Tax Forms

The Dayton municipal income tax filing deadline for individual taxpayers is Monday, April 15, 2024.

Taxpayer assistance for individuals is available at 101 W. Third St., Dayton. Appointments are encouraged and can be made at https://daytonincometax.setmore.com/ or by calling an Income Tax Customer Service Representative at 937-333-3500. 

Taxpayers may use the secure dropbox located on the west side of City Hall on Third Street, between the Municipal Garage and City Hall, to submit tax documents 24 hours a day, seven days a week. Also, a dropbox is located inside City Hall during regular hours. Please include a dropbox form with your information. Payments submitted will be processed on the next business day.

For more information, contact the Dayton tax team at 937-333-3500.

Downloadable Forms

The majority of the forms are PDF files. They can be read with the free Adobe Acrobat reader. Click on the form name to open the form.


Individual/Joint Filers
  1. 2023 Individual Income Tax Return (PDF) 
  2. Individual Income Tax Return – Blank year (Tax years 2017 to current) (PDF)
  3. Individual Income Tax Return – Blank year (Tax years prior to 2017)  (PDF)
  4. D1-X Individual Income Tax Return Request For Extension
  5. AS-22 Refund Request
  6. Income Tax Payment Voucher (PDF)
  7. Income Tax Payment Voucher (Pay online)
  8. Personal Income Tax Questionnaire (PDF)
  9. Rental Questionnaire (PDF)
  10. Suspected Tax Non-Compliance Form (Complete and submit online)
  11. Declaration of Tax Representative Form (Complete and submit online)
  12. Declaration of Estimated Income Tax (Complete and submit to your email address)
  13. Form 1099-G Frequently Asked Questions

Business Filers
  1. DW1 Dayton Employer Tax Withholding Form (PDF)
  2. DW1 Miami Township-Dayton JEDD Employer Tax Withholding Form (PDF)
  3. DW1 Butler Township-Dayton JEDD Employer Tax Withholding Form (PDF)
  4. DW3 Annual Reconciliation of DW3 Withholding and 1099Misc Wages Paid (PDF)
  5. R-B Business Income Tax Return (Tax years 2017 to current) (PDF)
  6. R-B Business Income Tax Return (Tax years prior to 2017) (PDF)
  7. D1-XB Business Income Tax Return Request For Extension (PDF)
  8. Business Update Questionnaire (PDF)
  9. New Business Questionnaire (PDF)
  10. Hotel/Motel Tax Form (PDF)
  11. Income Tax Payment Voucher (PDF)
  12. Income Tax Payment Voucher (Pay online)
  13. Suspected Tax Non-Compliance Form (Complete and submit online)
  14. Declaration of Tax Representative Form (Complete and submit online)
  15. Declaration of Estimated Income Tax (Complete and submit to your email address)

FORMS
Forms are also available:

  1. By visiting our office during regular hours. We are located at 101 W. Third St (Inside the Dayton City Hall Building).
  2. By calling the Forms Hotline at 937-333-3501. Please leave your Name, Phone Number, Address and requested form on the voicemail. Forms will be mailed.
  3. By emailing taxquestions@daytonohio.gov
  4. By calling an Income Tax Customer Service Representative at 937-333-3500.