The City of Delaware offers electronic filing of individual tax returns. You must have an account with the City of Delaware income tax department to e-file a return. You can find your account number (Delaware tax id) on the tax form that is mailed to you in January. Part year residents may use the e-file tool but must pro-rate their income and other city withholding credit when entering their information. Non-resident individuals filing for a refund of Delaware tax withheld in error cannot e-file a return. For paper income tax forms click here.
All supporting documentation such as W-2 forms, Schedules, etc. must either be uploaded during the e-filing process or mailed to the income tax department at: PO Box 496, Delaware Ohio, 43015.
After you have completed and submitted your return electronically, payment of tax due may be made via your checking account or by credit card using the menu on the left-hand side of the e-file tool. Credit card payments will be processed through Infintech LLC, our third-party service provider. There is no fee to pay via credit card or checking account.
For questions or more information regarding e-filing please email email@example.com.
Our income tax department staff is available to assist with your City tax preparation. Assistance is provided 8 am to 5 pm Monday-Friday in the City Hall tax office, 1 S. Sandusky Street. For assistance, please call 740-203-1225.