How this Kentucky calculator works
This simplified estimator applies Kentucky’s 2026 3.5% rate to Kentucky taxable income. It does not model deductions, credits or local occupational taxes.
Official source
Rules were checked against the official state source. Always verify current filing instructions before making a tax decision.
Related tools
US state calculators · Federal tax calculators · Paycheck calculators
How to use this calculator
- Set Kentucky taxable income (default 85000).
- Select Calculate to update the result. Reset restores the starting values.
Planning estimate only. Federal tax, payroll taxes, local taxes, deductions and credits may change the final result.
Maintained by the CalculatorsOnline Editorial Team. Read our methodology policy.