At Alliance, all three taxing entities- city, county and school district- have enacted the Freeport Tax Exemption on all eligible inventory. If your warehouse is located at Alliance, your company does not have to pay an inventory tax on goods that move in and out of Texas within a 175 day period. This exemption applies to inventory that is forwarded out of Texas within 175 days of the date acquired or brought into the state. Sample Inventory Schedule for Triple Freeport Inventory Tax Exemption Day 1 Inventory arrives in Texas Day 2- 174 Inventory is stored, assembled, manufactured, processed or serviced Day 175 Inventory leaves Texas Inventory Tax NONE