If state property taxes are not paid by the due date, penalties and interest charges will typically be assessed. The specific penalties and interest rates vary by state and local jurisdiction, but they can add up quickly and increase the overall tax burden. In some cases, failure to pay property taxes can result in a tax lien being placed on the property, which can impact the owner’s credit and make it difficult to sell or refinance the property. If property taxes remain unpaid for an extended period, the taxing authority may eventually initiate foreclosure proceedings and potentially seize the property to satisfy the delinquent taxes owed. [Source: https://www.nolo.com/legal-encyclopedia/what-happens-if-you-dont-pay-property-taxes.html]