Base tariff columnsBase tariff columns
Column rates from the USITC HTS export. The column that applies depends on origin and trade-program eligibility.
| General (MFN) | Free |
|---|---|
| Special | — |
| Other (Column 2) | — |
Official source: USITC Harmonized Tariff Schedule. Duty at entry is determined by US Customs and Border Protection (CBP). AD/CVD watch signals are surfaced, but cash deposit rates and product-specific exclusions still require separate review.
Chapter 99 overlaysChapter 99 overlays
No Chapter 99 overlays are currently linked to this HS code.
§ DUTY BREAKDOWNDuty breakdown
Duty ledger below is calculated on a $10,000 customs value. Fees, AD/CVD, and exclusions are not included here.
China (CN)
Total 0% · $0.00
| Duty breakdown | Rate | Amount | Source |
|---|---|---|---|
| Base dutyBase | 0% | $0.00 | HTS General rate |
Total incomplete: Unresolved policy conditions remain; the displayed amount is not an entry-ready final duty.
section122 · requires_facts
9903.03.01
Required shipment facts are missing: section122_exempt.
Section 122 exception status required
The temporary 10% surcharge is active for this entry date, but Annex II and other statutory exceptions must be checked before it is added.
Missing base duty rate
The selected HTS row does not carry a base General duty rate. Pick a more specific subheading before relying on this calculation.
AD / CVD
Antidumping and countervailing duties are not automatically evaluated. Check current DOC / CBP orders for high-risk product categories.
Section 301 exclusions
Product-specific exclusions are not automatically evaluated. Case-by-case review recommended for high-value SKUs.
Sample duty by originSample duty by origin
Illustrative calculation at USD 10,000 customs value, standard (non-preferential) claim. Chapter 99 additional duties applied where status is active.
| Origin | Base rate | Chapter 99 | Total rate | Duty (USD) |
|---|---|---|---|---|
| China (CN) | 0% | 0% | 0% | $0.00 |
| Vietnam (VN) | 0% | 0% | 0% | $0.00 |
| Mexico (MX) | 0% | 0% | 0% | $0.00 |
| India (IN) | 0% | 0% | 0% | $0.00 |
| South Korea (KR) | 0% | 0% | 0% | $0.00 |
§ RELATED ENTRIESAll subheadings under HTS 8448
Direct children of HTS heading 8448. Drill in to see actual column rates.
- 8448.11.00.00Dobbies and Jacquards; card reducing, copying, punching or assembling machines for use therewith
- 8448.19.00.00Other
- 8448.20Parts and accessories of machines of heading 8444 or of their auxiliary machinery
- 8448.31.00.00Card clothing
- 8448.32.00Of machines for preparing textile fibers, other than card clothing
- 8448.33.00.00Spindles, spindle flyers, spinning rings and ring travellers
- 8448.39Other
- 8448.42.00.00Reeds for looms, healds and heald-frames
- 8448.49Other
- 8448.51Sinkers, needles and other articles used in forming stitches
- 8448.59Other
§ RECENT CHANGESRecent Federal Register actions on Chapter 84
Last 3 Federal Register notices that referenced an HTS code under Chapter 84. See the Changes timeline for the full list.
§ FAQFrequently asked
- What is the general MFN duty rate for HTS 8448?
- The MFN general duty rate for HTS 8448 (Auxiliary machinery for use with machines of heading 8444, 8445, 8446 or 8447 (for example, dobbies, Jacquards, automatic stop motions and shuttle changing mechanisms); parts and accessories suitable for use solely or principally with the machines of this heading or of heading 8444, 8445, 8446 or 8447 (for example, spindles and spindle flyers, card clothing, combs, extruding nipples, shuttles, healds and heald-frames, hosiery needles)) is not listed. This applies to imports from countries with normal trade relations status. For origins like China, additional Section 301, IEEPA, and reciprocal duties may stack on top of this base rate. Final duty is determined at CBP entry.
- Are there active Chapter 99 tariff overlays on HTS 8448?
- Yes. There are 2 active Chapter 99 rule(s) potentially applicable to HTS 8448, covering section301. These overlays correspond to policy tools such as Section 301 (China), IEEPA emergency tariffs, and reciprocal duties — they stack on top of the MFN base rate based on country of origin and effective dates. A single shipment can be subject to multiple overlays simultaneously.
- When was HTS 8448 last updated on Duty?
- The base HTS data on this page was last refreshed on July 21, 2026 (USITC release 2026HTSRev11). Chapter 99 overlays, AD/CVD case status, and Federal Register notices are synced daily; effective dates follow the source feeds. If you spot stale data, use the “Report a data issue” link on this page.