Forms used by the Auditor’s Office on a regular basis are listed below by topic. If you are looking for a form that was not listed on this page, please contact the Auditor’s Office directly.

For your convenience, the forms listed below have fillable fields.  Please complete, print, sign and mail the form to:

Allen County Auditor
Rachael S. Gilroy
PO Box 1243
Lima, OH 45802

Other Tax Forms

Estate Tax

Public Record

Real Estate Forms


Property Information

Complaint Against Valuation (BOR) – File form on or before March 31st of the following year.
Complaint Against Valuation – Other Than Market Value
Complaint Against Valuation – Manufactured or Mobile Home
Application for Valuation Deduction for Destroyed or Damaged Real Property
Appraisal Collection Card
Deed Pre-Approval Form

Tax Reductions

Owner-Occupancy Reduction

Agricultural District

Ag District Application – File form after the 1st Monday in January and prior to the 1st Monday in March


CAUV Initial Application – File the form prior to the 1st Monday in March

Homestead Exemption

Tax Exemption

File form prior to Dec. 31 of the year for which exemption is sought.
Tax Exemption Application
Veterans’ and Fraternal Organization Tax Exemption Renewal Application

Weights and Measures