Chapter 39
Chlorinated synthetic rubber
3911.90.7000 · imported from Mexico
Plastics from Mexico. A duty-free MFN base rate, plus a Section 122 charge that may not apply to your article — see the conditions below.
Estimated total duties & fees$134.83
on $1,000.00 entered value · Mexico-origin| Component | Amount |
|---|---|
| MFN base rate | $0.00 |
| Section 122 | $100.00 |
| Merchandise Processing Feeminimum fee applies — 0.3464% of this value is below the $33.58 floor | $33.58 |
| Harbor Maintenance Fee | $1.25 |
| Total duties & fees | $134.83 |
Rates as of 2026-07-11 · base rate & classification from the USITC HTS; the §301/§232/§122 rates from USTR & Presidential proclamations
Estimates only — not legal or customs advice.
What else affects this line
Recent changes
No rate changes have been recorded for this chapter recently — this tariff has been stable.