Jewelry sits in a tariff category where origin and material have long been the deciding factors, and country-specific and trade-remedy actions can stack on top of the base HTS rate, which means a finished piece's landed cost can swing on facts many merchants never tracked at the SKU level. Because so much costume and fashion jewelry is sourced from a small number of overseas manufacturing hubs, a single country-of-origin reality can re-rate an entire collection at once. The pieces are small and low-weight, so duty tends to be a meaningful share of landed cost rather than a rounding error, which means the hit often lands on the margin of a product that already sells at a low price point.
Representative 2026 estimate stacking base MFN duty (USITC HTS 2026 Rev.10), Section 301 on China-origin goods (USTR), Section 232 on autos and steel/aluminum/copper articles (CRS IN12545), and the 10% Section 122 surcharge that expires 2026-07-24 and is under appeal (Skadden). South Korea duty-free treatment requires meeting USMCA or KORUS rules of origin; non-qualifying goods pay standard MFN duty. Your exact per-SKU duty depends on the precise HS code, which MarginGuard resolves from the live HTS schedule once connected. Not legal or customs advice.
South Korea trades with the United States under KORUS, a free-trade agreement, which means most qualifying goods can enter duty-free provided they meet the agreement's rules of origin. For a Shopify merchant, that duty-free treatment can remove a line item from landed cost compared with sourcing from countries whose goods face standard or higher tariffs. The treatment is conditional: the duty-free rate applies only to goods that actually originate in Korea under KORUS criteria, not to anything merely shipped or finished there. Whether your specific product qualifies, and what rate applies if it does not, turns on its exact HS code and origin, so the representative rate shown on this page is a starting point rather than a quote for your SKU.
South Korea can be a lower-duty alternative to China when goods qualify, because KORUS allows qualifying goods to enter duty-free rather than at the variable and sometimes higher rates Chinese imports can carry. It carries its own trade-offs, and they fall mostly on cost-of-goods and capacity rather than tariffs: Korean manufacturing tends toward higher-value, higher-labor-cost output (electronics, cosmetics and skincare, auto parts, industrial components), so unit prices can run above Chinese equivalents and minimum order quantities may not suit very small runs. The main condition is rules of origin. A factory in Korea that assembles imported Chinese components may not produce a KORUS-originating good, which means the duty break you budgeted for may not apply. To source here for margin safety, confirm with your supplier that the product qualifies as Korean-origin under KORUS, obtain documentation to support that, and price in the higher base cost rather than assuming duty-free entry erases the difference. This is general guidance, not customs advice; verify eligibility with a licensed customs broker for your goods.
That's a single SKU. Across a full catalog the tariff hits every imported product differently depending on its cost and price — which is exactly why margin damage hides until a quarter closes light.
Paste your Shopify URL. In about ten seconds you'll see every SKU that dropped below your target margin after the current South Korea tariffs — and the exact price to charge to recover each one. Free, no login.
Scan your store free →Landed cost = unit cost × (1 + tariff rate). To get back to a target margin M, the recovery price is landed cost ÷ (1 − M). For a $40 necklace from South Korea at a 10% stacked rate, that means charging $25.67 to hold a 40% margin. Round to a clean price point and test it; the point is to stop selling underwater.
Duty here is driven almost entirely by HTS chapter 71, and within it the split between precious-metal/genuine-stone jewelry (heading 7113, with pearls, diamonds, and gemstones in headings 7101-7103) and "imitation jewellery" of base metal (heading 7117). The base material is the first lever: whether the article is of precious metal, of base metal clad or plated with precious metal, or plain base-metal costume jewelry can push you into different headings that carry different rates. The exact per-SKU rate then depends on the precise 8-to-10-digit code your customs broker assigns, and the rate that actually applies is generally the base HTS duty plus whatever country-specific or trade-remedy actions are stacked on your origin at entry, so the same physical necklace can land at very different total rates depending on where it was made.
A common pitfall is labeling a piece "fine" or "fashion" jewelry by marketing convention instead of by the chapter-71 material test that controls the code. A gold-plated brass chain is usually treated as base-metal imitation jewellery under heading 7117 rather than precious-metal jewelry under heading 7113, regardless of how it is merchandised, and getting that wrong can put the whole landed-cost model on the wrong rate. The trickier cases are mixed pieces, such as a base-metal setting holding a genuine stone, or items where a non-jewelry component (a watch, a hair clip, a phone charm) might pull the article out of chapter 71 entirely under General Rule of Interpretation 3 on essential character, so confirm the exact code with your customs broker before you assume a rate.
Because so much costume jewelry comes from one or two overseas hubs, your origin concentration is also one of your biggest exposures, and diversifying assembly to a country facing a lower stacked rate can move landed cost often more than a supplier price negotiation. Origin for duty is generally where the article is made or substantially transformed, not where you bought it or where it ships from, so simply re-routing a finished piece through a third country does not change its origin and can create a misdeclaration problem. Real mitigation means moving genuine manufacturing or final assembly, and for higher-value precious-metal pieces it can be worth pricing whether a preferential trade-agreement origin is achievable; confirm any of this with your customs broker before you commit a sourcing change, since the rules of origin for jewelry turn on specific operations.
Why are my fine jewelry and costume jewelry pieces taxed differently at import?
They generally fall under different headings of HTS chapter 71: precious-metal and genuine-stone jewelry typically sits in heading 7113, while base-metal costume or fashion jewelry is usually treated as imitation jewellery in heading 7117. Each heading carries its own base duty, and any country-specific actions stacked on top depend on your origin. That is why a gold-plated brass piece and a solid-gold piece from the same supplier can land at different total rates. Confirm the exact code with your customs broker.
Does plating a base-metal piece with gold change its tariff classification?
Usually not. A thin layer of gold or silver plating over a base-metal core typically keeps the article in the base-metal imitation jewellery heading rather than moving it into precious-metal jewelry, because the distinction in chapter 71 generally turns on the underlying material and construction rather than the surface finish. Because borderline cases (such as precious-metal clad articles) exist, confirm the exact code with your broker rather than assuming the plating changes the classification.
If I move my jewelry sourcing to a different country, will my duty actually drop?
It can, but generally only if genuine manufacturing or substantial transformation moves with it, because origin for duty is where the piece is actually made, not where it last shipped from. Re-routing finished goods through a third country to relabel origin does not change the real origin and can create a customs problem. For higher-value precious-metal pieces it can also be worth checking whether a preferential trade-agreement origin is reachable, and confirming the rules of origin with your broker before committing.
Do goods from South Korea really enter the US duty-free?
Most qualifying goods can, under the KORUS free-trade agreement. The key word is qualifying: duty-free treatment applies only to goods that meet KORUS rules of origin, not to everything shipped from Korea. Goods that do not qualify fall back to the standard tariff rate for their exact HS code. Confirm your specific product's eligibility before assuming the duty-free rate, and treat the rate shown on this page as a representative figure rather than a quote for your SKU. This is general guidance, not customs advice; verify with a licensed customs broker for your goods.
What makes a product count as 'Korean origin' for the KORUS duty break?
Origin is determined by KORUS rules of origin, not just by where the item ships from or where final assembly happens. Generally a good must be either wholly produced in Korea or substantially transformed there, often with a minimum share of qualifying materials or a required change in tariff classification. A product assembled in Korea from largely imported components may not qualify. Ask your supplier whether the item meets KORUS origin criteria and can supply origin documentation to support a claim. This is general guidance, not customs advice; verify with a licensed customs broker for your goods.
Is sourcing from South Korea cheaper overall than from China?
Not necessarily on unit cost. KORUS can remove or reduce the tariff line that Chinese imports may face, which helps landed cost, but Korean goods often carry higher base manufacturing prices and sometimes higher minimum order quantities. Whether Korea wins on total landed cost depends on your product, order volume, and whether the goods actually qualify for duty-free entry, with the applicable rate turning on the exact HS code. Run the full landed-cost comparison, duty plus unit price plus freight, rather than assuming the duty advantage alone makes Korea the cheaper option. This is general guidance, not customs advice; verify with a licensed customs broker for your goods.
MarginGuard watches every imported SKU and alerts you the moment a tariff change pushes one below your target margin — with the exact recovery price.
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