Property Tax Returns

Property tax returns for real estate must be filed with the Thomas County Tax Assessor between January 1 and April 1 of each year where property has changed or been acquired. The taxpayer may elect not to file a property tax return if they have no changes that would affect the value of their property from the previous year. Failure to file a required return will subject the taxpayer to a 10% penalty on the value of the property not returned plus interest and possibly penalties from the date the tax would have been due.