Listed to the left are certain deductions and credits available for property taxes on real property in Indiana. Taxpayers with real estate situated in Porter County may claim these benefits by filing an application with the Porter County Auditor. A new application must be filed whenever a loan on real estate is refinanced. Applications filed by May 10 will be effective for taxes payable in the following year. For obile and manufactured homes that are not assessed as real property, these applications must be filed by March 2. However, those properties that are sold after March 1 and/or the deed filed after March 1 will receive a one year delay in the application of the deduction. For additional information on these and other benefits, please consult Indiana Code 6-1.1-12 and 6-1.1-20.9.