Tariff Watch31 statistical lines under this heading · 1 distinct Column 1 rate · highest ad valorem total 70.00% from China · lowest 60.00% from United Kingdom
| Origin | Ad valorem layers | Layers | Reported under |
|---|---|---|---|
| China CHN | 70.00% | mfn + s232 + s301 + s301 | 9903.88.15 9903.05.31 9903.82.02 |
| Vietnam VNM | 62.50% | mfn + s232 + s301 | 9903.05.84 9903.82.02 |
| Japan JPN | 62.50% | s232 + s301 | 9903.05.49 9903.82.02 |
| South Korea KOR | 62.50% | s232 + s301 | 9903.05.71 9903.82.02 |
| Thailand THA | 62.50% | mfn + s232 + s301 | 9903.05.77 9903.82.02 |
| Brazil BRA | 62.50% | mfn + s232 + s301 | 9903.05.27 9903.82.02 |
| Mexico MEX | 60.00% | mfn + s232 + s301 | 9903.05.55 9903.82.02 |
| Canada CAN | 60.00% | mfn + s232 + s301 | 9903.05.29 9903.82.02 |
| India IND | 60.00% | mfn + s232 + s301 | 9903.05.44 9903.82.02 |
| Germany DEU | 60.00% | s232 + s301 | 9903.05.39 9903.82.02 |
| Italy ITA | 60.00% | s232 + s301 | 9903.05.39 9903.82.02 |
| United Kingdom GBR | 60.00% | mfn + s232 + s301 | 9903.05.81 9903.82.02 |
| Code | Description | Column 1 | Special | Units |
|---|---|---|---|---|
| 8433.11.00.10 | Electric mowers, including battery operated | inherited | No. | |
| 8433.11.00.20 | Under 5.2 kW | inherited | No. | |
| 8433.11.00.30 | 5.2 kW and over but under 7.46 kW | inherited | No. | |
| 8433.11.00.40 | 7.46 kW and over | inherited | No. | |
| 8433.11.00.50 | Under 3.7 kW | inherited | No. | |
| 8433.11.00.60 | 3.7 kW and over | inherited | No. | |
| 8433.19.00.10 | Greens mowers | inherited | No. | |
| 8433.19.00.20 | Gang cutting units | inherited | No. | |
| 8433.19.00.30 | Other riding mowers | inherited | No. | |
| 8433.19.00.40 | Gasoline powered | inherited | No. | |
| 8433.19.00.50 | Other | inherited | No. | |
| 8433.20.00.20 | Rotary cutter type | inherited | No. | |
| 8433.20.00.40 | Other | inherited | No. | |
| 8433.20.00.60 | Other | inherited | No. | |
| 8433.30.00.00 | Other haymaking machinery | Free | No. | |
| 8433.40.00.00 | Straw or fodder balers, including pick-up balers | Free | No. | |
| 8433.51.00.10 | Self-propelled | inherited | No. | |
| 8433.51.00.90 | Other | inherited | No. | |
| 8433.52.00.00 | Other threshing machinery | Free | No. | |
| 8433.53.00.00 | Root or tuber harvesting machines | Free | No. | |
| 8433.59.00.10 | Field forage harvesters | inherited | No. | |
| 8433.59.00.90 | Other | inherited | No. | |
| 8433.60.00.10 | Machines for cleaning, sorting or grading eggs | inherited | No. | |
| 8433.60.00.90 | Other | inherited | No. | |
| 8433.90.10.10 | Wheel and tire assemblies | inherited | No. | |
| 8433.90.10.90 | Other | inherited | No. | |
| 8433.90.50.10 | Road wheels | inherited | No. | |
| 8433.90.50.25 | Of haying machines and balers | inherited | No. | |
| 8433.90.50.45 | Other | inherited | No. | |
| 8433.90.50.60 | Of machines for cleaning, sorting or grading eggs | inherited | No. | |
| 8433.90.50.80 | Of machines for cleaning, sorting or grading fruit or other agricultural produce | inherited | No. |
| Programme | Rate as published | Contribution | Reported under | In force from |
|---|---|---|---|---|
| Column 1 General (MFN) | Free | 0.00% | — | not established |
Source: USITC, Harmonized Tariff Schedule of the United States, 2026 HTS Revision 17, published 2026-08-01. Verified 2026-08-31. | ||||
| Section 232 | The duty provided in the applicable subheading + 50% | 50.00% if in scope | 9903.82.02 | 2025-06-04 |
Applies only where aluminium, steel or copper is at least 15 percent of the weight of the article, per U.S. note 16(c). The duty falls on the full customs value when it applies. Source: FEDERAL REGISTER, Proclamation 11021, adjusting imports of aluminum, steel and copper (FR Doc. 2026-06960), published 2026-04-09. Verified 2026-08-31. | ||||
| Section 301 | The duty provided in the applicable subheading + 7.5% | 7.50% | 9903.88.15 | 2019-09-01 |
Status unconfirmed. The second statutory four-year review of this action is running. The continuation-request deadlines for the underlying 2018 actions closed on 2026-07-05 and 2026-08-22 and no continuation notice has been published. There is no evidence of termination either, and the duty is almost certainly still collectible; what we cannot do is cite a document saying so. Source: USTR, Notice of Modification of Section 301 Action: China's Acts, Policies and Practices Related to Technology Transfer (List 4A) (84 FR 43304), published 2019-08-20. Verified 2026-08-31. | ||||
| Section 301 | The duty provided in the applicable subheading + 12.5% | 12.50% | 9903.05.31 | 2026-07-24 |
Source: USTR, Notice of Actions in Section 301 Investigations of Various Economies (FR Doc. 2026-15181), published 2026-07-28. Verified 2026-08-31. | ||||
Common questions
- What is the duty rate for HTS 8433?
- Heading 8433 covers harvesting or threshing machinery, including straw or fodder balers; grass or hay mowers; machines for cleaning, sorting or grading eggs, fruit or other agricultural produce, other than machinery of heading 8437; parts thereof. Duty is assessed at the 10-digit statistical line; the figures here are resolved for 8433.11.00.10, the first line under this heading. Its Column 1 rate is Free. On top of that, the ad valorem total depends on origin: China carries 70.00% and United Kingdom carries 60.00%.
- Why does the rate differ by country for the same HTS code?
- The Column 1 rate is the same for every origin with normal trade relations. Trade-remedy duties under Sections 232, 301 and 338 are imposed by origin, by product, or by both, so two shipments of the same article from different countries can carry very different totals.
- Is this the rate I will actually pay?
- It is the rate that applies to this classification and origin on the date shown. The duty owed on a specific entry also depends on the 10-digit statistical suffix, declared content where a duty is content-based, preference eligibility, and any AD/CVD order in scope.