[Code of Federal Regulations]
[Title 26, Volume 17]
[Revised as of April 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 26CFR145.4052-1]

[Page 450-456]
 
                       TITLE 26--INTERNAL REVENUE
 
    CHAPTER I--INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY 
                               (CONTINUED)
 
PART 145_TEMPORARY EXCISE TAX REGULATIONS UNDER THE HIGHWAY REVENUE ACT 
OF 1982 (PUB. L. 97-424)--Table of Contents
 
Sec. 145.4052-1  Special rules and definitions.

    (a) First retail sale--(1) General rule. For purposes of section 
4051(a)(1) and Sec. 145.4051-1, the term ``first retail sale'' means a 
taxable sale described in paragraph (a)(2) of this section.
    (2) Taxable sale. The sale of an article is a taxable sale unless--
    (i) The sale is a tax-free sale under section 4221,
    (ii) [Reserved]. For sales after June 30, 1998, see Sec. 48.4052-1 
of this chapter.
    (iii) There has been a prior taxable sale of the article. 
Notwithstanding the preceding clause, the sale of a chassis or body of a 
trailer or semitrailer (``trailer or semitrailer'') less than six months 
after a taxable sale of the article shall be treated as a taxable sale.
    (3) Computation of tax--(i) In general. If the sale of an article is 
a taxable sale under paragraph (a)(2) of this section, the tax shall be 
computed on the price as determined under paragraph (d) of this section.
    (ii) Exception. If the taxable sale of an article is a taxable use 
of such article under paragraph (c) of this section, the tax shall be 
computed on the price as determined under paragraph (c) of this section.
    (4) Special rule for tax-paid trailer and semitrailer. In the case 
of a taxable sale of a trailer or semitrailer less than six months after 
a taxable sale of the article, the seller in the subsequent sale (``the 
subsequent seller'') may claim a credit equal to the amount of tax 
previously paid by another person (``the previous taxpayer'') under 
section 4051(a)(1) with respect to the prior taxable sale of the 
article. The credit for such tax will be allowed to the subsequent 
seller only if the form on which the credit is claimed is accompanied by 
a statement, signed by the subsequent seller, indicating the amount of 
the credit being claimed under this paragraph (a)(4) and stating that--
    (i) The subsequent seller has not been repaid any portion of such 
tax by the previous taxpayer,
    (ii) The subsequent seller has not provided the previous taxpayer 
with written consent to allow the previous taxpayer to claim a credit or 
refund of such tax under section 6416 (a), and
    (iii) The subsequent seller has records (e.g., invoices) 
substantiating the amount of tax paid by the previous taxpayer with 
respect to the prior taxable sale of such article.

In no case shall the amount of the credit allowable under this paragraph 
(a)(4) with respect to an article exceed the tax liability of the 
subsequent seller with respect to the sale of such article.
    (5) No installment payments of tax. If a lease or an installment 
sale (or another form of sale under which the sales price is paid in 
installments) is, or is deemed to be, a taxable sale under this section, 
then the liability for the entire tax arises at the time of the lease or 
installment sale. No portion of the tax is deferred by reason of the 
fact that the sales price is paid in installments.
    (6) Certificate. A certificate signed by the purchaser, or an 
officer or employee authorized by the purchaser to sign the certificate, 
may be accepted by a seller in support of a nontaxable sale to the 
purchaser. If it is impracticable to furnish a separate certificate for 
each sale because of the frequency of sales to such purchaser, a 
certificate covering all orders between given dates (such period not to 
exceed 12 calendar quarters) will be acceptable. The purchaser may 
revoke the certificate by sending a written revocation to the seller. 
The certificate and proper records of invoices, orders, etc., relating 
to sales made pursuant to such certificate, must be retained by the 
seller as provided in section 6001 and the regulations thereunder. The 
certificate shall be substantially in the following form:

[[Page 451]]

                          Exemption Certificate

    I hereby certify that I am ------------ (Title) of ------------, 
(Name of purchaser) that I am authorized to execute this certificate, 
and that:
    (Check appropriate line)
------ the article or articles specified in the accompanying order, or 
on the reverse side hereof, (or)
------ all orders placed by the purchaser for the period commencing ----
---------- (Date) (period not to exceed 12 calendar quarters), are 
purchased either for resale or for lease on a long-term basis.
    I have filed Form 637 and have received registration number ------
--.
I understand that the fraudulent use of this certificate to secure 
exemption will subject me and all parties making such fraudulent use to 
a fine of not more than $10,000, or to imprisonment for not more than 5 
years, or both, together with costs of prosecution.

________________________________________________________________________
(Signature)

________________________________________________________________________
(Address)

    (b) Tax treatment of leases--(1) Long-term lease. For purposes of 
this section and Sec. 145.4051-1, the leasing of an article on a long-
term basis (as defined in paragraph (d)(6) of this section) will be 
deemed to be a sale of the article and will be deemed to be a taxable 
sale unless one of the exceptions contained in paragraph (a)(2) of this 
section applies. Thus, if a dealer purchases an article tax-free under 
an exception contained in paragraph (a)(2) of this section and then 
leases the article on a long-term basis, the leasing of the article will 
be treated as a taxable sale.
    (2) Short-term lease. For purposes of this section and Sec. 
145.4051-1, the leasing of an article on a short-term basis (as defined 
in paragraph (d)(6) of this section) will be deemed to be a taxable use 
of such article under paragraph (c) of this section and will be deemed 
to be a taxable sale unless one of the exceptions contained in paragraph 
(a)(2) of this section applies.
    (3) Computation of tax--(i) Long-term lease by manufacturer, 
producer, or importer. When a manufacturer, producer, or importer is the 
lessor of an article on a long-term basis (as defined in paragraph 
(d)(6) of this section) and such lease is deemed to be a taxable sale 
under paragraph (b)(1) of this section, the tax shall be computed on a 
presumptive retail sales price as determined under paragraph (d)(4)(i) 
of this section. The manufacturer, producer, or importer shall be liable 
for the tax as if the article were sold at retail by such manufacturer, 
importer, or retailer.
    (ii) Long-term lease by persons other than manufacturer, producer, 
or importer. When a person other than a manufacturer, producer, or 
importer is the lessor of an article on a long-term basis (as defined in 
paragraph (d)(6) of this section) and such lease is deemed to be a 
taxable sale under paragraph (b)(1) of this section, the tax shall be 
computed on a presumptive retail sales price as determined under 
paragraph (d)(5) (i) of this section. Such person shall be liable for 
the tax as if the article were sold at retail by such person.
    (c) Use treated as sale--(1) In general. For purposes of this 
section and Sec. 145.4051-1, the use of an article will be deemed to be 
a sale of the article. Furthermore, if a person purchases a vehicle for 
which no tax was imposed under section 4051(a)(1) and thereafter 
converts such vehicle into an article which would have been taxable 
under section 4051(a)(1) and uses it, such person shall be liable for 
the tax as if such article were sold at retail by such person. For 
example, a truck having a gross vehicle weight rating of 24,000 pounds 
is sold at retail. The purchaser adds a lift axle, thereby increasing 
the gross vehicle weight rating to 34,000 pounds. If the purchaser 
thereafter uses the vehicle the purchaser shall be liable for the tax as 
if such article were sold at retail.
    (2) Exemption for use in further manufacture. The tax on the use of 
an article to which paragraph (c)(1) of this section applies shall not 
apply to use of the article by such person as material in the 
manufacture or production of, or as a component part of, another article 
to be manufactured or produced by the same user.
    (3) Time of application of tax. In the case of taxable use of an 
article by the seller, the tax attaches at the time such use begins. It 
tax applies by reason of the sale of an article on or in connection 
with, or with the sale of another article, the tax attaches at the time 
of the sale of such other article.
    (4) Events subsequent to taxable use of article. Liability for tax 
incurred on the

[[Page 452]]

use of an article is not extinguished or reduced because of any 
subsequent sale or lease of the article even if such sale or lease would 
have been exempt if the article had been sold or leased prior to use. If 
a seller of an article incurs liability for tax on his or her use of an 
article, and thereafter sells or leases the article in a transaction 
which otherwise would be subject to tax, liability for tax is not 
incurred on such sale or lease.
    (5) Computation of tax. (i) Except as provided in paragraphs 
(c)(5)(ii) and (c)(5)(iii) of this section.
    (ii) If the seller of an article regularly sells such articles at 
retail in arm's length transactions, tax liability on its use of any 
such article shall be computed on its lowest established retail price 
for such articles in effect at the time of the taxable use. In 
establishing such price, there shall be included and excluded, as 
applicable, the charges and readjustments specified in sections 4216(a), 
4216(f), and 6416(b)(1) as in effect at the time the tax liability on 
the use of the article is incurred. If the seller of an article does not 
regularly sell such articles at retail in arm's length transactions, a 
constructive price on which the tax shall be computed will be determined 
by the Commissioner. This price will be established after considering 
the selling practices and price structures of sellers of similar 
articles.
    (iii) In the case of any short-term lease (as defined in paragraph 
(d)(6) of this section) by any person other than a manufacturer, 
producer, or importer (or related person as defined in paragraph 
(d)(2)(ii) of this section) of an article that is deemed to be a taxable 
use of such article under paragraph (b)(2) of this section, the tax 
imposed by section 4051(a)(1) shall be computed on a price equal to the 
sum of--
    (A) The price (as determined under paragraph (d) of this section) at 
which such article was sold to the lessor plus the cost of any parts and 
accessories installed by the lessor (or an agent of the lessor) on such 
article before the first use or lease by the lessor, plus
    (B) The product of the sum described in paragraph (c)(5)(iii)(A) of 
this section and the presumed markup percentage (as defined in paragraph 
(d)(7) of this section).
    (d) Determination of price--(1) In general. The price for which an 
article is sold includes the total consideration paid for the article 
whether that consideration is paid in money, services, or other forms. 
In addition, there shall be included any charge incident to placing the 
article in condition ready for use. Similar rules to section 4216(a) and 
the regulations thereunder, relating to charges to be included in the 
price and excluded from the price, shall apply. For example, charges for 
transportation, delivery, insurance, and installatioin (other than 
installation charges to which section 4051(b) applies), and other 
expenses actually incurred in connection with the delivery of an article 
to a purchaser pursuant to a bona fide sale shall be excluded from the 
price in computing the tax.
    (2) Presumptive retail sales price where tax paid by manufacturer, 
producer, or importer--(i) In general. In the case of a taxable sale 
(other than a taxable sale described in paragraph (b)(1) of this 
section) where a manufacturer, producer, importer, or related person is 
liable for the tax imposed by section 4051, such tax shall be computed 
on a price equal to the sum of--
    (A) The price that would (but for this paragraph (d)(2)) be 
determined under this paragraph (d), and
    (B) The product of the price determined under paragraph (d)(2)(i)(A) 
of this section and the presumed markup percentage (as defined in 
paragraph (d)(7) of this section).
    (ii) Related person defined--(A) In general. Except as provided in 
paragraph (d)(2)(ii)(B) of this section, the term ``related person'' 
means any person that is a member of the same controlled group (within 
the meaning of section 5061(e)(3)) as the manufacturer, producer, or 
importer.
    (B) Exception for permanent retail establishment. A person shall not 
be treated as a related person with respect to the sale of any article 
if--
    (1) Such person sells the article through a permanent retail 
establishment in the normal course of business of being a retailer, and

[[Page 453]]

    (2) Such person has records (e.g., invoices) that substantiate that 
the article was sold for a price that included a markup equal to or 
greater than the presumed markup percentage (as defined in paragraph 
(d)(7) of this section).
    (3) Retail sales price where tax paid by person other than a 
manufacturer, producer, importer, or related person--(i) In general. In 
the case of a taxable sale (other than a taxable sale defined in 
paragraph (b)(1) of this section) where a person other than a 
manufacturer, producer, importer, or related person is liable for the 
tax imposed by section 4051, such tax shall be computed on a price 
determined under paragraph (d)(1) of this section.
    (ii) Exception. When a person other than a manufacturer, producer, 
importer, or related person is liable for the tax imposed by section 
4051, such tax shall be computed on a price determined under paragraph 
(d)(2)(i) of this section if--
    (A) Such person does not perform any significant activities relating 
to the processing of the sale of an article,
    (B) The principal purpose for processing the sale through such 
person is to avoid or evade the presumed markup under paragraph 
(d)(2)(i)(B) of this section, and
    (C) Such person does not have records (e.g., invoices) 
substantiating that the article was sold for a price that included a 
markup equal to or greater than the presumed markup percentage as 
defined in paragraph (d)(7) of this section.
    (4) Presumptive retail sales price in the case of a lease by a 
manufacturer, producer, or importer. In the case of any long-term lease 
(as defined in paragraph (d)(6) of this section) by a manufacturer, 
producer, importer, or a related person (as defined in paragraph 
(d)(2)(ii) of this section) of an article that is deemed to be a taxable 
sale of such article under paragraph (b)(1) of this section, the tax 
imposed by section 4051(a)(1) shall be computed on a price equal to the 
sum of--
    (i) A constructive sales price established by the Commissioner based 
on the price at which such article would be sold by a manufacturer, 
producer, or importer in a sale other than a taxable sale (e.g., a sale 
to which the exceptions contained in paragraph (a)(2)(ii) of this 
section applies) on the date the lease is made, and
    (ii) The product of the constructive sales price referred to in 
paragraph (d)(4)(i) of this section and the presumed markup percentage 
as defined in paragraph (d)(7) of this section.
    (5) Presumptive retail sales price in the case of a long-term lease 
by any other person. In the case of any long-term lease (as defined in 
paragraph (d)(6) of this section) of an article in which any person 
other than a manufacturer, producer, or importer (or related person as 
defined in paragraph (d)(2)(ii) of this section) is the lessor and the 
long-term lease is deemed to be a taxable sale of such article under 
paragraph (b)(1) of this section, the tax imposed by section 4051(a)(1) 
shall be computed on a price equal to the sum of--
    (i) The price (as determined under this paragraph (d)) at which such 
article was sold to the lessor plus the cost of any parts and 
accessories installed by the lessor (or an agent of the lessor) on such 
article before the first use by the lessee or leased in connection with 
such long-term lease, and
    (ii) The product of the sum described in paragraph (d)(5)(i) of this 
section and the presumed markup percentage as defined in paragraph 
(d)(7) of this section.
    (6) Long-term and short-term lease defined. For purposes of this 
section, the term ``long-term lease'' means any lease with a term of one 
year or more. The term ``short-term lease'' means any lease with a term 
of less than one year. In determining a lease term, options to renew 
shall be taken into account. In addition, two or more successive leases 
that are part of the same transaction (or a series of related 
transactions) with respect to the same or substantially similar article, 
shall be treated as one lease.
    (7) Presumed markup percentage--(i) In general. Except as provided 
in paragraph (d)(7)(ii) of this section, for purposes of this section 
the term ``presumed markup percentage'' shall be four percent.
    (ii) Exceptions. For purposes of this section the ``presumed markup 
percentage'' for trailers, semitrailers, and

[[Page 454]]

remanufactured automobile truck chassis and bodies and tractors shall be 
zero percent. For purposes of this section an article is a 
remanufactured article if--
    (A) The refurbishing, renovation, or repair of the article causes it 
to be subject to the tax imposed by section 4051, and
    (B) Before remanufacture, such article was previously subject to the 
tax imposed by section 4051 (or section 4061 prior to its repeal).
    (8) Items excluded from price. There shall be excluded from the 
price:
    (i) The amount ot tax imposed under sections 4051(a)(1) and (b)(1);
    (ii) If stated as a separate charge, the amount of any retail sales 
tax imposed by any state or political subdivision thereof or the 
District of Columbia, whether the liability for such tax is imposed on 
the vendor or vendee; and
    (iii) The fair market value (including any tax imposed by section 
4071) at retail of any tires (not including any metal rim or rim base). 
For purposes of this paragraph (d)(8)(iii), fair market value at retail 
shall be determined by the lowest established price for which the 
vehicle retailer would sell such tires at retail in the ordinary course 
of trade. The lowest established price is the lowest price for which the 
vehicle retailer sells, or offers to sell, a single tire to an 
independent purchaser who would not ordinarily be expected to buy more 
than one. If the vehicle retailer has no lowest established price the 
Commissioner will accept any price provided, under the facts and 
circumstances, such price is not unreasonable. For vehicles sold on or 
after April 1, 1983, and before October 13, 1985, a price will not be 
considered unreasonable if it is no more than an amount equal to 50 
percent of the manufacturer's suggested retail price.
    (9) Trade-ins. If, in connection with the sale of an article subject 
to the tax imposed under section 4051(a)(1) or (b)(1) on the price for 
which sold, a vendor receives from its vendee another article in 
exchange, the tax on the vendor's sale shall be computed on the basis of 
the full price of the article sold, unreduced by any amount allowed for 
the article received from the vendee. For example, where a vehicle 
costing $20,000 is purchased for $16,000 cash plus a used vehicle valued 
at $4,000, tax is $2,400 (12 percent x $20,000).
    (10) Sales not at arm's length. For purposes of Sec. 145.4051-1 and 
this section, a sale is considered to be made under circumstances 
otherwise than at ``arm's length'' if:
    (i) One of the parties is controlled (in law or in fact) by the 
other, or there is common control, whether or not such control is 
actually exercised to influence the sale price, or
    (ii) The sale is made pursuant to special arrangements between a 
seller and a purchaser.

In the case of an article sold otherwise than at arm's length, and sold 
at less than the fair market price, the tax imposed under section 
4051(a)(1) or (b)(1) shall be computed on the price for which similar 
articles are sold at retail in the ordinary course of trade, as 
determined by the Commissioner. Once such a price has been determined, 
no further adjustment of such price shall be made.
    (e) Examples. The provisions of this section may be illustrated by 
the following examples:

    Example (1). M manufactures trucks that are taxable under section 
4051. On July 11, 1988, D, a corporation that is a dealer, purchases one 
truck from M for $50,000. M does not own any stock in D. Prior to this 
transaction, D gave M a certificate that meets the specifications 
detailed in paragraph (a)(6) of this section. The certificate states 
that the truck will be resold or leased on a long-term basis. M's sale 
to D is not a taxable sale of the truck (within the meaning of paragraph 
(a)(2) of this section). On July 20, 1988, D resells the truck to a 
purchaser, P, for $52,000. The additional $2,000 includes the dealer's 
mark-up, costs of transporting the truck from M to D, and overhead. No 
parts or accessories were added to the truck. P did not give D a 
certificate and did not have an agreement with D under which all 
vehicles purchased were to be resold. The sale of the truck by D to P is 
a taxable sale within the meaning of paragraph (a)(3) of this section. 
Therefore, D has a tax liability of $6,240 (12%x$52,000).
    Example (2). Assume the same facts as in example (1) except that M 
owns 80 percent of D's stock. D and M are members of the same controlled 
group (within the meaning of section 5061(e)(3)). Therefore, D is a 
related person under paragraph (d)(2)(ii)(A) of this section. On July 
20, 1988, D sells the truck to P

[[Page 455]]

for $51,000. D does not have records substantiating that the truck was 
sold for a price that included a markup equal to or greater than the 
presumed markup percentage. The tax on the sale of the truck to P is 
determined under paragraph (d)(2)(i) of this section. Therefore, D has a 
tax liability of $6,240 [(12%x($50,000+($50,000x4%))].
    Example (3). Assume the same facts as in example (1) except that D 
does not perform any significant activities relating to the sale. Assume 
further that the principal purpose for processing the sale through D is 
to avoid the presumed markup and that D did not sell the truck for a 
price that included a markup equal to or greater than the presumed 
markup percentage. D, however, is designated the seller of the truck on 
the invoice. Pursuant to paragraph (d)(3)(ii) of this section, the price 
of the truck shall be computed on a price determined under paragraph 
(d)(2)(i). Therefore, D, the taxpayer, has a tax liability of $6,240 
[12%x($50,000+($50,000x4%))].
    Example (4). Assume the same facts as in example (1) except that on 
July 20, 1988, D leases the truck for a two-year period (i.e., on a 
long-term basis) to L, a lessee. D's leasing of the truck to L is 
treated as a taxable sale under paragraph (b)(1) of this section and the 
tax is computed on the price as determined under paragraph (d)(5)(i) of 
this section. D has a tax liability of $6,240 
[12%x($50,000+($50,000x4%))].
    Example (5). Assume the same facts as in example (1) except that on 
July 20, 1988. D leases the truck to L for a six-month period (i.e., a 
short-term lease). The lease is treated as a use under paragraph (b)(2) 
of this section. The tax is computed on the price as determined under 
paragraph (c)(5) of this section. D has a tax liability of $6,240 
[12%x($50,000+($50,000x4%))].
    Example (6). Assume the same facts as in example (1) except that D 
does not give M a certificate. The sale by M to D is a taxable sale of 
the truck under paragraph (a)(2) of this section. M's tax liability is 
$6,240 [12%x($50,000+($50,000x4%))]. On July 20, 1988, D leases the 
truck to L, a lessee. The lease has a two-year term. Since the lease to 
L occurred after a taxable sale of the truck, paragraph (b)(1) of this 
section does not apply, and the lease is not treated as a taxable sale 
under this section.
    Example (7). M manufactures trucks that are taxable under section 
4051. On July 11, 1988, M leases a truck to a lessee, L. The lease has a 
two-year term. The lease is treated as a taxable sale under paragraph 
(b)(1) of this section and the tax is computed on the price as 
determined under paragraph (d)(4)(i) of this section. The constructive 
sales price established by the Commissioner, pursuant to paragraph 
(d)(4)(i) of this section, is $50,000. M has a tax liability of $6,240 
[12%x($50,000+($50,000x4%))].
    Example (8). Assume the same facts as in example (7) except that the 
lease has a six-month term. The lease is treated as a taxable use under 
paragraph (b)(2) of this section and the tax is computed under paragraph 
(c)(5) of this section. The constructive sales price established by the 
Commissioner, pursuant to paragraph (c)(5)(i) of this section, is 
$52,000. M has a tax liability of $6,240 (12%x$52,000).
    Example (9). M manufactures truck trailers and semitrailers that are 
taxable under section 4051. On July 5, 1988, D, a dealer, purchases a 
trailer from M for $10,000. Prior to this transaction, D did not give M 
a certificate and D did not have an agreement with M to resell all 
articles purchased. The sale by M to D is a taxable sale of the trailer 
under paragraph (a)(2) of this section. M has a tax liability of $1,200 
(12%x$10,000+($10,000x0%)).
    Example (10). Assume the same facts as in example (9) except that on 
July 12, 1988, D resells the trailer to P, a purchaser, for $10,500 (the 
additional $500 includes the dealer's markup, costs of transporting the 
trailer from M to D, and overhead). P did not give D a certificate and P 
did not have an agreement with D that stipulates that all articles 
purchased were to be leased on a long-term basis or resold. The sale of 
the trailer by D to P is a taxable sale within the meaning of paragraph 
(a)(3) of this section. Therefore, D has a tax liability of 
$1,260(12%x$10,500). D, however, may file for a credit of $1,200 under 
section 6402 provided that the requirements of paragraph (a)(4) of this 
section are met.

    (f) Other rules made applicable. For purposes of Sec. 145.4051-1 
and this section, rules similar to the following provisions shall apply:
    (1) Section 48.0-2, relating to general definitions and attachment 
of tax;
    (2) Paragraphs (a) (2) and (3) of Sec. 48.4061 (a)-1;
    (3) The exemptions provided by sections 4063 (a) and (d) and the 
regulations thereunder;
    (4) Section 4216(f) and the regulations thereunder, relating to the 
incorporation of used components; and
    (5) Section 4221 and the regulations thereunder, relating to certain 
tax-free sales.
    (g) Effective date--(1) In general. Except as provided below, the 
provisions of this section shall be effective for articles sold or 
leased on or after April 1, 1983.
    (2) Certain sales made prior to November 12, 1985. If a sale to a 
lessor before November 12, 1985, was not taxable under

[[Page 456]]

Sec. 145.4052-1 of the temporary regulations contained in 26 CFR part 
145 revised as of April 1, 1983, (the ``prior regulations'') and it was 
so treated by the parties, a subsequent sale or lease that was or would 
have been treated as the first retail sale of the article under the 
prior regulations will be treated as a taxable sale for purposes of this 
section. The tax on such subsequent sale will be based on a price 
determined under paragraph (d) of this section. For example, if an 
article was sold to a purchaser who intended to lease such article long-
term, the sale would not have been taxable under the prior regulations 
even though the seller did not receive a certificate of the purchaser's 
intent to lease the vehicle. If such a sale was treated as nontaxable by 
the parties, and the purchaser leases it long-term on or after October 
1, 1987, the lease will be treated as a taxable sale of the article. The 
tax is to be computed under paragraph (b)(3)(ii) of this section and the 
price will be computed under paragraph (d)(5).
    (3) Certain sales made after November 11, 1985, and before October 
1, 1987--(i) Sales not treated as taxable by purchaser and seller. If a 
sale to a purchaser after November 11, 1985, and before October 1, 1987, 
was not treated as taxable by the parties, a subsequent sale or lease 
that was or would have been treated as the first retail sale of the 
article under the temporary regulations published in the September 13, 
1985, issue of the Federal Register (50 FR 37350) (``the interim 
regulations'') will be treated as a taxable sale for purposes of this 
section. The tax on a sale or lease after September 30, 1987, will be 
based on a price determined under paragraph (d) of this section. For 
example, if a vehicle was sold on January 3, 1987, to a purchaser who 
intended to resell the article and who was not in the business of 
leasing to any extent, the sale would not have been taxable under the 
interim regulations even though the seller did not receive a certificate 
indicating the purchaser's intent to resell the article. If such a sale 
was not treated as a taxable sale by the parties, and the purchaser 
resells the article, the resale will be treated as a taxable sale of the 
article under paragraph (a)(2) of this section.
    (ii) Sales treated as first retail sale by purchaser and seller. If 
the sale of an article after November 11, 1985, and before October 1, 
1987, was treated as a taxable sale by the parties and tax was paid with 
respect to the article under the interim regulations, the subsequent 
sale of the article by the purchaser will not be treated as a taxable 
sale under paragraph (a)(2) of this section.

[T.D. 7882, 48 FR 14362, Apr. 4, 1983, as amended by T.D. 8050, 50 FR 
37351, Sept. 13, 1985; T.D. 8200, 53 FR 16869, May 12, 1988; T.D. 8774, 
63 FR 35804, July 1, 1998; T.D. 8879, 65 FR 17164, Mar. 31, 2000]