Duty layers
Estimated CBP entry fees and effective landed rate
As of Jul 2, 2026, importing 4202.92.31 from China carries an estimated 42.6% ad valorem duty plus about $236 in CBP entry fees on a $50,000 entered value ($173 merchandise processing fee + $63 ocean harbor maintenance fee) — an effective landed duty-and-fee rate near 43.1% before broker, bond, and other charges.
The merchandise processing fee (MPF) and harbor maintenance fee (HMF) are charged on the entered (customs) value, separately from duty, so the real landed cost is higher than the duty rate alone. MPF is 0.3464% of the entered value with a fiscal-year minimum and maximum that CBP adjusts for inflation — $33.58 to $651.50 per formal entry in FY2026, plus a $4.03 surcharge on manually filed entries. HMF is 0.125% and applies to cargo arriving by vessel, not to air or most land entries. A duty-preference claim (for example USMCA on qualifying non-China origin) can lower the base duty but does not waive these fees — confirm the current fee amounts and any exemption in the official CBP sources for your entry date.
Caveats
- Classification may depend on material, design, and whether the article is a container.
- Section 301 and product-specific exclusions can change the result. Verify Chapter 99 and entry-date treatment.
- AD/CVD is not resolved by HTS alone and should be reviewed separately when risk exists.
Importer review notes
Use this scenario to pressure-test a quote, sourcing decision, or upcoming shipment before the entry is prepared. The estimate combines the current base duty with monitored origin overlays, but it does not prove that the supplier, product facts, or entry date qualify for a preferred treatment.
For China origin, review Chapter 99 and Section 301 treatment alongside the base HTS line. For Vietnam and Mexico, confirm origin documentation, transshipment risk, and any preference-program claim before assuming a lower landed cost. Saved alerts are most useful when they are tied to the specific code and country used in purchase orders. Keep a note of the supplier, product bill of materials, declared origin, and planned entry month so a later tariff notice can be reviewed against the same facts. Store those assumptions next to the landed-cost estimate.
Frequently asked questions
What is the estimated import duty for 4202.92.31 from China?
For China-origin goods, 4202.92.31 carries an estimated total duty of about 42.6% — the 17.6% Column 1 General base rate plus a 25% monitored China origin overlay (Section 301 treatment via Chapter 99 heading 9903.88). On a $52,500 customs-plus-freight base that is roughly $22,365 in duty. This is a review estimate, not a filing instruction: preference-program eligibility, product scope, AD/CVD review, and the entry date can change the final landed cost.
Does Section 301 apply to 4202.92.31 from China?
China-origin goods can fall under Section 301 List actions implemented through Chapter 99 (heading 9903.88), which this estimate reflects as a 25% origin overlay on top of the 17.6% base rate. Whether a specific shipment is covered turns on the controlling Chapter 99 list heading, any product-specific exclusion, and the entry date — confirm the code in U.S. note 20 to Subchapter III of Chapter 99 and the controlling USTR / Federal Register notice. USTR opened a second four-year review of the China Section 301 tariffs in 2026, so coverage and rates for a watched code can change.
Why can duty for 4202.92.31 differ by country of origin?
The base HTS duty is the same regardless of origin, but country-of-origin programs add or remove layers. China-origin goods may need a Section 301 Chapter 99 check; Mexico-origin goods may claim USMCA preference with rules-of-origin support; any origin can raise AD/CVD scope questions. Always pair the 4202.92.31 HTS code with the country of origin, supplier facts, and planned entry date rather than treating origin as a simple multiplier.
Does the 4202.92.31 duty from China include the merchandise processing fee?
No — CBP entry fees are charged separately from duty and on top of it. The merchandise processing fee (MPF) is 0.3464% of the entered value, with an FY2026 minimum of $33.58 and maximum of $651.50 per formal entry, and ocean shipments also pay a 0.125% harbor maintenance fee (HMF). On this $50,000 entered-value example that is about $236 in fees on top of the 42.6% duty, so budget for an effective landed duty-and-fee rate rather than the duty rate alone.
Is this 4202.92.31 duty estimate the final landed cost?
No. It combines the current Column 1 base rate with monitored origin overlays only. It does not confirm preference-program eligibility, resolve AD/CVD scope, or include the merchandise processing and harbor maintenance fees shown above. Verify the controlling HTS description, current Chapter 99 treatment, and the entry date in the official source before filing.
Official sources for this scenario
- USITC Harmonized Tariff Schedule — Chapter 42, heading 4202 (retrieved Jul 19, 2026)
- USITC Harmonized Tariff Schedule — Chapter 99 heading 9903.88.03 (Section 301 List 3) (retrieved Jul 19, 2026)
- U.S. Customs CROSS ruling N307461 — China-origin man-made-fiber bag in 4202.92.3131 reporting 9903.88.03 (retrieved Jun 9, 2026)
- U.S. Customs CROSS rulings — classification examples for 4202.92 bags (retrieved Jun 9, 2026)
- USITC Harmonized Tariff Schedule — subheading 4202.92 statistical breakouts (retrieved Jun 26, 2026)
- CBP customs user fees adjusted for inflation, FY2026 (Federal Register, CBP Dec. 25-10) — MPF minimum $33.58, maximum $651.50 (retrieved Jul 2, 2026)
- eCFR — 19 CFR § 24.23 (merchandise processing fee, 0.3464%) and § 24.24 (harbor maintenance fee, 0.125%) (retrieved Jul 2, 2026)
Entry-fee rates reviewed: Jul 2, 2026. The MPF and HMF rates and the FY2026 minimum/maximum above were checked against the official CBP and eCFR sources on that date.
Last verified: Jul 29, 2026. The 4202.92.31 base duty columns behind this China scenario were checked against the official USITC HTS on that date. Origin overlays and program treatment can change between checks — always confirm the controlling description, current Chapter 99 treatment, and entry date in the official source before filing.