Auto parts are among the goods most exposed in the current tariff era, because a large share of the catalog is sourced from China and the parts that carry the most trade-remedy exposure are often the high-turnover ones merchants reorder constantly. The base duty on a chapter 87 part is generally modest, but it does not always arrive alone, and add-on rates can, depending on origin, turn a thin reseller margin negative on a single replenishment. If you sell brake pads, filters, sensors, or trim sourced overseas, the landed cost you priced against earlier may differ from what you pay today, so it is worth re-checking before you reorder.
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). 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.
Goods from India enter the United States under current reciprocal-era tariff treatment, which layers a country-level reciprocal load on top of the normal HTS base duty set by each product's classification. India's former Generalized System of Preferences benefits, which once let many qualifying lines enter duty-free, have lapsed, so older zero-duty treatment can no longer be assumed. For landed cost, the figure that usually matters is the stacked total (base duty plus the reciprocal load), not the base rate alone, and it differs by product category and by precise HS code. The rate box on this page shows a representative current-era estimate for the category shown; the exact figure depends on how your specific SKU is classified.
India is a genuine diversification option away from China, not a guaranteed low-duty discount. It carries its own reciprocal-era load, so the stacked rate has to be priced out per category rather than assumed from a country's reputation, which is why the per-category rate box matters more than any blanket label. There are two honest catches. First, the lapse of GSP removed the duty-free treatment that historically made certain Indian goods attractive. Second, India's competitiveness is uneven by sector: historically stronger in areas like textiles, apparel, leather, and jewelry, and generally less so in advanced electronics. Treat it as one origin to price per SKU against China and other alternatives, and confirm that any duty advantage you are counting on still applies under today's rules. As general guidance and not customs or legal advice, qualifying for any reduced-duty program depends on rules of origin and proper classification, and the exact rate depends on your SKU's HS code.
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 India 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 $90 part from India at a 37.5% stacked rate, that means charging $113.44 to hold a 40% margin. Round to a clean price point and test it; the point is to stop selling underwater.
The duty starts with where the part lands in the Harmonized Tariff Schedule, and many finished vehicle parts fall under chapter 87 (parts and accessories of motor vehicles). The chapter alone does not set your rate: components are often classified by what they are made of or what they do rather than by the car they go on, so an electrical sensor can pull into chapter 85, a rubber hose into chapter 40, a fastener or bracket into chapter 73, and a bearing into chapter 84. What tends to move the rate is the part's primary function and material, whether it is a general-purpose article versus a part 'solely or principally' for a vehicle, and the country of origin, since origin is what can determine whether Section 301 China duties or other trade-remedy measures apply on top of the base rate. Those measures change over time, so confirm what is currently in force. The exact figure is per-SKU and depends on the precise HS code, so treat any single number as a starting point, not a quote.
A common trap is the 'parts' versus 'general-purpose article' line. A bolt, spring, gasket, or bearing you think of as an auto part is frequently classified by its own nature in chapters 73, 40, or 84 rather than as a chapter 87 vehicle part, which can land it at a different base rate and a different trade-remedy exposure than the rest of your catalog. The mirror-image trap is assuming everything that bolts to a car gets chapter 87 treatment, when an item with an independent commercial identity (a battery, a stereo, a standard bulb) is often classified by its function elsewhere. Pull the actual HS code your customs broker is filing rather than inheriting whatever the overseas supplier wrote on the commercial invoice, since their classification may be geared to export paperwork rather than to what you owe at US entry.
Because much of the auto-parts exposure is origin-driven rather than baseline-duty-driven, a high-leverage move can be shifting sourcing away from the origin that triggers the stacked rate, rather than chasing a lower base rate. Many parts have credible alternate-origin supply in countries such as Mexico, Taiwan, Vietnam, or Thailand, and for goods that qualify under USMCA rules of origin, Mexican-made parts may sit outside the China-specific layers. Substantial transformation is generally the standard that matters here, so simply trans-shipping a finished Chinese part through a third country does not change its origin and can be treated as evasion. This is a customs-compliance question to confirm with your broker before you act. Before you switch, confirm the new supplier's part carries the same HS code and price the full landed cost including the new origin's duty treatment, since a 'cheaper' factory can still cost more once its own classification and freight are included.
Why is my auto-parts duty higher than the roughly 2.5% base rate I expected?
The chapter 87 base rate is generally only the floor. For parts of Chinese origin, Section 301 duties and other trade-remedy measures may apply on top of it, which can produce a landed cost above the headline number; the specifics depend on the measures currently in force. Your effective rate is therefore driven largely by country of origin, not by the base classification alone, so two otherwise identical parts from different countries can carry very different total duty even when they share the same HS code. Confirm the current rate for your specific SKU.
Do I owe the same duty on a sensor or wiring harness as on a brake rotor?
Often no. Electrical components like sensors, harnesses, and control modules are frequently classified in chapter 85 rather than as chapter 87 vehicle parts, and they can carry a different base rate and different trade-remedy exposure. Mechanical parts like rotors, calipers, and suspension arms tend to stay in chapter 87 or pull into chapter 84. The reliable way to know is to check the specific HS code per SKU rather than applying one blanket rate across your catalog.
Can I avoid the China tariff by having the parts shipped through another country first?
Generally no. Routing a finished Chinese part through a third country to relabel its origin is trans-shipment, and US customs can treat it as evasion rather than a legitimate origin change. To actually change origin, the standard is usually substantial transformation, meaning the part is genuinely manufactured or substantially worked on in the new country. Real alternate-origin suppliers or USMCA-qualifying production are legitimate paths, paperwork rerouting is not, and the specifics are worth confirming with a customs broker.
Is sourcing from India still duty-free under GSP?
No. India's Generalized System of Preferences beneficiary status has lapsed, so goods that once entered duty-free under GSP no longer qualify on that basis. An Indian-origin import now generally pays its normal HTS base duty plus the current reciprocal-era load. If an old supplier quote or landed-cost model still assumes GSP zero duty, it is out of date and should be repriced against the rate shown on this page, which reflects your SKU's category.
Does sourcing from India avoid the China tariff stack?
It can avoid the China-specific tariff measures, such as Section 301 duties, but it does not make goods duty-free. Indian-origin products carry their own base HTS duty plus a reciprocal-era country load, and the stacked result depends on the product category and the exact HS code. Whether moving off China actually protects margin varies by SKU, so compare the per-category rate in the rate box rather than assuming any origin switch automatically helps.
What determines my real landed cost when importing from India?
Two things: your product's HTS classification, which sets the base duty, and the current reciprocal-era load applied to Indian-origin goods, which stacks on top. The combined rate, applied to your unit cost, is what compresses margin, and it differs by category and by precise HS code. This is general guidance, not customs advice; the number in the rate box is directional, so classify each SKU correctly and confirm the current rate for an exact figure.
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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