# Kentucky Contractor Taxes and Licensing: Sales Tax, Occupational Taxes and Licenses

Kentucky contractors are normally treated as service providers, not liable for tax on their receipts. They pay the flat 6% sales tax on materials and fixtures as consumers, and Kentucky has no local sales tax. Two catches: extended warranty contracts on real property became taxable in 2023, and cities and counties levy their own occupational license taxes.

## Key takeaways

- One statewide rate: 6%, and "there are no local sales and use taxes in Kentucky."
- Contractors pay tax on materials and fixtures; only a contractor-retailer gets a sales tax permit.
- Since January 1, 2023, payments for extended warranty contracts on real property are taxable at 6%. Landscaping and janitorial services are taxable too.
- Electrical, plumbing and HVAC are licensed statewide by the Department of Housing, Buildings and Construction.
- Flat 3.5% income tax for 2026, local occupational license taxes on top, and workers' comp from the first employee.

## What's distinctive about Kentucky for contractors?

Kentucky flips the usual local-tax problem. Sales tax is simple, a flat 6% everywhere with no county or city add-on. The complexity shows up instead in **local occupational license taxes** on net profits, payroll and gross receipts, which cities and counties run themselves. The state Department of Revenue (DOR) "does not administer local occupational, net profits or gross receipts taxes," so a contractor working in several cities may file in each. Kentucky also requires workers' comp from the very first employee.

This summary reflects official Kentucky sources as of 2026-10-19. It's general information, not tax advice. Local occupational taxes differ by city and county, so confirm with each locality and a Kentucky CPA.

## Do Kentucky contractors charge sales tax on labor?

Usually not. DOR describes contractors as "normally treated as service providers not liable for tax on their receipts." Under regulation 103 KAR 26:070, "a contractor-retailer constitutes the sole exception under which a contractor will be issued a sales tax permit." If you sell items at retail, tax applies to the sale "along with any delivery or installation charges associated with the sale."

### The 2023 change: extended warranty and service contracts

Effective January 1, 2023, Kentucky expanded "extended warranty services" to "include contracts covering all real property." DOR warns that contractors "need to understand that payments from clients for extended warranty contracts are now taxable receipts subject to the 6% sales and use tax." If you sell maintenance agreements or warranty plans on HVAC systems, plumbing or roofs, talk to your CPA about collecting tax. Materials that become part of a covered warranty repair "may" be bought on a resale certificate.

Landscaping and janitorial services are also taxable services in Kentucky. A landscaper charges tax to customers, and a builder who buys those services for a project pays the tax "as the consumer." Whether other repair or installation labor became taxable in 2023 is a question to check with the department.

## How are materials taxed for Kentucky contractors?

"Except when operating as a retailer, contractors are the consumers of materials and fixtures used in performing their construction, improvements, or repairs to real property." Tax applies "at the time of sale to the contractor." When an out-of-state supplier doesn't collect Kentucky tax, you "report and pay the use tax directly to the department" on a consumer's use tax return. See [use tax for contractors](https://www.brix.so/learn/use-tax-for-contractors) and [sales tax on labor vs. materials](https://www.brix.so/learn/sales-tax-on-labor-vs-materials).

> **Example: an HVAC shop with service agreements (illustrative)**
>
> A Louisville HVAC company replaces a furnace for $7,500. It paid 6% on the furnace and parts when it bought them and charges no sales tax on the job.
>
> It also sells a $300 annual maintenance agreement on the system. Under the 2023 rules, that kind of extended warranty receipt is taxable, so the company asks its CPA whether it needs a permit and how to collect the 6%.

## What is Kentucky's sales tax rate?

Sales and use tax is "imposed at the rate of 6 percent of gross receipts or purchase price," and "there are no local sales and use taxes in Kentucky." The same 6% applies in Pikeville and Paducah, which makes bids across the state easy to compare.

## Which Kentucky contractor licenses do you need?

The Department of Housing, Buildings and Construction (HBC) "administers the permitting and licensing for HVAC, plumbing, boilers, electrical, elevators, manufactured housing, and sprinkler systems." HVAC permits "shall only be issued to a licensed master heating, ventilation, and air conditioning contractor," with a narrow exception for homeowners working on their own homes. We found no state general contractor or roofing license on HBC's pages; check with HBC and your city.

**Kentucky contractor licenses by trade**

| Trade | Agency | License | Link |
| --- | --- | --- | --- |
| Electrical | HBC, Division of Electrical | Electrician and electrical contractor licenses | [HBC electrical](https://dhbc.ky.gov/newstatic_info.aspx?static_id=344) |
| Plumbing | HBC, Division of Plumbing | Plumber licenses | [HBC plumbing](https://dhbc.ky.gov/newstatic_info.aspx?static_id=337) |
| HVAC | HBC, Division of HVAC | Master HVAC contractor (required to pull HVAC permits) | [HBC HVAC](https://dhbc.ky.gov/newstatic_info.aspx?static_id=335) |
| General contractor / remodeler | No state license found | Local licensing and permits | Check with HBC and your city |
| Roofing | No state license found | Local licensing and permits | Check with HBC and your city |

_Sources: HBC, Kentucky One Stop and 815 KAR 8:070, verified 2026-10-19. No dollar threshold was found for trade licenses._

**Local licensing:** Kentucky's One Stop portal notes local building rules "can vary substantially in different locations." Many cities and counties require an occupational license before you work there. See our [contractor license guide](https://www.brix.so/learn/contractor-license).

## What income and business taxes apply in Kentucky?

Kentucky's 2026 withholding form says "all Kentucky wage earners are taxed at a flat 3.5% rate with a standard deduction allowance of $3,360," and the same flat rate applies to business income reported by individuals. Corporations pay a "flat 5%" income tax. Corporations and LLCs also owe the **Limited Liability Entity Tax (LLET)**: the lesser of 0.095% of Kentucky gross receipts or 0.75% of Kentucky gross profits, and smaller businesses pay a $175 minimum.

Plan for federal tax, Kentucky's 3.5% and local occupational taxes when you set money aside for [quarterly estimated taxes](https://www.brix.so/learn/quarterly-estimated-taxes-for-contractors). The [quarterly estimated tax calculator](https://www.brix.so/tools/quarterly-estimated-tax-calculator) handles the federal side; check Kentucky's estimate rules with DOR.

## When do Kentucky contractors need workers' comp?

From the first hire. The Department of Workers' Claims says "employers with one or more employees are required to obtain and maintain a policy," and "family members, temporary workers, and part-time workers are considered employees." Individual business owners, true partners and LLC members don't have to cover themselves, but a corporate officer is an employee of the corporation and must be covered. See [workers' compensation for contractors](https://www.brix.so/learn/workers-compensation).

## Local taxes in Kentucky

- **No local sales tax.** The 6% state rate is the whole rate.
- **Occupational license taxes** on net profits, gross receipts and payroll, set and collected by cities and counties.
- **Separate local filings** in each city or county where you work. Ask each locality what it requires.

## Neighboring state guides

Compare [Tennessee](https://www.brix.so/taxes/tennessee), which has no income tax but a gross receipts business tax, and [North Carolina](https://www.brix.so/taxes/north-carolina), which taxes repair and installation labor.

BRIX records where every job happened, which helps your bookkeeper allocate receipts to each city or county occupational tax. It tracks HBC licenses, local licenses and insurance and flags renewals, and invoices separate maintenance agreements from project work. Filing stays with your CPA.

- [CRM](https://www.brix.so/features/crm): One record for every customer, lead, call, job, quote and invoice.
- [Compliance and permit tracking](https://www.brix.so/#use-cases): Tracks licenses, safety documents and permits and flags renewals before they lapse.
- [Invoicing and payments](https://www.brix.so/features/invoicing-payments): Turns finished jobs into invoices and politely chases unpaid ones until the money is in your account.

## Frequently asked questions

### Do contractors charge sales tax in Kentucky?

Generally not. Kentucky treats contractors as service providers not liable for tax on their receipts, and as consumers of the materials and fixtures they use. Only a contractor-retailer gets a sales tax permit. Extended warranty contracts on real property are a taxable exception since 2023.

### Is there local sales tax in Kentucky?

No. Kentucky's sales and use tax is 6% statewide, and the Department of Revenue says there are no local sales and use taxes. Cities and counties do levy occupational license taxes on net profits, payroll and gross receipts.

### Are extended warranties taxable in Kentucky?

Yes. Since January 1, 2023, Kentucky taxes extended warranty services, including contracts covering real property. DOR says payments from clients for these contracts are taxable receipts subject to the 6% sales and use tax. Ask your CPA how this applies to your maintenance agreements.

### Does Kentucky require a contractor license?

Electrical, plumbing and HVAC are licensed statewide by the Department of Housing, Buildings and Construction, and HVAC permits go only to licensed master HVAC contractors. We found no state general contractor or roofing license; check with HBC and your city, since many localities license contractors.

### What is Kentucky's income tax rate for 2026?

Kentucky taxes individuals at a flat 3.5% for 2026, with a $3,360 standard deduction. Corporations pay a flat 5%, and corporations and LLCs also owe the Limited Liability Entity Tax, with a $175 minimum for smaller businesses.

### Do I need workers' comp for one employee in Kentucky?

Yes. Kentucky requires coverage for employers with one or more employees, counting family, temporary and part-time workers. Sole owners, partners and LLC members don't have to cover themselves, but corporate officers must be covered.

## Related

- [Do Contractors Charge Sales Tax on Labor or Materials?](https://www.brix.so/learn/sales-tax-on-labor-vs-materials)
- [What Is Use Tax for Contractors?](https://www.brix.so/learn/use-tax-for-contractors)
- [What Is a Contractor License?](https://www.brix.so/learn/contractor-license)
- [What Is Workers' Compensation Insurance?](https://www.brix.so/learn/workers-compensation)
- [Quarterly Estimated Taxes for Contractors: How They Work in 2026](https://www.brix.so/learn/quarterly-estimated-taxes-for-contractors)
- [Quarterly Estimated Tax Calculator for Self-Employed Contractors (2026)](https://www.brix.so/tools/quarterly-estimated-tax-calculator)
- [Tennessee Contractor Taxes and Licensing: Sales Tax, Business Tax and Licenses](https://www.brix.so/taxes/tennessee)
- [North Carolina Contractor Taxes and Licensing: RMI Sales Tax, Licenses and Income Tax](https://www.brix.so/taxes/north-carolina)
- [Self-Employment Tax Calculator (2026)](https://www.brix.so/tools/self-employment-tax-calculator)
- [Mileage Deduction Calculator for Contractors (2026)](https://www.brix.so/tools/mileage-deduction-calculator)

## Sources

- [Kentucky DOR — Sales and Use Tax (6%, no local sales tax)](https://revenue.ky.gov/Business/Sales-Use-Tax/Pages/default.aspx) (checked 2026-10-19)
- [Kentucky DOR — Sales Tax Facts, December 2023 (contractors and extended warranties)](https://revenue.ky.gov/News/Publications/Sales%20Tax%20Newsletters/Sales%20Tax%20Facts%202023%20-%20Dec.pdf) (checked 2026-10-19)
- [Kentucky DOR — Sales of Taxable Services to Builders and Contractors (May 2019)](https://revenue.ky.gov/DOR%20Training%20Materials/Sales%20of%20Taxable%20Services%20to%20Builders%20and%20Contractors-30MAY19.pdf) (checked 2026-10-19)
- [103 KAR 26:070, Contractors](https://apps.legislature.ky.gov/law/kar/titles/103/026/070/) (checked 2026-10-19)
- [Kentucky One Stop — Building and zoning (HBC licensing)](https://onestop.ky.gov/start/Pages/buildingzoning.aspx) (checked 2026-10-19)
- [Kentucky HBC — Division of Electrical](https://dhbc.ky.gov/newstatic_info.aspx?static_id=344) (checked 2026-10-19)
- [Kentucky HBC — Division of Plumbing](https://dhbc.ky.gov/newstatic_info.aspx?static_id=337) (checked 2026-10-19)
- [Kentucky HBC — Division of HVAC](https://dhbc.ky.gov/newstatic_info.aspx?static_id=335) (checked 2026-10-19)
- [815 KAR 8:070, HVAC permits](https://apps.legislature.ky.gov/law/kar/titles/815/008/070/) (checked 2026-10-19)
- [Kentucky DOR — 2026 Form K-4 (flat 3.5%)](https://revenue.ky.gov/Forms/42A804%20(K-4)%20(2026).pdf) (checked 2026-10-19)
- [Kentucky DOR — Corporation Income and Limited Liability Entity Tax](https://revenue.ky.gov/Business/Corporation-Income-and-Limited-Liability-Entity-Tax/Pages/default.aspx) (checked 2026-10-19)
- [Kentucky DOR — Business (local occupational taxes not administered by DOR)](https://revenue.ky.gov/Business/Pages/default.aspx) (checked 2026-10-19)
- [Kentucky Department of Workers' Claims — Employer FAQ](https://elc.ky.gov/Workers-Compensation/Pages/Employer-Frequently-Asked-Questions.aspx) (checked 2026-10-19)
- [Kentucky Personnel Cabinet — Workers' Compensation Guidebook](https://personnel.ky.gov/Documents/WorkersCompDocumentsForms/Workers%20Compensation%20Guidebook.pdf) (checked 2026-10-19)

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Written by BRIX Editorial Team. Last updated 2026-10-19. General information, not tax, legal or financial advice.
Canonical: https://www.brix.so/taxes/kentucky