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PCB Tariffs in 2026: Import Duty and Landed Cost Guide
KEY TAKEAWAYS As of October 12, 2026, a qualifying Chinese 2-layer or 4-layer rigid glass-impregnated PCB generally faces a 12.5% PCB tariff, while most other Chinese bare PCBs face 37.5%. The lower rate depends on a product-specific exclusion that expires at 11:59 p.m. EDT on November 9, 2026, unless the government changes it.
A factory-gate quote can fail its budget at U.S. customs. The PCB tariff changed on February 24, changed again on July 24, and faces a November decision when the 2-layer and 4-layer exclusion expires.
This guide explains current rates, bare-board and PCBA classification, and a practical landed-cost calculation.
How Much Tariff Applies to Chinese PCBs
The current PCB tariff on a Chinese bare board is usually 12.5% or 37.5%, depending on whether the board exactly satisfies the active exclusion description.
Heading 8534 carries a 0% general duty rate for printed circuits. The difference comes from additional duties: a new 12.5% Section 301 rate applies to China, while the older 25% China Section 301 duty still applies unless a valid exclusion removes it.
The table shows the practical screening result for common bare-board orders.
| Chinese bare PCB | Typical HTS treatment | Current total | Reason |
|---|---|---|---|
| 2-layer, non-flexible, glass-impregnated base | 8534.00.0040 plus 9903.88.69 | 12.5% | The older 25% duty is excluded through November 9; 12.5% remains. |
| 4-layer, non-flexible, glass-impregnated base | 8534.00.0020 plus 9903.88.69 | 12.5% | Relief applies only when every element of the product description is met. |
| 1-layer, 3-layer, 6-layer or higher, flexible, or nonqualifying | 8534 plus applicable Chapter 99 codes | Usually 37.5% | The 25% and 12.5% duties generally stack. |
Do not claim the lower PCB tariff because a quote says FR-4. Layer count, rigidity, base construction, origin, entry date, and the full exclusion description must agree.
How the 2026 Tariff Regime Works
From February 24 through July 23, a temporary 10% import surcharge applied broadly. At 12:01 a.m. eastern time on July 24, it ended and a new Section 301 action imposed 12.5% on products of China, subject to stated exemptions.
The older 25% China Section 301 measure remained. The 2-layer and 4-layer exclusions run through November 9, 2026, but that date does not predict renewal.
Factors That Change the Actual PCB Tariff
Four facts determine whether the entry rate matches the purchasing spreadsheet.
HTS classification: Bare boards normally start in heading 8534; populated assemblies follow their resulting function.
Product description: The exclusions require the stated layer count, rigid construction, and glass-impregnated base.
Country of origin: A third-country ship-from address does not change origin; manufacturing must support substantial transformation.
Entry date: Recheck goods entered on or after November 10 unless the exclusion is extended.
Bare PCB and PCBA Tariffs Are Not the Same
A bare PCB generally falls in heading 8534. A PCBA has mounted components and is normally classified by its resulting function or parts provision.
| Question | Bare PCB | PCBA |
|---|---|---|
| Starting classification | Often heading 8534 | Function-specific equipment or parts heading |
| Can 2-layer or 4-layer exclusion apply | Yes, if every description element is met | Usually no; the exclusion describes a bare printed circuit |
| What the broker needs | Stackup, material, rigidity, layer count, origin | BOM, function, schematic, end use, process, origin |
| Safe rate assumption | Use the applicable bare-board scenario | Classify the assembly before estimating duty |
Assembly in another country may or may not change origin. The manufacturing evidence must support substantial transformation.
How Tariffs Affect PCB Pricing and Manufacturing Cost
A PCB tariff does not change laminate, copper, drilling, plating, imaging, or assembly cost at the factory; it raises the importer's delivered cost and working-capital requirement.
On a $20,000 customs value, moving from 12.5% to 37.5% adds $5,000 in duty. Buyers should therefore compare landed cost and keep fabrication, components, assembly, tooling, and logistics on separate quote lines.
Landed Cost Worked Example
Landed cost adds duty, entry fees, freight, and brokerage to customs value.
Landed cost = Customs value x (1 + total duty rate) + MPF + HMF for ocean freight + freight and brokerage
Assume a $20,000 customs value, $900 ocean freight, and $150 brokerage. For a formal fiscal-year 2026 entry, MPF is 0.3464% with a $33.58 minimum and $651.50 maximum; ocean HMF is 0.125%.
| Cost line | Qualifying 4-layer board | Non-excluded 6-layer board |
|---|---|---|
| Duty rate | 12.5% | 37.5% |
| Customs duty | $2,500.00 | $7,500.00 |
| MPF | $69.28 | $69.28 |
| HMF | $25.00 | $25.00 |
| Freight and brokerage | $1,050.00 | $1,050.00 |
| Landed cost | $23,644.28 | $28,644.28 |
The same value and logistics create a $5,000 gap. Air freight removes HMF, not duty or MPF; informal entries can use different fee rules.
Buyer Risk Controls and PCBgogo Quoting Support
A defensible PCB tariff estimate needs a quote and technical file set tied to one product, origin, and entry date.
Separate the cost lines: Request distinct fabrication, stencil, assembly, component, freight, and other charges.
Preserve classification evidence: Keep the stackup, material declaration, Gerbers, flexibility, layer count, BOM, and end use.
Lock the checkpoint: Reconfirm the PCB tariff before shipment and before entry, especially after November 9.
Model both outcomes: For qualifying 2-layer and 4-layer boards, budget both 12.5% and 37.5% cases until November status is known.
PCBgogo can support the first practical step by separating fabrication and assembly inputs during quoting. Upload Gerber and placement files through the PCBgogo PCB assembly quote, and use the PCBgogo BOM service to obtain a component cost line. Send the resulting package to a licensed customs broker for the final HTS, origin, exclusion, and duty determination before filing.
Frequently Asked Questions
Are all Chinese PCBs subject to a 37.5 percent tariff?
No. Qualifying 2-layer and 4-layer rigid glass-impregnated bare PCBs currently retain a 12.5% PCB tariff; most other Chinese bare PCBs commonly reach 37.5%.
Does a PCBA use the same tariff code as a bare PCB?
Usually not. A populated PCBA follows its function or parts provision, so classify it before estimating duty.
Does air shipping avoid the PCB tariff?
No. Air shipping generally avoids 0.125% HMF, but the PCB tariff and MPF still apply as required.
What should buyers expect in November 2026?
The exclusion ends at 11:59 p.m. EDT on November 9, 2026 unless extended. Recheck entries dated November 10 or later.
Practical information only. Customs classification, origin, valuation, and duty treatment depend on the facts of each entry and should be confirmed by a licensed customs broker.
