# United States tariff lines under HS 2710.91

> The United States tariff splits HS 2710.91 (waste oils: Containing polychlorinated biphenyls (PCBs), polychlorinated terphenyls (PCTs) or polybrominated biphenyls (PBBs)) into 2 national lines: 2710.91.00.10 (containing polychlorinated biphenyls (PCBs) at a concentration level of 50 mg/kg or more) and 2710.91.00.50 (other, containing polychlorinated terphenyls (PCTs) or polybrominated biphenyls (PBBs), whether or not also containing polychlorinated biphenyls (PCBs) at a concentration level of less than 50 mg/kg). The general (MFN) duty is 10.5¢/bbl on all 2 lines.

Source: https://border.bot/countries/united-states/hs-codes/271091
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 27](https://border.bot/countries/united-states/hs-codes/27) / [2710.91](https://border.bot/countries/united-states/hs-codes/271091)

## Key facts

- HS subheading: [2710.91](https://border.bot/hs-codes/271091)
- Duty (MFN): 10.5¢/bbl
- National lines: 2
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 27: Mineral fuels, mineral oils and products of their distillation; bituminous substances; mineral waxes

## United States lines under 2710.91

The United States tariff splits HS 2710.91 (waste oils: Containing polychlorinated biphenyls (PCBs), polychlorinated terphenyls (PCTs) or polybrominated biphenyls (PBBs)) into 2 national lines: 2710.91.00.10 (containing polychlorinated biphenyls (PCBs) at a concentration level of 50 mg/kg or more) and 2710.91.00.50 (other, containing polychlorinated terphenyls (PCTs) or polybrominated biphenyls (PBBs), whether or not also containing polychlorinated biphenyls (PCBs) at a concentration level of less than 50 mg/kg).

The general (MFN) duty is 10.5¢/bbl on all 2 lines.

- [2710.91.00.10](https://border.bot/countries/united-states/hs-codes/2710910010) Waste oils, Containing polychlorinated biphenyls (PCBs), polychlorinated terphenyls (PCTs) or polybrominated biphenyls (PBBs), Containing polychlorinated biphenyls (PCBs) at a concentration level of 50 mg/kg or more. Duty (MFN): 10.5¢/bbl
- [2710.91.00.50](https://border.bot/countries/united-states/hs-codes/2710910050) Waste oils, Containing polychlorinated biphenyls (PCBs), polychlorinated terphenyls (PCTs) or polybrominated biphenyls (PBBs), Other, containing polychlorinated terphenyls (PCTs) or polybrominated biphenyls (PBBs), whether or not also containing polychlorinated biphenyls (PCBs) at a concentration level of less than 50 mg/kg. Duty (MFN): 10.5¢/bbl

## In other countries

No other national tariff on border.bot has live lines under 2710.91 yet.

- [The Harmonized System text for 2710.91](https://border.bot/hs-codes/271091)

- Previous subheading: [2710.20](https://border.bot/countries/united-states/hs-codes/271020) Petroleum oils and oils obtained from bituminous minerals (other than crude) and preparations not elsewhere specified or included containing by weight 70 percent or more of petroleum oils or of oils obtained from bituminous minerals, these oils being the basic constituents of the preparations, containing biodiesel, other than waste oils
- Next subheading: [2710.99](https://border.bot/countries/united-states/hs-codes/271099) Other

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 2710.91?

The United States tariff splits HS 2710.91 (waste oils: Containing polychlorinated biphenyls (PCBs), polychlorinated terphenyls (PCTs) or polybrominated biphenyls (PBBs)) into 2 national lines: 2710.91.00.10 (containing polychlorinated biphenyls (PCBs) at a concentration level of 50 mg/kg or more) and 2710.91.00.50 (other, containing polychlorinated terphenyls (PCTs) or polybrominated biphenyls (PBBs), whether or not also containing polychlorinated biphenyls (PCBs) at a concentration level of less than 50 mg/kg).

### What is the duty on HS 2710.91 in the United States?

The general (MFN) duty is 10.5¢/bbl on all 2 lines.

## Sources and updates

The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

This page was last updated on 9 October 2026.

Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.

Official source files:

- https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false

Machine-readable: https://border.bot/countries/united-states/hs-codes/271091.json