Import duty & landed-cost calculator
Estimate the real U.S. import duty — tariff rate + Section 301 (China) + CBP fees — and your total landed cost.
HTS 3808.99.30.00 — Formulated Biocides Based On 2-methyl-4-isothiazolin-3-one, Or 2-n-octyl-4-isothiazolin-3-one, Or 4,5-dichloro-2-n-octyl-4-isothiazolin-3-one, Or Mixtures Of 5-chloro-2-methyl-4- Isothiazolin-3-one And 2-methyl-4- Isothiazolin-3-one; And Metaldehyde
| Customs value | $10,000.00 |
| Import duty (Free · General (MFN — most countries)) | $0.00 |
| Section 301 tariff (+25%) | $2,500.00 |
| Merchandise Processing Fee (0.3464%) | $34.64 |
| Total duties & fees | $2,534.64 |
| Estimated landed cost | $12,534.64 |
Estimates only — based on USITC HTS rates (general, FTA-preference & Column 2), standard Section 301 rates, and CBP fee formulas. Anti-dumping / countervailing duties (AD/CVD) on specific products from specific countries can add 100%+ and are not included — check USITC / Commerce. Section 301 list membership & FTA eligibility vary by product; verify with a licensed customs broker before importing. MPF applies to formal entries (value ≥ $2,500).