Kentucky Paycheck Calculator

Kentucky uses a flat 4.0% state income tax -- down from 5.0% just a few years ago. Many cities and counties also levy a local occupational tax (typically 1-2.5%), which is not factored into this estimator.

Your Paycheck Inputs

Pay frequency

Gross pay per period ($)

Filing status

Dependents (W-4 line 3 credit, $)

401(k) contribution (%)

Health insurance per period ($)

W-4 Step 2 (multiple jobs / two-earner)

Estimated Paycheck Breakdown

Gross pay (this period)$0.00

Pre-tax deductions (401k + health)$0.00

Federal income tax$0.00

Kentucky state income tax$0.00

Extra$0.00

Social Security (6.2%)$0.00

Medicare (1.45% + Additional)$0.00

Net take-home pay$0.00

Effective federal rate0.00%

Effective Kentucky state rate0.00%

Annual net (projection)$0.00

Estimate using 2026 federal brackets, $168,600 Social Security wage base, and the 0.9% Additional Medicare Tax on wages above $200,000 single / $250,000 MFJ.

Kentucky State Income Tax: Flat 4.0%

Kentucky charges a flat 4.0% on all taxable income, scheduled to phase down further if revenue conditions are met. Local occupational taxes apply in Louisville Metro, Lexington, and many smaller cities -- typically 1-2.5% of wages on top of state tax.

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