Live calculator

US Import Tariff Calculator

Estimate US customs duties and total landed cost for ecommerce imports. Includes Section 122 surcharge and Section 301 China tariffs.

Use this when

You need a quick estimate of import duties before placing a supplier order.

Enter your product category, country of origin, and order value to see estimated customs duties including the 2026 Section 122 surcharge and China-specific Section 301 tariffs.

11 product categories Section 122 & 301 included per-unit landed cost

Import Details

Product Category

Baseline Duty Rate (%) Auto-filled from category. Override with your product's actual HTS rate if known.

Country of Origin

Product Value per Unit — FOB ($) Free On Board price from supplier, before shipping.

Shipping Cost per Unit ($)

Insurance per Unit ($) Optional. Usually 1-2% of product value.

Quantity

Duty Estimate

Customs Value (FOB + Shipping + Insurance)

$1,200.00

Baseline Duty

$30.00

Section 122 Surcharge (15%)

$180.00

Section 301 Additional (China)

$300.00

Total Estimated Duty

$510.00

Total Landed Cost
$1,710.00

Landed Cost Per Unit
$17.10

Effective Tariff Rate

42.5%

US Tariff Structure for Ecommerce Imports (2026)

US import duties are calculated on the customs value (product cost + shipping + insurance). Multiple tariff layers can stack:

Baseline Duty (0-48%): Set by the Harmonized Tariff Schedule (HTS) based on product type. Electronics are often 0-5%, while apparel and footwear can be 10-32%+.
Section 122 Surcharge (15%): A global import surcharge effective February 24, 2026 under emergency trade authority. Applies to goods from all countries. Set to expire after 150 days (~August 2026) but may be extended.
Section 301 Tariffs (China only, 25%): Additional tariffs on Chinese goods from the ongoing trade dispute. Applies on top of baseline + Section 122.

De minimis exemption suspended: Previously, imports under $800 entered duty-free. This exemption was suspended in early 2026. All imports now require customs clearance and duty payment.

Tariff rates as of March 2026. Sources: USITC Harmonized Tariff Schedule, Tax Foundation Tariff Tracker. For exact rates, look up your product's HTS code or consult a licensed customs broker.

Interpret the output

Chinese imports can face 40-50%+ total duty in 2026.

Baseline duty + Section 122 (15%) + Section 301 (25%) stacks up fast. If your effective tariff rate is over 30%, consider sourcing from Vietnam, India, or Mexico to avoid Section 301.