Interest Calculator

To calculate interest for Individual Income, Individual School District Income, Employer Withholding, School District Withholding, Natural Gas Distribution, Sales, and Use tax types, please use the new OH|TAX eServices Interest Calculator.

Tax Type / Period Type:
Tax Period (year): Tax Period (half and year): Tax Period (quarter and year): Tax Period (month and year): Tax Period (half month and year):
Amount Due:	$
Payment Date:	//
	Calculate Interest

InterestCalc version 3.5 (December 2024) on 1