MAIN TAKEAWAYS:
- The USPS® Mail Growth Incentive (MGI) offers eligible mailers a postage discount of up to 30% on additional mail volume over the previous year.
- Registration for the 2026 MGI runs from March 2026 to May 2026.
- Companies have through December of 2026 to surpass an established mail volume threshold to be eligible for postage savings.
- The 2026 USPS postal promotions offer additional postage discounts for direct mailers that incorporate elements like digital technology or sensory components.