The City of Springboro offers an online tax filing system. The program, called LIME (local income-tax made easy), allows most residents to easily and conveniently file a return online using a computer device or smart phone. LIME is not for taxpayers whose returns can be a little complicated. To use LIME:

• You must have been a full-time resident in 2025
• You must not have filed any of the following forms with your Federal tax return:
  • Schedule E (Supplemental Income and Loss)
  • Form 4797 (Sale of Business Property)

Access LIME starting February 16, 2026, to file your return. Note: If you are married and filed your federal tax return separately, you and your spouse will each need to create your own LIME account.

If you have any questions about using LIME, contact us at 877-957-LIME or email LIME support.