7309.00.00.90
Other
Classification path
- Reservoirs, tanks, vats and similar containers for any material (other than compressed or liquefied gas), of iron or steel, of a capacity exceeding 300 liters, whether or not lined or heat insulated, but not fitted with mechanical or thermal equipment
- Other
Rates of duty
- General (MFN)
- Free
- Column 2Cuba, North Korea, Russia, Belarus
- 45%
- Unit of quantity
- No., kg
Related lines in heading 7309
About heading 7309
Reservoirs, tanks, vats and similar containers for any material (other than compressed or liquefied gas), of iron or steel, of a capacity exceeding 300 liters, whether or not lined or heat insulated, but not fitted with mechanical or thermal equipment
Heading 7309 covers large iron or steel reservoirs, tanks, vats and similar containers with capacity exceeding 300 liters. It does not cover compressed or liquefied gas containers, and the containers must not be fitted with mechanical or thermal equipment. The heading splits into 7309.00.00.30 for tanks and 7309.00.00.90 for other similar containers.
Full guide to heading 7309Products in this heading
- Large welded steel water storage tank
- Large steel fuel oil storage tank
- Steel chemical storage vat
- Steel fermentation tank
- Steel mixing vat
- Steel holding tank for liquids
- Large steel reservoir for bulk material
Frequently asked questions
What is the HTS code for a large steel water tank?
A steel water tank with capacity exceeding 300 liters and no fitted mechanical or thermal equipment is classified under 7309.00.00.30, with a general (MFN) rate of Free.
What is the duty on a large steel chemical vat?
A large steel chemical vat over 300 liters is classified under 7309.00.00.90, and its general (MFN) rate is Free.
How do I classify a steel storage tank over 300 liters?
Classify it in heading 7309; tanks go under 7309.00.00.30 and other similar containers go under 7309.00.00.90, both at a general (MFN) rate of Free.
Source: USITC Harmonized Tariff Schedule, retrieved October 22, 2026.