How are US import duties from Taiwan calculated?

Start with the base MFN rate for the HTS code, then stack the trade-remedy tariffs that apply to Taiwan. From Taiwan, the reciprocal baseline applies on top of the base MFN rate, plus Section 232 on metals. The China-specific Section 301 duties do not apply. The calculator does the stacking for your exact code and value.

Is there a free-trade agreement with Taiwan?

No US free-trade agreement applies to this origin, so the base MFN rate plus the reciprocal baseline tariff generally apply.

Taiwan import duties

Taiwan is a key source of electronics, machinery and steel products. The reciprocal baseline tariff applies on top of the base MFN rate, and Section 232 reaches Taiwanese steel, aluminum and copper articles. Taiwan is outside the Section 301 China actions.

Reciprocal baselineSection 232 (metals)