Importing from 🇰🇷 South Korea vs 🇹🇼 Taiwan
Tariffs, costs & compliance compared — so you can make the right sourcing call.
At a Glance: South Korea vs Taiwan
| Factor | 🇰🇷 South Korea | 🇹🇼 Taiwan |
|---|---|---|
| US Trade Rank | #6 | #8 |
| Annual US Imports | $115B | $109B |
| Trade Agreement | ✓ KORUS | No FTA |
| Avg Duty Rate | 0% (KORUS qualifying) | 1.4% average MFN |
| Section 301 Surcharge | ✓ None | ✓ None |
| Section 232 (Steel/Alum) | ⚠ Korean steel exempt from 25% S | ⚠ 25% steel, 10% aluminum Sectio |
| Compliance Complexity | ● Low Complexity | ● Low Complexity |
| Ocean Transit to US | 12–18 days (ocean) | 12–20 days (ocean) |
Trade Agreement: KORUS FTA (0% most goods)
MFN Status: KORUS FTA Partner
- Semiconductors
- Vehicles
- Machinery
- Steel
- Pharmaceuticals
- Petroleum Products
Transit to US: 12–18 days (ocean) · 3–5 days (air)
Main Ports: Busan, Incheon
Busan is a major transhipment hub. KORUS FTA simplifies documentation.
Rules of origin verification is critical. Korean steel under quota system — excess quota triggers 25% Section 232.
Full South Korea Profile →Trade Agreement: No formal FTA
MFN Status: MFN/WTO Member
- Semiconductors
- Electronics
- Machinery
- Plastics
- Optical Equipment
- Bicycles
Transit to US: 12–20 days (ocean) · 3–5 days (air)
Main Ports: Kaohsiung, Keelung (Taipei)
Strong direct service. Classified separately from China for customs — no Section 301.
Semiconductors and electronics generally duty-free under ITA. Key risk is accurate classification — components vs. finished goods.
Full Taiwan Profile →Illustrative Landed Cost: $50,000 Electronics Shipment
Based on $50,000 FOB product value. Duty rate reflects typical electronics treatment. Freight is estimated ocean FCL. Actual costs vary by HTS code, Incoterms, carrier, and shipment size.
| Cost Component | 🇰🇷 South Korea | 🇹🇼 Taiwan |
|---|---|---|
| FOB Product Value | $50,000 | $50,000 |
| Customs Duties (0% FTA) | Free ($0) | $2,500 |
| Est. Ocean Freight | $4,000 | $4,000 |
| MPF + HMF (US Fees) | $236 | $236 |
| Total Estimated Landed Cost | $54,236 | $56,736 |
That's a 5–4% cost difference. At scale (e.g., 12 shipments/year), that's ~$30,000/year. Run your actual product for precise numbers.
Enter Your Product & See the Real Numbers
Your HTS code, shipment size, and Incoterms make a big difference. Get a precise cost breakdown for South Korea vs Taiwan in under 60 seconds.
Regulatory Differences: South Korea vs Taiwan
KORUS Certificate of Origin required. Korean-made vehicles qualify for 0% under KORUS. Strong rules of origin apply.
TSMC and semiconductor imports often duty-free under ITA. No political recognition complications for customs purposes.
Accurate country-of-origin marking (19 CFR Part 134), proper HTS classification, CBP entry filing, and applicable agency certifications (FDA, USDA, EPA, CPSC depending on product). Work with a licensed customs broker to confirm requirements for your specific goods.
Which Is Better for US Imports: South Korea or Taiwan?
The right sourcing decision depends on your product category, HTS classification, shipment volume, and tolerance for compliance complexity. Here's the key decision logic:
South Korea benefits from the KORUS trade agreement, potentially eliminating duties entirely on qualifying goods. Taiwan has no comparable FTA — full MFN rates apply.
Importing from South Korea vs Taiwan: Common Questions
South Korea can be significantly cheaper for qualifying goods thanks to the KORUS trade agreement, which can reduce or eliminate duties. Taiwan has no comparable FTA with the US, meaning full MFN duty rates apply.
South Korea has a clear advantage: it benefits from KORUS, which can eliminate or reduce duties on qualifying goods. Taiwan has no FTA with the US — importers pay the full MFN (Most Favored Nation) duty rate.
South Korea is NOT subject to Section 301 tariffs. Taiwan is NOT subject to Section 301 tariffs. For steel and aluminum: South Korea faces Section 232 steel/aluminum duties: Korean steel exempt from 25% Section 232 under quota agreement. Taiwan faces Section 232 steel/aluminum duties: 25% steel, 10% aluminum Section 232 duties apply.
Electronics from South Korea can benefit from KORUS preferential rates. Most electronics carry a 0% MFN rate under the Information Technology Agreement regardless, but FTA status simplifies customs compliance. Taiwan has no FTA benefit, though MFN rates still apply.
South Korea: KORUS Certificate of Origin required. Korean-made vehicles qualify for 0% under KORUS. Strong rules of origin apply. Taiwan: TSMC and semiconductor imports often duty-free under ITA. No political recognition complications for customs purposes. Both origins require accurate country-of-origin marking (19 CFR Part 134) and proper HTS classification. Consult a licensed customs broker for origin-specific requirements.
Full Tariff Exposure Analysis — $19
See your complete duty stack for both South Korea and Taiwan: HTS breakdown, Section 301/IEEPA exposure, alternative classifications, and a broker-ready PDF.
Deep-Dive Tariff Profiles
Other Country Comparisons to Consider
Tariff comparisons sourced from USITC HTS Schedule and USTR Section 301 lists as of 2026-05-22. Sample landed cost figures are illustrative estimates only — actual costs depend on HTS classification, Incoterms, carrier rates, and current trade policy. Section 301 product lists, trade agreement rules of origin, and duty rates change frequently. Verify all rates with a licensed customs broker before making sourcing decisions. AI-assisted analysis — not legal or customs advice.