Duty on a $10,000 entry of HTS 8537.10.91.70
| HTS line | What it is | Rate | Duty on $10,000 |
|---|---|---|---|
| 8537.10.91.70 | Column 1 general rate | 2.7% | $270.00 |
| 9903.05.81 | Section 301 forced-labor action (60 economies) (GB) | 10.00% | $1,000.00 |
| Total duty | 12.70% | $1,270.00 | |
| Merchandise processing fee (MPF) | $34.64 | ||
| Harbor maintenance fee (HMF, vessel arrivals) | $12.50 | ||
| Estimated landed cost of the goods | $11,317.14 | ||
Priced against measures version 2026-09-03. Estimates for planning only — U.S. Customs and Border Protection determines the final duty on your entry.
How much is the import duty on boards, panels, consoles, desks, cabinets and other from the United Kingdom?
A shipment of boards, panels, consoles, desks, cabinets and other classified under HTS 8537.10.91 and made in the United Kingdom currently pays a total of 12.70% in U.S. import duty. That total is built from two lines, not one: the Column 1 general rate of 2.7%, plus the Section 301 forced-labor action of 10.00% charged under Chapter 99. Customers who look up only the base rate in the tariff schedule and stop there are under-budgeting this shipment by 10.00%.
The schedule also lists a special (preferential) rate for this subheading — Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG). A preference applies only if the goods meet the named programme's rules of origin and the claim is made on the entry, and it never waives a Chapter 99 additional duty. Whether your goods qualify is a question for a licensed customs broker.
The duty stack, line by line
U.S. duty on this code is assembled from separate legal instruments, each with its own authority. Here is what each line on the entry is:
The base line is HTS 8537.10.91.70 itself at 2.7%, the ordinary most-favoured-nation rate that applies to every origin with normal trade relations with the United States.
HTS 9903.05.81 adds 10.00% under the Section 301 forced-labor action — in force since 24 July 2026 across 60 economies including United Kingdom, charged on the entered value on top of the Column 1 rate and following the origin of the goods rather than the route they travel.
Worked example: a $10,000 shipment
Take one ocean shipment of boards, panels, consoles, desks, cabinets and other with an entered value of $10,000 — the customs value of the goods, before freight and insurance. At 12.70%, the duty is $1,270.00. Of that, $270.00 is the Column 1 duty and $1,000.00 is Chapter 99 additional duty. On top of the duty, the entry attracts a merchandise processing fee of $34.64 and, because it arrives by vessel, a harbor maintenance fee of $12.50. Duty and fees together come to $1,317.14, and the engine puts the landed cost of the goods at $11,317.14.
These are ad valorem rates, so a $100,000 entry of the same goods carries about $12,700 in duty, though MPF is capped per entry. Run your own value, entry date and HTS code through the tariff simulator for the same calculation against the same engine.
What changed, and when
The rate on this code has moved. Priced with an entry date of 15 October 2025, the same shipment would have paid 2.70% — the Column 1 rate alone, with no Chapter 99 line. Today it pays 12.70%, higher by 10.00 percentage points.
One thing that is often confused with this: IEEPA tariffs are not part of the calculation. The Supreme Court ruled against the IEEPA programme on 20 February 2026, and this engine applies no IEEPA duty on any entry date. Every line above is Section 301, 232, 201 or 122 — separate statutes, unaffected by that ruling.
Between those two points sits the Section 122 balance-of-payments surcharge. Priced at 15 May 2026, inside the surcharge window, the same $10,000 entry would have paid 12.70% ($1,270.00), with the surcharge appearing as HTS 9903.03.01 at 10.00%. Section 122 ran from 24 February to 23 July 2026 and then expired by operation of law, so it does not apply to entries filed now. If you are reconciling a spring-2026 entry summary against a quote from today, that expired line explains most of the gap.
MPF, HMF and what else lands on the entry
Duty is not the whole bill to Customs. The merchandise processing fee is ad valorem with a statutory floor and ceiling per entry — $34.64 on this $10,000 example. The harbor maintenance fee is charged on vessel arrivals only, $12.50 here; the same shipment flown in would pay no HMF.
Not in any of these figures: antidumping and countervailing duties, excise taxes, quota charges, bond costs, and the freight and brokerage that make up the rest of your landed cost. AD/CVD is worth checking before you commit to a supplier — it is assessed on the producer and exporter, not just on the HTS code, and it can dwarf the tariff.
U.S. imports of 8537.10.91 from the United Kingdom
Between March and July 2026 the U.S. imported $9.2 billion under HTS 8537.10.91 from the 55 origins in this dataset; $348 million of it — 3.8% — came from the United Kingdom, making United Kingdom a mid-sized supplier on this subheading. The largest were Mexico (43.2%), Canada (9.8%), Germany (5.5%), China (4.7%) and Taiwan (4.7%).
Census also reports duty actually collected: entries of HTS 8537.10.91.70 from the United Kingdom paid an average effective duty of 12.82% of value over those months. That tracks the 12.70% priced here closely, a good sign the stack above reflects what importers really pay. Treat it as a sanity check on your own numbers, not a forecast of your entry.
Our Electronics & Semiconductor Commodities guide covers packing, classification and handling for this cargo type in more depth than a duty page can.
Planning around this number
Classification drives this: the page prices HTS 8537.10.91.70, the largest 10-digit line under 8537.10.91 for United Kingdom by import value, and a neighbouring line in the same subheading can carry different Chapter 99 exposure. Entry date matters as much as origin — the gap between the dates above is a change in law, not in your goods.
Airlift USA does not hold a U.S. customs broker licence — customs entries are handled through our licensed broker network, and the broker of record makes the classification and origin calls. These figures are estimates for planning, produced by the same engine behind our tariff simulator; U.S. Customs and Border Protection determines the final duty on your entry.
The same shipment, priced on three entry dates
| Entry date | Total rate | Duty on $10,000 | What applied |
|---|---|---|---|
| 15 October 2025 | 2.70% | $270.00 | Before the 2026 actions |
| 15 May 2026 | 12.70% | $1,270.00 | Inside the Section 122 surcharge window (expired 23 July 2026) |
| Today (2026-09-04) | 12.70% | $1,270.00 | Current measures |
What HTS 8537.10.91.70 actually covers
Boards, panels, consoles, desks, cabinets and other bases, equipped with two or more apparatus of heading 8535 or 8536, for electric control or the distribution of electricity, including those incorporating instruments or apparatus of chapter 90, and numerical control apparatus, other than switching apparatus of heading 8517 > For a voltage not exceeding 1,000 V > Other > Other > Other > Other
Other 10-digit lines under 8537.10.91: 8537.10.91.20, 8537.10.91.50, 8537.10.91.60, 8537.10.91.70. Rates can differ line by line — confirm your classification with a licensed customs broker before you rely on this figure.
Questions importers ask about HTS 8537.10.91 from the United Kingdom
What is the total import duty on boards, panels, consoles, desks, cabinets and other (HTS 8537.10.91) from the United Kingdom?
12.70% of the entered value on an entry filed today. That is the Column 1 general rate of 2.7% plus one Chapter 99 additional line (9903.05.81 at 10.00%). On a $10,000 entry that is $1,270.00 in duty, before MPF and HMF. It is an estimate for planning; CBP determines the final duty.
Why does a shipment from the United Kingdom carry a Section 301 duty?
The Section 301 forced-labor action, in force since 24 July 2026, covers 60 economies rather than a single country, and United Kingdom is one of them. It appears on this entry as HTS 9903.05.81 at 10.00%. It is charged on the entered value on top of the Column 1 rate and follows the origin of the goods, so it is not removed by shipping through a third country.
Why is the duty higher than it was in 2025?
An entry dated 15 October 2025 on the same goods prices at 2.70%; today it is 12.70%. The increase comes from Chapter 99 measures added since — not from IEEPA. The Supreme Court ruled against the IEEPA tariff programme on 20 February 2026 and this engine applies no IEEPA duty on any entry date, so if you are comparing against a 2025 quote that included IEEPA, that line is gone and a different one has replaced it.
Do I pay MPF and HMF on top of this duty?
Yes. On the $10,000 example the merchandise processing fee is $34.64 and, for a vessel arrival, the harbor maintenance fee is $12.50. Neither is included in the 12.70% duty rate. Antidumping and countervailing duties, excise taxes and quota charges are also outside these figures and are checked separately at entry.
How much does the U.S. import under HTS 8537.10.91 from the United Kingdom?
$348 million between March and July 2026, which is 3.8% of the $9.2 billion the U.S. imported under this subheading from the 55 origins in this dataset over the same months. Source: U.S. Census Bureau, imports for consumption, March–July 2026.
Assumptions behind these figures
The tariff engine reports the limits of its own answer. These applied to this calculation:
- Section 232 derivative lists (U.S. note 16 annexes I-A/I-B/III) were checked only against codes seen in Airlift entries; an unlisted derivative may still be covered
- Product-specific exemptions listed only in the U.S. notes (annexes) were not evaluated; if your product is in an annex the additional duty may not apply
- Antidumping/countervailing duties, excise taxes and quota provisions are not included
- Section 232 derivative articles outside HTS chapters 72–76 (U.S. note 16 lists) are not evaluated
- MPF and HMF use FY2026 rates; HMF applies to vessel arrivals only
Import volumes and effective duty rates on this page: U.S. Census Bureau, imports for consumption, March–July 2026.