USPS Hazmat Fees 2026: Avoid the $50 Penalty
USPS hazmat fees landed July 12, 2026: a $50 noncompliance charge, a $7.50 handling fee and a $0.25 checkbox penalty. See what triggers them and how to pay $0.
Étiquette : hazmat shipping fees
USPS hazardous materials fees, noncompliance penalties and hazmat labeling rules for parcels
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