HTS heading 8473 · Chapter 84
HTS 8473: Parts and accessories suitable for use solely or…
HTS heading 8473 covers parts and accessories (other than covers, carrying cases and the like) suitable for use solely or principally with machines of headings 8470 to 8472. It has 13 tariff lines with a duty rate; the general (MFN) rates are Free (12 lines), 2% (1 line).
Imports may also owe Chapter 99 tariffs (Section 232, 301 or 201) depending on origin and date, plus the Merchandise Processing Fee and, by sea, the Harbor Maintenance Fee.
Rates from the 2026 HTS Revision 22, effective October 30, 2026. Source: U.S. International Trade Commission.
Tariff lines and duty rates
| HTS code | Description | General | Special | Column 2 | Estimate |
|---|---|---|---|---|---|
| Parts and accessories of the machines of heading 8470: | |||||
| 8473.21.00.00 | Of the electronic calculating machines of subheading 8470.10, 8470.21 or 8470.29[kg] | Free | 35% | Estimate → | |
| 8473.29.00.00 | Other[kg] | Free | 35% | Estimate → | |
| 8473.30 | Parts and accessories of the machines of heading 8471: | ||||
| Not incorporating a cathode ray tube: | |||||
| 8473.30.11 | Printed circuit assemblies | Free | 35% | ||
| 8473.30.11.40 | Memory modules suitable for use solely or principally with machines of heading 8471[No.] | Estimate → | |||
| 8473.30.11.80 | Other[No.] | Estimate → | |||
| 8473.30.20.00 | Parts and accessories, including face plates and lock latches, of printed circuit assemblies[No.] | Free | 35% | Estimate → | |
| 8473.30.51.00 | Other[No.] | Free | 35% | Estimate → | |
| 8473.30.91.00 | Other[No.] | Free | 35% | Estimate → | |
| 8473.40 | Parts and accessories of the machines of heading 8472: | ||||
| 8473.40.10.00 | Printed circuit assemblies for automatic teller machines of subheading 8472.90.10[No.] | Free | 35% | Estimate → | |
| 8473.40.21.00 | Printed circuit assemblies of word processing machines of 8472.90.50[No.] | Free | 45% | Estimate → | |
| 8473.40.41.00 | Other parts and accessories of the machines of 8472.90.50[kg] | 2% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 45% | Estimate → |
| 8473.40.86.00 | Other[kg] | Free | 35% | Estimate → | |
| 8473.50 | Parts and accessories equally suitable for use with machines of two or more of the headings 8470 to 8472: | ||||
| 8473.50.30.00 | Printed circuit assemblies[No.] | Free | 35% | Estimate → | |
| 8473.50.60.00 | Parts and accessories, including face plates and lock latches, of printed circuit assemblies[kg] | Free | 35% | Estimate → | |
| 8473.50.90.00 | Other[kg] | Free | 35% | Estimate → |
15 lines shown. Statistical suffixes (the last two digits) inherit the rate of the 8-digit subheading above them.
Example: base duty and fees on $10000
For HTS 8473.40.41.00 at the general rate of 2%, shipped by ocean, before any Chapter 99 tariffs:
| Base duty (2%) | $200.00 |
| Merchandise Processing Fee (0.3464%, min $34.58) | $34.64 |
| Harbor Maintenance Fee (0.125%) | $12.50 |
| Duty and fees | $247.14 |
Origin-specific tariffs can multiply this. Run this example from China or from Mexico to see every line.
Special program codes in this heading
- A, A*, A+
- Generalized System of Preferences (GSP)
- AU
- U.S.–Australia FTA
- BH
- U.S.–Bahrain FTA
- CL
- U.S.–Chile FTA
- CO
- U.S.–Colombia Trade Promotion Agreement
- D
- African Growth and Opportunity Act (AGOA)
- E, E*
- Caribbean Basin Economic Recovery Act
- IL
- U.S.–Israel FTA
- JO
- U.S.–Jordan FTA
- KR
- U.S.–Korea FTA (KORUS)
- MA
- U.S.–Morocco FTA
- OM
- U.S.–Oman FTA
- P, P+
- CAFTA-DR
- PA
- U.S.–Panama Trade Promotion Agreement
- PE
- U.S.–Peru Trade Promotion Agreement
- S, S+
- USMCA (United States–Mexico–Canada Agreement)
- SG
- U.S.–Singapore FTA
A special rate applies only when the goods qualify under that program's rules of origin and the claim is made at entry.