OhioTaxGuide Resources
Explore Every
Ohio Tax Guide
Browse every Ohio tax guide in one place — income tax, local taxes, school district taxes, refunds, brackets, deductions, business taxes, and property taxes, all explained simply.
All Ohio Tax Guides
Every topic you need to file, plan, and understand Ohio taxes with confidence.
Need Help Calculating Your Ohio Taxes?
Use our free Ohio tax calculators and tools to estimate taxes, compare rates, calculate refunds, and make informed financial decisions.
Browse every guide by topic. Start with the main guide in each section, then follow the supporting articles and tools underneath it.
Ohio Income Tax
Rates, brackets and tables, plus a calculator to estimate what you owe.
Filing, Returns & Refunds
Everything for filing your return, checking a refund, and fixing a return you have already sent.
Tax Payments & Portals
How to pay what you owe, and how estimated payments work through the year.
School District Tax
Find out whether your district charges income tax, and look up your district code and rate.
Sales Tax
State and county sales tax rates, what is taxable, and a calculator for a quick total.
Property Tax
County rates and assessments, plus the homestead help available to qualifying homeowners.
Business Taxes
Business taxes in Ohio, including the Commercial Activity Tax, employer withholding and the Business Gateway.
Credits & Deductions
Ways to lower your Ohio bill, from education and retirement savings to tax on gambling winnings and capital gains.
Local & Municipal Taxes
City income tax, RITA and CCA filing, and the rules when you live in one state and work in another.
Deadlines, Holidays & Fuel Taxes
Key filing dates, the temporary gas tax holiday, and the dyed diesel waiver for highway use.
Tools & Calculators
Free tools to estimate income, sales and refund amounts, and to find your school district rate.