Discounts for early payment range from 4% if paid in November, to 3% if paid in December, to 2% if paid in January, to 1% if paid in February. If gross tax paid in March, no discount applies. For payments made by mail, discounts are based on the postmark of the envelope. A discount for payments made in person are based on the actual date payment is received. Enterprise Zone -  A federal initiative, designed to create economic opportunity andrebuild poverty-stricken communities, that allows ad valorem tax exemptions applicable to business entities within designated areas. This program is designed to empower people and communities to create jobs and opportunities.