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HTSUS, United States

7611.00.00.30

Tanks

Classification path

  1. Aluminum reservoirs, tanks, vats and similar containers, for any material (other than compressed or liquefied gas), of a capacity exceeding 300 liters, whether or not lined or heat insulated, but not fitted with mechanical or thermal equipment
  2. Tanks

Rates of duty

General (MFN)
2.6%
Column 2Cuba, North Korea, Russia, Belarus
45%
Unit of quantity
No.

Trade agreement rates

FreeGSP (lapsed since Dec 31, 2020), U.S.-Australia FTA, U.S.-Bahrain FTA, U.S.-Chile FTA, U.S.-Colombia TPA, AGOA (authorized through Dec 31, 2026), E, U.S.-Israel FTA, U.S.-Jordan FTA, U.S.-Korea FTA, U.S.-Morocco FTA, U.S.-Oman FTA, CAFTA-DR, U.S.-Panama TPA, U.S.-Peru TPA, USMCA, U.S.-Singapore FTA

Related lines in heading 7611

About heading 7611

Aluminum reservoirs, tanks, vats and similar containers, for any material (other than compressed or liquefied gas), of a capacity exceeding 300 liters, whether or not lined or heat insulated, but not fitted with mechanical or thermal equipment

Heading 7611 covers aluminum reservoirs, tanks, vats and similar containers used to hold any material except compressed or liquefied gas, when the capacity exceeds 300 liters. The containers can be lined or heat insulated but must not be fitted with mechanical or thermal equipment such as pumps, agitators or heating coils. The heading splits into two lines: tanks, and all other containers of this kind.

Full guide to heading 7611

Products in this heading

  • Large aluminum storage tank for a water treatment plant
  • Aluminum process vat for a chemical or food plant
  • Bulk aluminum holding tank for liquid ingredients
  • Open aluminum mixing vat without agitator or heating coil
  • Insulated aluminum reservoir for a dairy or brewery
  • Large aluminum settling or holding container for a farm or factory

Frequently asked questions

What is the HTS code for a large aluminum storage tank?

A large aluminum tank of over 300 liters capacity that is not fitted with mechanical or thermal equipment is classified under 7611.00.00.30 at a general (MFN) rate of 2.6%.

What is the duty on an aluminum process vat over 300 liters?

Aluminum vats and similar reservoirs other than tanks fall under 7611.00.00.90, which carries a general (MFN) rate of 2.6%. The same 2.6% general (MFN) rate applies to 7611.00.00.30.

How do I classify an aluminum container that holds 250 liters?

It does not belong in heading 7611 because the capacity does not exceed 300 liters; such containers are classified in heading 7612. Heading 7611 applies only to 7611.00.00.30 and 7611.00.00.90, both at a general (MFN) rate of 2.6%.

Source: USITC Harmonized Tariff Schedule, retrieved October 22, 2026.

HTS 7611.00.00.30: Tanks, 2.6% duty | HTSBase