The Harbor Maintenance Tax is an interesting component of the US freight shipping process. Essentially, shippers pay this tax, which is calculated on the value of the cargo that is being shipped into US ports. The Harbor Maintenance Tax brings in annual revenue of about $1.6 billion.
The Harbor Maintenance Tax is an interesting component of the US freight shipping process. Essentially, shippers pay this tax, which is calculated on the value of the cargo that is being shipped into US ports. The Harbor Maintenance Tax brings in annual revenue of about $1.6 billion.
