| 7202.99.20 | 00 | Calcium silicon | kg | 5% | Free (A,AU,BH,CA, CL,D,E,IL,J, JO,MX,P,SG) 3.3% (MA) | 25% |
| 8470 | | Calculating machines and pocket-size data recording, reproducing and displaying machines with calculating functions; accounting machines, postage-franking machines, ticket-issuing machines and similar machines, incorporating a calculating device; cash registers: | | | | |
| 8470.10.00 | | Electronic calculators capable of operation without an external source of electric power and pocket-size data recording, reproducing and displaying machines with calculating functions | | Free | | 35% |
| 8470.21.00 | 00 | Other electronic calculating machines: | | | | |
| 8470.30.00 | 00 | Other calculating machines | No. | Free | | 35% |
| 8473.21.00 | 00 | Of the electronic calculating machines of subheading 8470.10, 8470.21 or 8470.29 | X | Free | | 35% |
| 9017 | | Drawing, marking-out or mathematical calculating instruments (for example, drafting machines, pantographs, protractors, drawing sets, slide rules, disc calculators); instruments for measuring length, for use in the hand (for example, measuring rods and tapes, micrometers, calipers), not specified or included elsewhere in this chapter; parts and accessories thereof: | | | | |
| 9017.20 | | Other drawing, marking-out or mathematical calculating instruments: | | | | |
| 9017.20.40 | 00 | Disc calculators, slide rules and other mathematical calculating instruments | X | 3.9% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 40% |
| 9804.00.25 | | Not over 50 cigars, or 200 cigarettes, or 2 kilograms of smoking tobacco or a proportionate amount of each, and not over 1 liter of alcoholic beverages, when brought in by an adult nonresident for his own consumption | | Free | | Free |
| 9804.00.30 | | Not exceeding $100 in value of articles (not including alcoholic beverages and cigarettes but including not more than 100 cigars) accompanying such person to be disposed of by him as bona fide gifts, if such person has not claimed an exemption under this subheading 9804.00.30 within the 6 months immediately preceding his arrival and he intends to remain in the United States for not less than 72 hours | | Free | | Free |
| 9804.00.40 | | Not exceeding $200 in value of articles (including not more than 4 liters of alcoholic beverages) accompanying such a person who is in transit to a place outside United States customs territory and who will take the articles with him to such place | | Free | | Free |
| 9804.00.65 | | Articles, accompanying a person, not over $800 in aggregate fair retail value in the country of acquisition, including (but only in the case of an individual who has attained the age of 21) not more than 1 liter of alcoholic beverages and including not more than 200 cigarettes and 100 cigars | | Free | | Free |
| 9804.00.70 | | Articles whether or not accompanying a person, not over $1600 in aggregate fair market value in the country of acquisition, including: (a) but only in the case of an individual who has attained the age of 21, not more than 5 liters of alcoholic beverages, not more than 1 liter of which shall have been acquired elsewhere than in American Samoa, Guam or the Virgin Islands of the United States, and not more than 4 liters of which shall have been produced elsewhere than in such insular possessions, and (b) not more than 1,000 cigarettes, not more than 200 of which shall have been acquired elsewhere than in such insular possessions, and not more than 100 cigars, if such person arrives directly or indirectly from such insular possessions, not more than $800 of which shall have been acquired elsewhere than in such insular possessions (but this subheading does not permit the entry of articles not accompanying a person which were acquired elsewhere than in such insular possessions) | | Free | | Free |
| 9804.00.72 | | Articles whether or not accompanying a person, not over $800 in aggregate fair market value in the country of acquisition, including￠/(a) but only in the case of an individual who has attained the age of 21, not more than 1 liter of alcoholic beverages or not more than 2 liters if at least one liter is the product of one or more beneficiary countries, and (b) not more than 200 cigarettes, and not more than 100 cigars, if such person arrives directly from a beneficiary country (but this item does not permit the entry of articles not accompanying a person which were acquired elsewhere than in beneficiary countries) | | Free | | Free |
| 9804.00.80 | | Articles (including not over 50 cigars, or 300 cigarettes, or 2 kilograms of smoking tobacco or a proportionate amount of each, and not over 1 liter of alcoholic beverages), reasonable and appropriate, and intended exclusively, for the bona fide personal use of, and (except for articles consumed in use) to be taken out of the United States by, any person arriving in the United States who is leaving a vessel, vehicle or aircraft, engaged in international traffic, on which he is employed, with the intention of resuming such employment | | Free | | Free |
| 9805.00.50 | | The personal and household effects (with such limitation on the importation of alcoholic beverages and tobacco products as the Secretary of the Treasury may prescribe) of any person in the service of the United States who returns to the United States upon the termination of assignment to extended duty (as defined in regulations issued in connection with this provision) at a post or station outside the customs territory of the United States, or of returning members of his family who have resided with him at such post or station, or of any person evacuated to the United States under Government orders or instructions | | Free | | Free |
| 9811.00.20 | | Alcoholic beverage samples (each sample containing not more than 300 milliliters if a malt beverage, not more than 150 milliliters if a wine and not more than 100 milliliters if any other alcoholic beverage) to be used in the United States only for soliciting orders by persons importing alcoholic beverages in commercial quantities | | Free | | Free |
| 9817.29.02 | | Methanol (Methyl alcohol) produced from natural gas aboard a vessel on the high seas or in foreign waters | | Free | | 46% |
