate statewide is the 6% state sales tax rate.
The Kentucky state sales tax rate has remained the same. It has remained at 6% since 1990.
To calculate Kentucky sales tax, multiply the 6% tax rate by the purchase price. For example, on a $100 purchase, the sales tax would be $6.
Kentucky is a destination-based sales tax state. This means the sales tax rate applied depends on the ship-to-destination.
Kentucky has been a full member of the Streamlined Sales Tax since October 1, 2005.
Here's a look at Kentucky's nexus rules:
Yes, wholesalers in Kentucky need a seller's permit to buy goods without paying sales tax under a resale exemption and collect sales tax when making retail sales.
Yes, even temporary sales within Kentucky require a seller's permit and sales tax collection. There is no exception for temporary sales activity.
Kentucky has a few items that are exempt from sales tax:
No. Most grocery food items for home consumption are exempt from Kentucky sales tax.
Yes. All clothing purchases in Kentucky are subject to the standard 6% sales tax rate unless specifically exempted.
Yes. Specified digital products like music, ebooks, apps, and streaming services are subject to Kentucky sales tax.
Kentucky taxes several categories of services, including repair and installation services, some personal care services, and nonresidential cleaning services.
Let’s look at Kentucky's key steps and requirements for collecting sales tax.
Any business making taxable sales in Kentucky must register for a Kentucky seller’s permit. This is required even if the company has no physical locations in Kentucky. Registration can be completed online through the Kentucky Taxpayer Access Point (TAP) system.
Once registered, businesses will receive a seller's permit number that must be displayed on all sales invoices. This permit number authorizes a company to collect, report, and remit Kentucky sales tax.
In Kentucky, delivery charges are subject to sales tax if the items sold are taxable. Some exceptions apply to common carriers and contract carriers.
If the retailer performs shipping, charges are typically taxable. Charges may be exempt if a separate common carrier serves shipping.
See Kentucky sales tax treatment of delivery charges for specifics.
Even when no sales were made, registered sellers in Kentucky must file "zero returns" for each assigned reporting period. Failure to file can still result in penalties even when no tax was collected.
To close an active seller's permit in Kentucky, businesses must file a final sales tax return to complete their sales tax account. This also applies when ownership of a company changes hands.
All businesses registered to collect sales tax in Kentucky must file returns and remit the tax they collected to the state. A zero return must be filed even when no tax was collected for a period.
Returns can be filed online through the Kentucky Taxpayer Access Point (TAP) system. Payment can also be remitted electronically when filing online.
The Kentucky Department of Revenue assigns filing frequencies to each business based on anticipated taxable sales volumes. The schedules are monthly, quarterly, semi-annually, or annually.
The standard due date for all filing schedules is the 20th day of the month following the close of each period. An accelerated program with earlier due dates applies to large businesses with over $10,000 monthly liability.
Monthly:
Returns and payment are due the 20th of the following month, except for December which is due January 21. Accelerated monthly returns for over $10K in liability are due on the 25th.
Quarterly:
Returns for quarterly filers are due April 22, July 22, October 21, and January 21.
Semi-Annually:
Returns are due July 22 and January 21.
Annually:
Returns are due January 21 for the prior calendar year period.
Due dates depend on assigned filing frequency but are generally the 20th of the following month. See schedules above.
Every business must file a sales tax return in Kentucky for each period, even if collecting zero tax.
Yes, filing extensions may be granted if requested before the original due date per KRS 131.081. An extension allows for late filing but does not extend the time to pay taxes owed. Interest and penalties may still apply to late payments.
The Kentucky Department of Revenue levies monetary penalties as an incentive for complete and timely compliance with tax obligations. Multiple penalties may apply concurrently if there are several areas of non-compliance.
A penalty of 2% of the total tax due is charged for each 30 days (or fraction thereof) that a tax return is late, up to a maximum of 20%. After a jeopardy assessment, the minimum late file penalty is $100. Otherwise, the minimum is $10.
A 2% unpaid tax penalty is assessed every 30 days (or a fraction thereof) that payment is late. The maximum late pay penalty is 20% of tax not properly withheld, collected, or remitted. The minimum late pay penalty is $10.
Penalty for underpayment or late payment of estimated tax is calculated as the tax interest rate for the year multiplied by the estimated tax underpayment or late payment amount. The penalty is determined separately for each required installment date, and amounts are summed. There is no minimum or maximum limit to the penalty.
A 5% penalty applies for each 30 days (or fraction thereof) that a required return or report is not filed, up to 50% of the tax assessed by Kentucky DOR. Minimum penalty is $100.
A 50% penalty is charged on a portion of any tax assessment resulting from fraudulent intent or willful misrepresentation. There is no minimum or maximum fraud penalty.
Kentucky tax interest rates are set each calendar year and applied to unpaid tax balances. Interest accrues from the original due date and cannot be waived.
Rates from 2009-2019 ranged from 5% - 7%. The interest cannot be waived.
The Kentucky sales tax audit process is extensive, beginning with the initial notification of an audit through the final resolution, including any appeals. The Kentucky Department of Revenue (DOR) conducts rigorous audits to verify complete and accurate tax reporting and payments.
Businesses selected for sales or use tax audits first receive an audit initiation letter from the DOR. This outlines the audit period, information and records needing to be available, and the timing for the on-site review. The law requires reasonable noticeto be provided before auditors arrive.
Auditors thoroughly examine various business records during on-location sales tax audits. These include but are not limited to:
Using the extensive documentation obtained, auditors meticulously review and test all aspects of sales and use tax reporting, including:
Once the investigation is complete, auditors issue formal assessments outlining all discrepancies identified and any additional tax, penalties, and interest now owed. Businesses then have certain appeal rights if they disagree with the audit results.
If you disagree with the audit results, you can file a written protest within 45 days. An informal conference will then be scheduled to present documentation contesting the findings. If unsatisfied after the meeting, formal appeals can be made to the Kentucky Claims Commission.
Contesting audit findings helps you:
To register for a seller's permit in Kentucky, visit the Kentucky Taxpayer Access Point (TAP) online portal and file form 10A100. You'll need business activities, ownership structure, locations, and product category details.
Online sellers with either physical or economic sales tax nexus in Kentucky must register to collect sales tax. Economic nexus is established based on $100,000 in Kentucky sales or 200 transactions.
There is no fee to register for a Kentucky seller's permit. Registration can be completed online through the TAP portal at no cost.
The Kentucky Department of Revenue handles the state's sales tax registration and collections. No local jurisdictions or agencies within Kentucky are involved in sales tax administration or registration.
For help with Kentucky sales tax questions, registration, filing appeals, or other issues, contact:
There you have it—a comprehensive guide on Kentucky's sales tax regime. Need help filing taxes for your ecommerce store? Get a demo with Numeral now.
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