Enter a 10-digit HTS line, the country of origin and the entry date to see the base rate, 301 / 232 / 201 / 338 additional duties, AD/CVD deposits, PGA flags and other requirements, with a confirmed total and a maximum.
Don't know the U.S. import tariff code? Classify a product →
China: Column 1 rate + 12.5% additional
8-digit subheading 8501.71.00 is on L2
Measure period 2018-02-07 – 2026-02-06. Year-by-year rates and quotas are in the 201 table on the Data page. Followed by the 232 polysilicon proclamation from 2026-12-04.
Cash deposits follow the company-specific rate (ACE case module). Coverage depends on each order's scope. The table below lists case numbers, status and the all-others rate. The all-others deposit rate is counted in the maximum exposure, not in the confirmed total.
| Case | Type | Product | Status | All-others rate | Deposit status | Determination |
|---|---|---|---|---|---|---|
| China solar cell orders (2012) · AD 238.95% + CVD 15.24% = 254.19% counted in the maximum Scope: Covers cells produced in China, wherever they are assembled into modules. | ||||||
| A570979 cert. Matched on 8501.71.0000 | AD | Crystalline Photovoltaic Cells, Whether or Not Assembled into Modules | Order in place | 238.95% | Deposits in effect | 90 FR 56719 (2025-12-08) review opportunity ACE rate eff. 2015-07-14 |
| C570980 cert. Matched on 8501.71.0000 | CVD | Crystalline Silicon Photovoltaic Cells, Whether or Not Assembled into Modules | Order in place | 15.24% | Deposits in effect | 90 FR 56719 (2025-12-08) review opportunity ACE rate eff. 2015-07-14 |
| China solar products orders (2015) · AD 152.84% + CVD 33.58% = 186.42% Scope: Covers modules assembled in China from cells produced outside China; expressly excludes goods covered by the 2012 China solar cell orders (Chinese cells and modules made from them). | ||||||
| A570010 Matched on 8501.71.0000 | AD | Certain Crystalline Silicon Photovoltaic Products | Order in place | 152.84% | Deposits in effect | 91 FR 4500 (2026-02-02) review opportunity ACE rate eff. 2015-02-10 |
| C570011 Matched on 8501.71.0000 | CVD | Certain Crystalline Silicon Photovoltaic Products | Order in place | 33.58% | Deposits in effect | 91 FR 4500 (2026-02-02) review opportunity ACE rate eff. 2017-09-18 |
Which order applies: start from where the cell was produced. China → China solar cell orders (2012). Taiwan → Taiwan solar order. Cambodia / Malaysia / Thailand / Vietnam → that country's solar orders. India / Indonesia / Laos → that country's solar investigation. Modules assembled in China from non-Chinese cells → China solar products orders (2015). Where the module is assembled generally does not change the answer.
Open question: a module assembled in China from Taiwanese, Cambodian, Malaysian, Thai, Vietnamese, Indian, Indonesian or Lao cells may, on the wording, fall under both the China solar products orders (2015) and the orders on the cell country. CBP practice has not been confirmed. TBD
No ACE PGA flag on this line (requirements without a flag, such as FCC, DOE, SIMA and marking, still apply).
no entered value: rates and limits only
Period 2026-10-01 – 2027-09-30 · 91 FR 48398 (2026-07-31, Doc. 2026-15530, FY2027)
Chinese origin: the UFLPA presumption is triggered through the supply chain (Xinjiang inputs / Entity List), not by country of origin; the origins with the most CBP denials are MY / VN / TH.
Not in a UFLPA priority sector, and no WRO or Finding applies to this origin. The UFLPA presumption still applies through the supply chain (Xinjiang content or listed entities).
The importer is the "manufacturer": test under the DOE test procedure and certify each basic model in CCMS before distribution in commerce (annual update). Non-compliant products "shall be refused admission" (§429.5); no ACE data element.
2025–26: The 2024-10 certification rule was disapproved under the CRA (Pub. L. 119-8, 2025-05-09) and the CFR reverted on 2025-09-09; the 2015 ACE import-declaration NOPR was never finalized
| A | B | Relation | Rule | Basis |
|---|---|---|---|---|
| FL301 | BASE | stack | Additive to Column 1; EU/TW net-of-MFN to 10%, JP/KR/CH to 12.5% | HTSUS Rev.21 note 52(a), 52(k) |
| FL301 | CN301 | stack | Stacks with China 301 | note 52(a) |
| FL301 | ADCVD | stack | AD/CVD continue to apply | note 52(a) |
| FL301 | FTA | note | Preference claims do not exempt, except USMCA duty-free (9903.05.93/.94) and CAFTA-DR textiles (9903.05.95) | note 52(a), (g)–(i) |
| FL301 | CH98 | note | Chapter 98 exempt except 9802.00.40/.50/.60 (value of repairs) and 9802.00.80 (value less U.S. content) | note 52(a) |
| CN301 | BASE | stack | Additive to Column 1 | note 20(a)/(c)/(e)/(g)/(r); note 31(a) |
| CN301 | ADCVD | stack | AD/CVD continue | note 20 / 31 |
| CN301 | FTA | note | Preference claims do not exempt | note 20 / note 31(a) |
| CN301 | CH98 | note | Chapter 98 exempt except 9802.00.40/.50/.60/.80 | note 20 paragraphs / note 31(a) |
| CN301 | CN301 | note | Four-year-review products removed from note 20 lists (no double 25%); chassis and STS cranes stack with maritime 301 from 2026-11-10 | Rev.21 note 20 / 31 comparison; note 31(k)/(l) |
| ADCVD | BASE | stack | Cash deposits (company-specific) in addition to all Chapter 99 duties; not drawback-eligible | 19 CFR 351; the relevant notes |
Compiled from the HTSUS, the Federal Register, CBP CSMS messages and ACE reports as a classification and compliance reference, not legal advice; file according to current CBP/ACE guidance.