Covers nuclear reactors, boilers, turbines, engines, pumps, compressors, air conditioning, computers, and a wide range of industrial and office machinery.

2% avg

Chapter 85: Electrical Machinery

Encompasses electrical and electronic equipment including motors, generators, transformers, batteries, semiconductors, televisions, and telephones.

2.5% avg

Chapter 39: Plastics

Encompasses plastics in primary forms (polyethylene, polypropylene, PVC, PET) and articles of plastics such as containers, tubes, and packaging.

4.2% avg

Chapter 40: Rubber

Covers natural and synthetic rubber, vulcanized rubber, rubber tires, tubes, hoses, belts, and other articles of rubber.

3.3% avg

Major Ports of Entry

Port of Charleston

South Carolina is a significant importing state, with approximately $35B in annual imports.

Major ports of entry include Port of Charleston, which handle the bulk of the state's international freight.

The top import partners for South Carolina are DE, CN, JP, and MX, CA. These trading relationships reflect both geographic proximity and industry concentration within the state.

Under the current tariff regime, South Carolina's importers face the 10% Section 122 tariff on most goods, effective since February 24, 2026. The shift from variable IEEPA rates to a flat 10% has simplified compliance for many businesses. The Section 122 tariff expires approximately July 24, 2026 unless Congress acts to extend it.

Key import product categories for South Carolina include goods from HTS chapters most relevant to the state's industrial base. Businesses in the state should monitor developments in Section 232 (metals), Section 301 (China), and the pending Section 122 expiration.

Frequently Asked Questions

How much does South Carolina import annually?

South Carolina imports approximately $35 billion in goods annually. Major ports include Port of Charleston.

What countries does South Carolina import from most?

South Carolina's top import partners are DE, CN, JP, MX, CA. These reflect the state's industry mix and geographic position.

How do tariffs affect businesses in South Carolina?

The 10% Section 122 tariff affects all imports entering South Carolina. With $35B in annual imports, even a 1% tariff change represents 0.4 billion dollars in additional costs. Businesses should factor tariff costs into purchasing decisions and explore trade agreement benefits.