The Crude Oil Windfall Profit Tax Act of 1980 exempts from the
tax imposed by the Act domestic crude oil defined as oil produced
from wells located north of the Arctic Circle or on the northerly
side of the divide of the Alaska-Aleutian Range and at least 75
miles from the nearest point on the Trans-Alaska Pipeline
system.
Held. This exemption does not violate the Uniformity
Clause's requirement that taxes be "uniform throughout the United
States." Pp.
462 U. S.
80-86.
(a) The Uniformity Clause does not require Congress to devise a
tax that falls equally or proportionately on each State, nor does
the Clause prevent Congress from defining the subject of a tax by
drawing distinctions between similar classes. Pp.
462 U. S.
80-82.
(b) Identifying "exempt Alaskan oil" in terms of its geographic
boundaries does not render the exemption invalid. Neither the
language of the Uniformity Clause nor this Court's decisions
prohibit all geographically defined classifications. That Clause
gives Congress wide latitude in deciding what to tax, and does not
prohibit it from considering geographically isolated problems.
Here, Congress cannot be faulted for determining, based on neutral
factors, that "exempt Alaskan oil" required separate favorable
treatment. Such determination reflects Congress' considered
judgment that unique climatic and geographic conditions required
that oil produced from the defined region be exempted from the
windfall profit tax, which was devised to tax "windfalls" that some
oil producers would receive as the result of the deregulation of
domestic oil prices that was part of the Government's program to
encourage the exploration for and production of oil. Pp.
462 U. S.
84-86.
550 F.
Supp. 549, reversed.
POWELL, J., delivered the opinion for a unanimous Court.
Page 462 U. S. 75
JUSTICE POWELL delivered the opinion of the Court.
The issue is whether excluding a geographically defined class of
oil from the coverage of the Crude Oil Windfall Profit Tax Act
violates the Uniformity Clause.
I
During the 1970's, the Executive Branch regulated the price of
domestic crude oil.
See H.R.Rep. No. 96-304, pp. 4-5
(1979). Depending on its vintage and type, oil was divided into
differing classes or tiers and assigned a corresponding ceiling
price. Initially, there were only two tiers, a lower tier for "old
oil" and an upper tier for new production. As the regulatory
framework developed, new classes of oil were recognized. [
Footnote 1]
Page 462 U. S. 76
In 1979, President Carter announced a program to remove price
controls from domestic oil by September 30, 1981.
See id.
at 5. By eliminating price controls, the President sought to
encourage exploration for new oil and to increase production of old
oil from marginally economic operations.
See H.R. Doc. No.
96-107, p. 2 (1979). He recognized, however, that deregulating oil
prices would produce substantial gains (referred to as "windfalls")
for some producers. The price of oil on the world market had risen
markedly, and it was anticipated that deregulating the price of oil
already in production would allow domestic producers to receive
prices far in excess of their initial estimates.
See ibid.
Accordingly, the President proposed that Congress place an excise
tax on the additional revenue resulting from decontrol.
Congress responded by enacting the Crude Oil Windfall Profit Tax
Act of 1980, 94 Stat. 229, 26 U.S.C. § 4986
et seq.
(1976 ed., Supp. V). The Act divides domestic crude oil into three
tiers [
Footnote 2] and
establishes an adjusted base price and a tax rate for each tier.
See §§ 4986, 4989, and 4991. The base prices
generally reflect the selling price of particular categories of oil
under price controls, and the tax rates vary according to the
vintages and types of oil included within each tier. [
Footnote 3]
Page 462 U. S. 77
See Joint Committee on Taxation, General Explanation of
the Crude Oil Windfall Profit Tax Act of 1980, 96th Cong., 26-36
(Comm. Print 1981). The House Report explained that the Act is
designed to impose relatively high tax rates where production
cannot be expected to respond very much to further increases in
price and relatively low tax rates on oil whose production is
likely to be responsive to price.
H.R.Rep. No. 96-304 at 7;
see S.Rep. No. 96-394, p. 6
(1979)
The Act exempts certain classes of oil from the tax, [
Footnote 4] 26 U.S.C. § 4991(b)
(1976 ed., Supp. V), one of which is "exempt Alaskan oil," §
4991(b)(3). It is defined as:
"any crude oil (other than Sadlerochit oil) which is produced --
"
"(1) from a reservoir from which oil has been produced in
commercial quantities through a well located north of the Arctic
Circle, or"
"(2) from a well located on the northerly side of the divide of
the Alaska-Aleutian Range and at least 75 miles from the nearest
point on the Trans-Alaska Pipeline System."
§ 4994(e). Although the Act refers to this class of oil as
"exempt Alaskan oil," the reference is not entirely accurate. The
Act exempts only certain oil produced in Alaska from the windfall
profit tax. Indeed, less than 20% of current Alaskan production is
exempt. [
Footnote 5] Nor is the
exemption limited to the
Page 462 U. S. 78
State of Alaska. Oil produced in certain offshore territorial
waters -- beyond the limits of any State -- is included within the
exemption.
The exemption thus is not drawn on state political lines.
Rather, it reflects Congress' considered judgment that unique
climatic and geographic conditions require that oil produced from
this exempt area be treated as a separate class of oil.
See H.R.Conf.Rep. No. 96-817, p. 103 (1980). As Senator
Gravel explained, the development and production of oil in arctic
and subarctic regions is hampered by "severe weather conditions,
remoteness, sensitive environmental and geological characteristics,
and a lack of normal social and industrial infrastructure."
[
Footnote 6] 125 Cong.Rec.
31733 (1979). These factors combine to make the average cost of
drilling a well in Alaska as much as 15 times greater than that of
drilling a well elsewhere in the United States.
See 126
Cong.Rec. 5846 (1980) (remarks of Sen. Gravel). [
Footnote 7] Accordingly, Congress
Page 462 U. S. 79
chose to exempt oil produced in the defined region from the
windfall profit tax. It determined that imposing such a tax "would
discourage exploration and development of reservoirs in areas of
extreme climatic conditions." H.R.Conf.Rep. No. 96-817, at 103.
Six months after the Act was passed, independent oil producers
and royalty owners filed suit in the District Court for the
District of Wyoming, seeking a refund for taxes paid under the Act.
On motion for summary judgment, the District Court held that the
Act violated the Uniformity Clause, Art. I, § 8, cl. 1.
[
Footnote 8]
550 F.
Supp. 549, 553 (1982). It recognized that Congress' power to
tax is virtually without limitation, but noted that the Clause in
question places one specific limit on Congress' power to impose
indirect taxes. Such taxes must be uniform throughout the United
States, and uniformity is achieved only when the tax "
operates
with the same force and effect in every place where the subject of
it is found.'" Ibid. (quoting Head Money Cases,
112 U. S. 580,
112 U. S. 594
(1884)).
Because the Act exempts oil from certain areas within one State,
the court found that the Act does not apply uniformly throughout
the United States. It recognized that Congress could have "a
rational justification for the exemption," but concluded that
"[d]istinctions based on geography are simply not allowed." 550 F.
Supp. at 553. The court then found that the unconstitutional
provision exempting Alaskan oil could not be severed from the
remainder of the Act.
Id. at 554. It therefore held the
entire windfall profit tax invalid.
Id. at 555.
Page 462 U. S. 80
We noted probable jurisdiction, 459 U.S. 1199 (1983), and now
reverse.
II
Appellees advance two arguments in support of the District
Court's judgment. First, they contend that the constitutional
requirement that taxes be "uniform throughout the United States"
prohibits Congress from exempting a specific geographic region from
taxation. They concede that Congress may take geographic
considerations into account in deciding what oil to tax. Brief for
Taxpayer Appellees 6-7. But they argue that the Uniformity Clause
prevents Congress from framing, as it did here, the resulting tax
in terms of geographic boundaries. Second, they argue that the
Alaskan oil exemption was an integral part of a compromise struck
by Congress. Thus, it would be inappropriate to invalidate the
exemption but leave the remainder of the tax in effect. Because we
find the Alaskan exemption constitutional, we do not consider
whether it is severable.
A
The Uniformity Clause conditions Congress' power to impose
indirect taxes. [
Footnote 9] It
provides that "all Duties, Imposts and Excises shall be uniform
throughout the United States." Art. I, § 8, cl. 1. The debates
in the Constitutional Convention provide little evidence of the
Framers' intent, [
Footnote
10] but the
Page 462 U. S. 81
concerns giving rise to the Clause identify its purpose more
clearly. The Committee of Detail proposed as a remedy for
interstate trade barriers that the power to regulate commerce among
the States be vested in the National Government, and the Convention
agreed.
See 2 M. Farrand, The Records of the Federal
Convention of 1787, p. 308 (1911); C. Warren, The Making of the
Constitution 567-570 (1928). Some States, however, remained
apprehensive that the regionalism that had marked the Confederation
would persist.
Id. at 586-588. There was concern that the
National Government would use its power over commerce to the
disadvantage of particular States. The Uniformity Clause was
proposed as one of several measures designed to limit the exercise
of that power.
See 2 M. Farrand,
supra, at
417-418;
Knowlton v. Moore, 178 U. S.
41,
178 U. S.
103-106 (1900). As Justice Story explained:
"[The purpose of the Clause] was to cut off all undue
preferences of one State over another in the regulation of subjects
affecting their common interests. Unless duties, imposts, and
excises were uniform, the grossest and most oppressive
inequalities, vitally affecting the pursuits and employments of the
people of different States, might exist. The agriculture, commerce,
or manufactures of one State might be built up on the ruins of
those of another; and a combination of a few States in Congress
might secure a monopoly of certain branches of trade and business
to themselves, to the injury, if not to the destruction, of their
less favored neighbors."
1 J. Story, Commentaries on the Constitution of the United
States § 957 (T. Cooley ed. 1873).
See also 3 Annals
of Cong. 378-379 (1792) (remarks of Hugh Williamson); Address of
Luther Martin to the Maryland Legislature
Page 462 U. S. 82
(Nov. 29, 1787), reprinted in 3 M. Farrand,
supra, at
205.
This general purpose, however, does not define the precise scope
of the Clause. The one issue that has been raised repeatedly is
whether the requirement of uniformity encompasses some notion of
equality. It was settled fairly early that the Clause does not
require Congress to devise a tax that falls equally or
proportionately on each State. Rather, as the Court stated in the
Head Money Cases, 112 U.S. at
112 U. S. 594,
a "tax is uniform when it operates with the same force and effect
in every place where the subject of it is found."
Nor does the Clause prevent Congress from defining the subject
of a tax by drawing distinctions between similar classes. In the
Head Money Cases, supra, the Court recognized that, in
imposing a head tax on persons coming into this country, Congress
could choose to tax those persons who immigrated through the ports,
but not those who immigrated at inland cities. As the Court
explained,
"the evil to be remedied by this legislation has no existence on
our inland borders, and immigration in that quarter needed no such
regulation."
Id. at
112 U. S. 595.
The tax applied to all ports alike, and the Court concluded that
"there is substantial uniformity within the meaning and purpose of
the Constitution."
Ibid. Subsequent cases have confirmed
that the Framers did not intend to restrict Congress' ability to
define the class of objects to be taxed. They intended only that
the tax apply wherever the classification is found.
See
Knowlton v. Moore, supra, at
178 U. S. 106;
[
Footnote 11]
Nicol v.
Ames, 173 U. S. 509,
173 U. S.
521-522 (1899).
Page 462 U. S. 83
The question that remains, however, is whether the Uniformity
Clause prohibits Congress from defining the class of objects to be
taxed in geographic terms. The Court has not addressed this issue
squarely. [
Footnote 12] We
recently held, however, that the uniformity provision of the
Bankruptcy Clause [
Footnote
13] did not require invalidation of a geographically defined
class of debtors.
See Regional Rail Reorganization Act
Cases, 419 U. S. 102,
419 U. S. 161
(1974). In that litigation, creditors of bankrupt railroads
challenged a statute that was passed to reorganize eight major
railroads in the northeast and midwest regions of the country. They
argued that the statute violated the uniformity provision of the
Bankruptcy Clause because it operated only in a single statutorily
defined region. The Court found that
"[t]he uniformity provision does not deny Congress power to take
into account differences that exist between different parts of the
country, and to fashion legislation
Page 462 U. S. 84
to resolve geographically isolated problems."
Id. at
419 U. S. 159.
The fact that the Act applied to a geographically defined class did
not render it unconstitutional. We noted that the Act, in fact, had
operated uniformly throughout the United States. During the period
in which the Act was effective, no railroad reorganization
proceeding had been pending outside the statutorily defined region.
Id. at
419 U. S.
160.
In concluding that the uniformity provision had not been
violated, we relied in large part on the
Head Money Cases,
supra, where the effect of the statute had been to distinguish
between geographic regions. We rejected the argument that
"the Rail Act differs from the head tax statute because,
by
its own terms, the Rail Act applies only to one designated
region. . . . The definition of the region does not obscure the
reality that the legislation applies to all railroads under
reorganization pursuant to § 77 during the time the Act
applies."
419 U.S. at
419 U. S. 161
(emphasis added).
B
With these principles in mind, we now consider whether Congress'
decision to treat Alaskan oil as a separate class of oil violates
the Uniformity Clause. We do not think that the language of the
Clause or this Court's decisions prohibit all geographically
defined classifications. As construed in the
Head Money
Cases, the Uniformity Clause requires that an excise tax
apply, at the same rate, in all portions of the United States where
the subject of the tax is found. Where Congress defines the subject
of a tax in nongeographic terms, the Uniformity Clause is
satisfied.
See Knowlton v. Moore, 178 U.S. at
178 U. S. 106.
We cannot say that, when Congress uses geographic terms to identify
the same subject, the classification is invalidated. The Uniformity
Clause gives Congress wide latitude in deciding what to tax and
does not prohibit it from considering geographically isolated
problems.
See Head Money Cases, supra, at
112 U. S. 595.
This is the substance of our decision in the
Regional Rail
Reorganization Act
Page 462 U. S. 85
Cases, 419 U.S. at
419 U. S.
156-161. [
Footnote
14] But where Congress does choose to frame a tax in geographic
terms, we will examine the classification closely to see if there
is actual geographic discrimination.
See id. at
419 U. S.
160-161.
In this case, we hold that the classification is constitutional.
As discussed above, Congress considered the windfall profit tax a
necessary component of its program to encourage the exploration for
and production of oil. It perceived that the decontrol legislation
would result -- in certain circumstances -- in profits essentially
unrelated to the objective of the program, and concluded that these
profits should be taxed. Accordingly, Congress divided oil into
various classes and gave more favorable treatment to those classes
that would be responsive to increased prices.
Congress clearly viewed "exempt Alaskan oil" as a unique class
of oil that, consistent with the scheme of the Act, merited
favorable treatment. [
Footnote
15] It had before it ample evidence of the disproportionate
costs and difficulties -- the fragile ecology, the harsh
environment, and the remote location -- associated with extracting
oil from this region. We cannot fault its determination, based on
neutral factors, that this oil required separate treatment. Nor is
there any indication that Congress sought to benefit Alaska for
reasons that would offend
Page 462 U. S. 86
the purpose of the Clause. Nothing in the Act's legislative
history suggests that Congress intended to grant Alaska an undue
preference at the expense of other oil-producing States. This is
especially clear because the windfall profit tax itself falls
heavily on the State of Alaska.
See n.
5 supra.
III
Had Congress described this class of oil in nongeographic terms,
there would be no question as to the Act's constitutionality. We
cannot say that identifying the class in terms of its geographic
boundaries renders the exemption invalid. Where, as here, Congress
has exercised its considered judgment with respect to an enormously
complex problem, we are reluctant to disturb its determination.
Accordingly, the judgment of the District Court is
Reversed.
[
Footnote 1]
In addition to lower- and upper-tier oil, the Federal Energy
Administration recognized essentially four other classes of crude
oil: stripper oil, Alaska North Slope oil, oil produced on the
Naval Petroleum Reserve, and incremental tertiary oil.
See
H.R.Rep. No. 96-304, p. 12 (1979). Alaska North Slope oil was
considered a separate class of oil because its disproportionately
high transportation costs forced producers to keep the wellhead
price well below the ceiling price.
See 42 Fed.Reg.
41566-41568 (1977).
[
Footnote 2]
These tiers incorporate to a large extent the categories of oil
developed under the Federal Energy Administration's crude oil
pricing regulations. Tier two, for example, includes stripper well
oil and oil from a national petroleum reserve held by the United
States.
See 26 U.S.C. § 4991(d) (1976 ed., Supp.
V).
[
Footnote 3]
Generally, the windfall profit is the difference between the
current wellhead price of the oil and the sum of the adjusted base
price.
See 26 U.S.C. § 4988(a) (1976 ed., Supp. V).
The amount of the tax is calculated by multiplying the resulting
difference by the applicable rate. § 4987(a). The tax on each
barrel of oil thus varies according to the adjusted base price and
rate, both of which are established by the tier into which the oil
is placed.
[
Footnote 4]
These classes are defined both by the identity of the producer
and the nature of the oil. Section 4991(b)(1), for example, exempts
oil produced "from a qualified governmental interest or a qualified
charitable interest." Congress determined that, because the
revenues from this oil would be used by nonprofit entities, it was
appropriate to exempt them from the tax.
See S.Rep. No.
96-394, pp. 60-61 (1979). The Act also exempts types of oil, such
as front-end oil. § 4991(b)(4). Subject to certain conditions,
front-end oil is oil that is sold to finance tertiary recovery
projects.
See § 4994(c).
[
Footnote 5]
Of the total amount of oil currently produced in Alaska, 82.6%
is subject to the windfall profit tax, 12.4% is exempt from the tax
because it is produced from a "qualified governmental interest,"
see n 4,
supra, and 5.1% is exempt because it is "exempt Alaskan
oil." Brief for State of Alaska as
Amicus Curiae 7.
[
Footnote 6]
A particular problem results from the presence of permafrost,
which exists throughout the exempt area. Permafrost is ground that
remains frozen continuously, but which will thaw and subside if the
surface vegetation insulating it is disturbed.
See
University of Alaska, Alaska Regional Profiles, Yukon Region
98-100. To protect the surface vegetation, the Alaska Department of
Natural Resources limits the use of vehicles and machinery to those
months when the surface is frozen and covered with snow. Thus,
construction and seismic activities are restricted primarily to
periods when the climate is at its harshest. Temperatures of - 40
to - 50 degrees Fahrenheit are not uncommon,
see id. at
15-16, and what normally might be accomplished with relative ease
becomes a demanding task.
[
Footnote 7]
The American Petroleum Institute reported comparative costs for
drilling wells in Alaska, California, Louisiana, and Texas. The
average cost of an onshore Alaskan well was $3,181,000.
See American Petroleum Institute, 1976 Joint Association
Survey on Drilling Costs 12 (1977). The next highest cost was
$292,000 in Louisiana.
See id. at 28-29.
See also
Standard & Poor's Industry Surveys, Oil-Gas Drilling and
Services, Vol. 150, No. 40, Sec. 1 (Oct. 7, 1982). Although not
identical to Senator Gravel's figures, these sources indicate that
the cost of developing oil in Alaska far exceeds that in other
parts of the country. Moreover, because these figures represent the
cost of an average Alaskan well, they reflect the lower expenses
incurred in developing oil in nonexempt areas. They thus understate
the costs of drilling in the exempt region.
[
Footnote 8]
Article 1, § 8, cl. 1, provides:
"The Congress shall have Power To lay and collect Taxes, Duties,
Imposts and Excises, to pay the Debts and provide for the common
Defence and general Welfare of the United States; but all Duties,
Imposts and Excises shall be uniform throughout the United
States."
[
Footnote 9]
Article I, § 9, cl. 4, provides that direct taxes shall be
apportioned among the States by population. Indirect taxes,
however, are subject to the rule of uniformity.
See Hylton v.
United States, 3 Dall. 171,
3 U. S. 176
(1796) (opinion of Paterson, J.).
[
Footnote 10]
The Clause was proposed on August 25 and adopted on August 31
without discussion.
See 2 M. Farrand, The Records of the
Federal Convention of 1787, pp. 417-418, 481 (1911). When the
Committee of Style reported the final draft of the Constitution on
September 12, it failed to include the Clause.
Id. at 594
(Clause interlined by James Madison). This omission was corrected
two days later by appending the Clause to Art. I, § 8, cl. 1.
Id. at 614.
The origins of the Uniformity Clause are linked to those of the
Port Preference Clause, Art. I, § 9, cl. 6. The two were
proposed together,
id. at 417-418, and reported out of a
special committee as an interrelated limitation on the National
Government's commerce power,
see id. at 437;
Knowlton
v. Moore, 178 U. S. 41,
178 U. S.
103-106 (1900). They were separated without explanation
on September 14 when the Convention remedied their omission from
the September 12 draft.
[
Footnote 11]
Knowlton v. Moore represents the Court's most detailed
consideration of the Uniformity Clause.
See 178 U.S. at
178 U. S.
83-106. The issue in
Knowlton, however, only
presented a variation on the question addressed in the
Head
Money Cases, 112 U. S. 580
(1884). Rather than distinguishing between port and inland cities,
the statute at issue in
Knowlton imposed a progressive tax
on legacies and varied the rate of the tax among classes of
legatees. The argument was that Congress could not distinguish
among legacies or people receiving them; it was required to tax all
legacies at the same rate or none.
See Knowlton v. Moore,
178 U.S. at
178 U. S. 83-84.
In rejecting this argument, the Court reaffirmed its conclusion in
the
Head Money Cases that Congress may distinguish between
similar classes in selecting the subject of a tax. 178 U.S. at
178 U. S.
106.
Since
Knowlton, the Court has not had occasion to
consider the Uniformity Clause in any detail.
See, e.g.,
Florida v. Mellon, 273 U. S. 12,
273 U. S. 17
(1927);
LaBelle Iron Works v. United States, 256 U.
S. 377,
256 U. S. 392
(1921).
[
Footnote 12]
In
Downes v. Bidwell, 182 U. S. 244
(1901), the Court considered whether Congress could place a duty on
merchandise imported from Puerto Rico. The Court assumed that, if
Puerto Rico were part of the United States, the duty would be
unconstitutional under the Uniformity Clause or the Port Preference
Clause.
Id. at
182 U. S. 249.
It upheld the duty because it found that Puerto Rico was not part
of the country for the purposes of either Clause.
Id. at
182 U. S.
287.
[
Footnote 13]
Article I, § 8, cl. 4, provides that Congress shall have
power "To establish . . . uniform Laws on the subject of
Bankruptcies throughout the United States." Although the purposes
giving rise to the Bankruptcy Clause are not identical to those
underlying the Uniformity Clause, we have looked to the
interpretation of one Clause in determining the meaning of the
other.
See Regional Rail Reorganization Act Cases,
419 U. S. 102,
419 U. S.
160-161 (1974).
[
Footnote 14]
Railway Labor Executives' Assn. v. Gibbons,
455 U. S. 457
(1982), is not to the contrary. There we held that a statute
designed to aid one bankrupt railroad violated the uniformity
provision of the Bankruptcy Clause. We stated:
"The conclusion is . . . inevitable that [the statute] is not a
response either to the particular problems of major railroad
bankruptcies or to any geographically isolated problem: it is a
response to the problems caused by the bankruptcy of one
railroad."
Id. at
455 U. S. 470
(emphasis in original). It is clear that, in this case, Congress
sought to deal with a geographically isolated problem.
[
Footnote 15]
Congress' view that oil from this area of Alaska merits separate
treatment is consistent with the actions of both the Federal Energy
Administration,
see n
1,
supra, and the President,
see H.R. Doc. No.
96-107, p. 3 (1979).
See also Staff of the Joint Committee
on Taxation, The Design of a Windfall Profit Tax 20-23 (Comm. Print
1979).