Departments

City Income Tax Filing

MANDATORY - EVEN IF NO TAX IS DUE

Individual Returns - *NOTE*

The deadline to file your City of Deer Park taxes and have any balance due paid is May 17,2021.

City phone: 513-794-8860. Tax 513-794-8863.  Fax 513-794-8866.  Our website www.deerpark-oh.gov  has phone numbers, email addresses, and secure email option.  There is also a drop box in the municipal parking lot.

Estimated Payments

Required quarterly payments if estimated liability is $200 or greater.
1st payment    
with filing, by April 15th
2nd payment    by June 15th
3rd payment     by September 15th
4th payment    by January 15th
Balance Due with next filing, April 15th

Business Returns - On or before May 17th or the 15th day of the 4th month following the end of fiscal year.

Quarterly   

 1st payment           15th of the fourth month after fiscal year end (or 4/15)
 2nd payment          15th of the sixth month after fiscal year end (or 6/15)
 3rd payment            5th of the ninth month after fiscal year end (or 9/15)
 4th payment          15th of the twelfth month after fiscal year end (or 12/15)
       Balance Due with next filing, 15th of the fourth month after FYE

       
   

Withholding Reconciliations - On or before February 28th.

Withholdings

Required monthly unless withholdings are less than $2,400/year.

 

   Monthly

   15th day of following month

 

Quarterly

   last day of the month after quarter end
   (4/30, 7/31, 10/31, 1/31)