What the 12.5% forced-labor tariff is, and what it is not
It is an additional 12.5% duty on Chinese-origin goods, effective 2026-07-24, published at HTSUS line 9903.05.31 for mainland China and 9903.05.43 for Hong Kong. It was put in place as a replacement revenue measure after the Supreme Court struck down the IEEPA tariffs in February 2026.
It is not:
- A UFLPA measure. The Uyghur Forced Labor Prevention Act works by detention and supply-chain evidence, not by a duty rate. This tariff is a rate, and the name overlaps confusingly.
- A replacement for the original Section 301 lists. Those remain in force. This is an additional layer that stacks on top.
- Universal. There is a published exemption list, and it is narrower than most people assume from reading headlines.
The exemption list, and why product names are not enough
Exemptions sit at HTSUS 9903.05.86, keyed to US Note 52(b):
- Computers and smartphones
- Network equipment
- Most semiconductors
- Natural rubber
- Coffee, tea and spices
- Most finished pharmaceuticals
Separately, 9903.05.90 exempts goods already covered by a Section 232 measure — metals, passenger and light-truck vehicles and parts, medium- and heavy-duty vehicles and buses and parts, wood products, patented pharmaceuticals, and the 25% semiconductor tier.
The reason the caveat matters: these lists operate at HTS line level. "Network equipment" is not a category you can self-select into — a specific 10-digit line either appears on the list or it does not, and a product that sounds like it belongs may not.
Checking your own exposure, in order
- Find your 10-digit HTS code first — the exemption list works at line level, not at category level.
- Check 9903.05.86 (US Note 52(b)): computers, smartphones, network equipment, most semiconductors, natural rubber, coffee, tea, spices and most finished pharmaceuticals are listed there.
- Check 9903.05.90: if your goods are already subject to a Section 232 measure, this layer generally does not apply.
- If your product is a consumer good in a category not listed above, assume the 12.5% applies until a broker confirms otherwise.
- Model the line both ways before you commit to a landed-cost-based retail price.
What it costs in practice
Take a consumer good with a declared customs value of USD 20,000. If it sits on a List 3 line at a 3% MFN rate, the arithmetic before this measure is 3% + 25%, or USD 5,600. Adding 12.5% brings it to USD 8,100 — an extra USD 2,500 on one entry, before MPF, HMF, freight or insurance.
On a product with a 3% MFN rate and no other layer, the measure is the whole story: 12.5% or nothing. That is why the exemption check is worth ten minutes of work. Run the numbers in the duty calculator, and see the full stack for the layers either side of this one.
Why this is the layer most quoted prices miss
Three reasons, and all three are worth raising with any supplier or forwarder who quotes you a landed price:
- It is new, and a lot of published cost guides predate it.
- Its exemptions are line-specific, so a supplier who checked once in July may have checked the wrong way.
- It applies to goods, not to modes — a DDP quote built on a pre-August cost model will not contain it.
If a DDP price seems materially lower than your own arithmetic suggests, ask which layers are inside it. The DDP page lists the five questions worth asking.