HTSAlert

HTS CODE

7307.99.5080

Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel — Other

Current Rate BreakdownNo rate change since July 4, 2026
Stacked duty rate composition — CN origin
ComponentRate
MFN BASE RATE4.3%
SECTION 2329903.82.02
50.0%
SECTION 3019903.88.03
25.0%
TOTAL EFFECTIVE RATE
79.3%
Source:USITC Harmonized Tariff Schedule ↗· as of the daily check on October 3, 2026
Overlays resolved from Chapter 99 U.S. Notes — Chapter 99 trade-action overlays resolved from the U.S. Notes to Chapter 99 (parsed 2026-10-02). The USITC schedule no longer publishes per-code references, so coverage comes from the note lists directly; USTR product exclusions at the statistical-suffix level may still apply — verify before filing.

Where this code sits in the schedule

  • 7307Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel
  • 7307.99Other
  • 7307.99.50Other

Next to this line in heading 7307

Each line’s own MFN general rate.

  • 7307.99.10.00Of iron or nonalloy steel3.7%
  • 7307.99.30.00Of alloy steel (except stainless steel)3.2%
  • 7307.99.50Other4.3%

Statistical lines under 7307.99.50

  • 7307.99.50.15Nipples (reported in kg)
  • 7307.99.50.45Other (reported in kg)
  • 7307.99.50.60Of alloy steel (except stainless steel) (reported in kg)

OTHER USITC RATE COLUMNS

Special (FTA/preference): "Free (A,AU,B,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG)" — preference programs only; not the rate for an ordinary shipment.

Column 2 (non-MFN): "45%" — for countries without normal trade relations; not the rate for an ordinary shipment.

ABOUT THIS CODE

HTS 7307.99.5080, filed for CN-origin shipments under "Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel — Other", sits in Chapter 73 (Articles of iron or steel). The schedule reaches this line starting from heading 7307 — "Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel", narrowing to 7307.99 ("Other"). Within heading 7307, the schedule files 7307.99.50 after 7307.99.10.00 ("Of iron or nonalloy steel", 3.7%) and 7307.99.30.00 ("Of alloy steel (except stainless steel)", 3.2%). USITC files 3 statistical lines under it: 7307.99.50.15 ("Nipples"), 7307.99.50.45 ("Other") and 7307.99.50.60 ("Of alloy steel (except stainless steel)"), reported in kg. Stacked for 7307.99.5080: 4.3% MFN general duty plus 25% under Section 301 (9903.88.03) and 50% under Section 232 (9903.82.02) = 79.3%. Rate history for 7307.99.5080: no change detected since HTSAlert began monitoring this Articles of iron or steel line.

Related codes in Chapter 73

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