All articles brought into the United States by any individual must be declared to a CBP officer at the port of first arrival in the United States, on a conveyance en route to the United States on which a CBP officer is assigned for that purpose, or at a preclearance office in a foreign country where a United States CBP officer is stationed for that purpose.

(a) Generally. Returning residents and nonresidents arriving in the United States may make an oral declaration under the conditions set forth in paragraph (b) of this section. However, written declarations may be required generally or in respect to particular types of traffic at any port if necessary to effect prompt and orderly clearance of passengers and their effects, and may be required in particular cases at any port if deemed necessary to protect the revenue. If an oral declaration is permitted, completion of the identifying information on CBP Form 6059-B may be required.

(b) When permitted. Oral declarations may be permitted under the following conditions:

(1) Residents. A returning resident may make an oral declaration if:

(i) The aggregate fair retail value in the country of acquisition of all accompanying articles acquired abroad by him and of alterations and dutiable repairs made abroad to personal and household effects taken out and brought back by him does not exceed:

(A) $800; or

(B) $800 in the case of a direct arrival from a beneficiary country as defined in U.S. Note 4 to Chapter 98, Harmonized Tariff Schedule of the United States (19 U.S.C. 1202); or

(C) $1,600 in the case of a direct or indirect arrival from American Samoa, Guam, the Commonwealth of the Northern Mariana Islands, or the Virgin Islands of the United States, not more than $800 of which must have been acquired elsewhere than in such locations.

(ii) None of his accompanying articles are forwarded in bond; and

(iii) None of his accompanying articles are imported for the account of any other person or for sale.

(2) Nonresidents. An arriving nonresident may make an oral declaration if all the articles he has to declare are:

(i) Entitled to free entry under his personal exemptions (see Subpart E of this part); or

(ii) Eligible for the administrative exemption for articles not exceeding $200 in aggregate value, provided in section 321(a)(2)(B), Tariff Act of 1930, as amended (19 U.S.C. 1321(a)(2)(B)) (see § 148.51).

(c) Memorandum baggage declaration for dutiable articles. When an arriving person is carrying a few dutiable or taxable articles which can be readily identified and segregated from articles entitled to free entry under his personal exemptions, the CBP officer may prepare a memorandum baggage declaration using a cash receipt, CBP Form 368 or 368A, for dutiable or taxable articles if he determines that a written declaration by the arriving person is not essential.

(a) When required. Unless an oral declaration is accepted under § 148.12, the declaration required of a person arriving in the United States shall be in writing on Customs Form 6059-B.

(b) Completion and presentation of written declarations. The person arriving in the United States shall complete the information required by Customs Form 6059-B and shall list all articles acquired abroad which are in his possession at the time of arrival. Individual items not exceeding $5 per item in fair retail value in the country of acquisition may be grouped on the written declaration as “Miscellaneous” up to but not exceeding a total value of $50. Articles not requiring itemization as set forth in paragraph (c) of this section shall be declared orally to the Customs officer. The form shall be presented to the Customs officer who will inspect the passenger's baggage.

(c) Itemization of certain articles not required. Except as required by § 148.62 or § 148.66 for crewmembers' articles, the following need not be itemized in written declarations:

(1) Effects of a returning resident entitled to free entry under subheading 9804.00.10, Harmonized Tariff Schedule of the United States (HTSUS) (19 U.S.C. 1202), for tools of trade taken abroad, or under subheading, 9804.00.45, HTSUS, for personal or household effects taken abroad. However, automobiles and other vehicles of residents returning from countries other than Canada or Mexico and the cost of all repairs or alterations to articles taken abroad must be itemized.

(2) Effects of a nonresident entitled to free entry under subheading 9804.00.20, HTSUS (19 U.S.C. 1202), for wearing apparel and other similar personal effects; subheading 9804.00.25, HTSUS, for tobacco products and alcoholic beverages; subheading 9804.00.30, HTSUS, for articles to be disposed of as bona fide gifts; or subheading 9804.00.40, HTSUS, for articles accompanying a person in transit to a place outside U.S. customs territory.

(3) Books, libraries, furniture, and similar household effects entitled to free entry under subheading 9804.00.05, HTSUS.

(d) Value. Opposite the description of each article required to be declared specifically in a written declaration, the passenger shall state either:

(1) The price actually paid for the article in the currency of purchase, or its equivalent in U.S. currency; or

(2) The fair retail value in the country of acquisition if the article was not acquired by purchase, in the currency of the country in which the article was acquired, or its equivalent in U.S. currency.

(e) Acknowledgment before Customs officer. Each written declaration shall be acknowledged by the declarant before the Customs officer who examines the baggage covered by the declaration.

A family group residing in one household, traveling together, and having the same residence status may be permitted to declare orally articles acquired abroad for the personal or household use of any member of the family if the value of such articles does not exceed the total amount of the exemption to which the family group is entitled. (See § 148.34.) Where a written declaration is required, one member of a family group may declare for all. “A family group residing in one household” means persons who are related by blood, marriage, domestic relationship (as defined in § 148.34(c)), or adoption. Individuals who are employed by the household but not related by blood, marriage, domestic relationship, or adoption will not be included in the family declaration.

Articles not personal in character, or which are intended for sale or are brought in on commission for another person, may be included in the baggage declaration of a resident or nonresident under the conditions specified in § 148.23(c). If not so included, regular entry shall be required.

(a) Before examination. A passenger shall be permitted to add an article to his declaration if, before examination of his baggage has begun, the fact that the article has not been declared is brought to the attention of the examining officer by the passenger.

(b) After examination is begun. A passenger shall be permitted to add an article to his declaration after examination of his baggage has begun if, before any undeclared article is found, the passenger advises the examining officer that he has such an article and the officer is satisfied that there was no fraudulent intent. Under no circumstances shall a passenger be permitted to add any undeclared article to his declaration after such article has been discovered by the examining officer.

(a) Declaration on incidental arrival. A resident who enters the United States merely as an incident of foreign travel and who will continue his foreign travel before finally returning to the United States from a continuous trip must declare, but need not clear through CBP, any articles he has acquired or had repaired or altered while abroad. The incidental character of the arrival must be made known to the CBP officer.

(b) Treatment of articles on incidental arrival. In order that a resident may claim the $800 or $1,600 exemption upon his final arrival in the United States from a continuous trip, articles accompanying him at the time of an incidental arrival may be exported directly from CBP custody or after transportation in bond, or the articles may be left in CBP custody if the resident upon his final return is to arrive at the CBP facility where the articles are deposited.

(c) Failure to advise of incidental character of arrival. If the traveler fails to advise the CBP officer of the incidental character of his arrival, or for other reason declares any articles for allowance of the $800 or $1,600 exemption, such declaration will mark the beginning of the respective period or periods during which a further exemption cannot be granted.

(a) Penalty incurred. Any article in the baggage of a passenger arriving from a foreign country which is not declared as required by this subpart shall be seized if it is available for seizure at the time the violation is detected, and the personal penalty prescribed by section 497, Tariff Act of 1930 (19 U.S.C. 1497), shall be demanded from the passenger. If the article is not seized, a claim for the personal penalty shall be made against the person who imported the article without declaration. No duty shall be collected, because undeclared articles are treated as smuggled.

(b) Remission of liability. When an article not declared as required by this subpart is found in the baggage of a person arriving in the United States, the personal penalty and forfeiture may be mitigated or remitted in accordance with the Guidelines for Disposition of Violations of 19 U.S.C. 1497 in the appendix to part 171 of this chapter.

A passenger who makes any false or fraudulent statement or engages in other conduct within the purview of section 592, Tariff Act of 1930, as amended (19 U.S.C. 1592), whereby a Customs officer is or may be induced to pass an article free of duty or at less than the proper amount of duty, or to treat an article in some other manner in order to obtain a benefit, shall be deemed to have violated 19 U.S.C. 1592. In any such case the article involved shall be seized only if one or more of the conditions set forth in section 162.75 of this chapter are present, if it is available for seizure at the time the violation is detected, and if such seizure is otherwise practicable, unless the article is in the possession of an innocent holder for value who has full right to possession as against any party to the Customs violation. If seizure is not made, an amount equivalent to the maximum penalty which may be assessed in accordance with the passenger's degree of culpability as provided in 19 U.S.C. 1592(c) shall be demanded from the passenger. The amount demanded in lieu of seizure shall be determined in accordance with the guidelines contained in the appendix to part 171 of this chapter. In all cases, the estimated duties shall be demanded of the passenger as soon as possible after the discovery of the violation. Any applicable internal revenue tax shall also be demanded unless the merchandise is to be, or has been, forfeited.