delivered the opinion of the Court.
Two Terms ago, this Court, by a 6-2 vote, ruled that Rev. Stat. §3701, as amended, 31U. S. C. §742 (1976 ed.), prohibited a State from imposing on bank shares a property tax computed on the basis of the bank’s net worth without deduction for tax-exempt United States obligations held by the bank.
American Bank & Trust Co.
v.
Dallas County,
“[A]ll stocks, bonds, Treasury notes, and other obligations of the United States, shall be exempt from taxation by or under State or municipal or local authority. This exemption extends to every form of taxation that would require that either the obligations or the interest thereon, or both, be considered, directly or indirectly, in the computation of the tax, except nondiscriminatory franchise or other nonproperty taxes in lieu thereof imposed on corporations and except estate taxes or inheritance taxes.”
In this case, we address a question left open in
American Bank,
see
HH
Effective January 1, 1980, the State of Georgia imposed a property tax on the fair market value of the shares of the *586 stockholders of banks and banking associations. 1978 Ga. Laws, No. 795, §2, p. 523, codified as Ga. Code Ann. § 48-6-90(a)(l) (1982). 2 The fair market value of a bank’s shares was to be determined “by adding together the amount of the capital stock, paid-in capital, appropriated retained earnings, and retained earnings ... as shown on the unconsolidated statement of condition of the bank . . . and dividing the sum by the number of outstanding shares . . . .” This fair market value represented the bank’s net worth. The State allowed banks, in the calculation of net worth, to deduct certain holdings, such as real estate taxed separately, § 48-6-90(a)(l), but did not authorize a deduction for the value of United States obligations held by the bank.
When appellant’s predecessor-in-interest bank filed its 1980 amended return, entitled “Determination of Taxable Value of Bank Shares,” with appellee Bartow County Board of Tax Assessors, it deducted from its net worth the total value of the federal securities the bank held. App. A-4. The Board disallowed that deduction, and the Board of Tax Equalization affirmed the disallowance. Appellant then took its case to the Superior Court of Bartow County, which consolidated it with cases filed by two other banks: Citizens and Southern National Bank, whose deduction of United States securities the Board of Tax Equalization also had disallowed, and Bartow County Bank, whose deduction a different panel of the same Board had allowed. The Superior Court ruled in favor of disallowance, and the Supreme Court of Georgia affirmed.
Bartow County Bank
v.
Bartow County Bd. of Tax Assessors,
The banks appealed to this Court; we vacated the judgment and remanded the case for reconsideration in light of
*587
the then-recent decision in
American Bank, supra. Bartow County Bank
v.
Bartow County Bd. of Tax Assessors,
*588
One of the three banks, appellant First National Bank of Atlanta, appealed.
5
We noted probable jurisdiction pursuant to 28 U. S. C. § 1257(2).
h-i
Until 1959, Rev. Stat. §3701 provided m pertinent part: “[A]ll stocks, bonds, Treasury notes, and other obligations of the United States, shall be exempt from taxation by or under State or municipal or local authority.” In that year, however, Congress added a second sentence to §3701: “This exemption extends to every form of taxation that would require that either the obligations or the interest thereon, or both, be considered, directly or indirectly, in the computation of the tax,” with certain exceptions not relevant here. Pub. L. 86-346, § 105(a), 73 Stat. 622, 31 U. S. C. §742 (1976 ed.). In
American Bank,
this Court stated that §3701, as amended, provided a “sweeping” exemption for federal obligations,
Contrary to appellant’s arguments, however,
American Bank’s
definition of “considered,” when read in proper con
*589
text, does not dispose of the question here. The issue in
American Bank
was whether a bank-share tax is a form of tax to. which §3701 applies. As was noted in
American Bank,
this Court, prior to the 1959 addition to § 3701, consistently had held that § 3701 prohibited taxes imposed on federal obligations, but did not prohibit nondiscriminatory taxes imposed on other property interests such as corporate shares, even though the value of the interest was measured by underlying assets, including federal obligations.
Ill
An analysis of the scope of the exemption that § 3701 requires must begin with
Missouri ex rel. Missouri Ins. Co.
v.
Gehner,
Justice Stone, in sharp dissent, joined by Justices Holmes and Brandéis, stated that he would have held that the State “does not infringe any constitutional immunity by requiring liabilities to be deducted from all the assets, including tax exempt bonds . . . .”
One must concede that were
Gehner
still an authoritative decision, it would control this case, because it indicates that
*591
anything less than a full deduction for federal obligations fails to provide the tax exemption required by § 3701 and the Constitution.
Gehner,
however, has no vitality today, for the Court has adopted the views expressed by Justice Stone. Justice White, writing for a unanimous Court, has stated flatly that
Gehner's
extension of the principles of immunity to “condemn more than an increase in the tax rate on taxable dollars for those owning exempt securities” was “soon repudiated.”
United States
v.
Atlas Life Ins. Co.,
In
United States
v.
Atlas Life Ins. Co., supra,
a unanimous Court “affirm[ed] the principle announced in
Denman
and
Independent Life
that the tax laws may require tax-exempt income to pay its way” by upholding the pro rata deduction provisions of the Life Insurance Company Income Tax Act of 1959 (hereinafter Life Insurance Tax Act).
“Undoubtedly the 1959 Act does not wholly ignore the receipt of tax-exempt interest in arriving at taxable investment income. The . . . company will pay more than it would if it had the full benefit of the exclusion for [the policyholders’ reserve] and at the same time could reduce taxable income by the full amount of exempt interest. But this result necessarily follows from the application of the principle of charging exempt income with a fair share of the burdens properly allocable to it. In the last analysis Atlas’ insistence on both the full reserve and exempt-income exclusions is tantamount to saying that those who purchase exempt securities instead of taxable ones are constitutionally entitled to reduce their tax liability and to pay less tax per taxable dollar than those owning no such securities. The doctrine of intergovernmental immunity does not require such a benefit to be conferred on the ownership of municipal bonds.”381 U. S., at 251 .
*593
In sum, ever since
Gehner,
each time this Court has addressed the scope of the tax exemption for Government obligations, it has concluded that the exemption need not be a total exclusion, but, instead, may be limited by charging tax-exempt obligations and interest their fair share of related expenses or burdens.
6
Appellant seeks to avoid the import of these cases by arguing that they were addressed to the tax immunity required by the Constitution, see
Weston
v.
City Council of Charleston,
IV
The 1959 addition to § 3701 did not broaden the scope of the exemption required by § 3701 beyond that mandated by the Constitution, as interpreted in
Atlas Life, Denman,
and
Independent Life.
The sparse legislative history of the addition certainly provides no support for the assertion that
*594
Congress intended to provide a broader exemption. We noted in
American Bank,
Congress enacted the pro rata deduction upheld in
Atlas Life
just three months before adopting the 1959 addition to §3701. Its deliberations over the Life Insurance Tax Act included extended debate whether the pro rata deduction included in that Act satisfactorily protected tax-exempt values. See
Atlas Life,
Further, as the Gehner dissent, Denman, and Atlas Life recognized, if banks are allowed to deduct from their assets both federal obligations and the liabilities fairly chargeable to those federal obligations, their ownership will shelter taxable income. In 1959 many, if not most, commercial banks held sufficient federal obligations to shelter their taxable assets completely. 8 Therefore, to presume that Congress intended to prohibit a pro rata deduction in the 1959 addition, we also would have to presume that Congress intended virtually to eliminate the usefulness of share taxes, the prevailing form of *596 state taxation of banks in 1959. 9 We will not infer such an intent from the sparse discussions of Idaho’s troublesome income tax that constitute the entire legislative history of the 1959 addition. We hold instead that §3701, as amended, provides an exemption no broader than that which the Constitution requires.
V
We see no need to depart from the principle established in
Atlas Life
that a pro rata deduction that does no more than allocate to tax-exempt values their “just share of a burden fairly imposed” is constitutional.
Appellant asserts that a different rule is required here because allowing a pro rata deduction will decrease the investment attractiveness of federal obligations. See
Smith
v.
Davis,
The tax exemption required by the Constitution and § 3701 is not a tax shelter. Federal obligations may be acquired, in part, by liabilities, and, when they are, a pro rata method of allocating a fair share of the federal obligations to liabilities does not infringe upon the constitutional or statutory immunity federal obligations enjoy.
The judgment of the Supreme Court of Georgia is affirmed.
It is so ordered.
Notes
Title 31 of the United States Code was not enacted into positive law until 1982, when it was reformulated, it was said, “without substantive change.” See Pub. L. 97-258, § 4(a), 96 Stat. 1067. Section 3701, as it had been amended by an addition in 1959, see Pub. L. 86-346, § 105(a), 73 Stat. 622, 31 U. S. C. § 742 (1976 ed.), was replaced in the 1982 reformulation by 31 U. S. C. § 3124(a). Because the tax at issue here was levied in 1980, the pre-1982 form of the statute technically controls this case.
Effective January 1, 1984, the 1978 statute was repealed and replaced by another providing that “depository financial institutions shall be subject to all forms of state and local taxation in the same manner and to the same extent as other business corporations in Georgia.” 1983 Ga. Laws, No. 524, § 5, p. 1355, codified as Ga. Code Ann. § 48-6-90 (Supp. 1984).
The court declined to decide whether Rev. Stat. §3701 would entitle a bank to a full deduction if it could prove that its federal obligations were “actually purchased from capital stock or surplus.”
Some States have provided for a pro rata deduction similar to that formulated by the Georgia Supreme Court, either by statute or by adminis *588 trative practice. See, e. g., Pa. Stat. Ann., Tit. 72, §7701.1 (Purdon Supp. 1984-1985); Texas Research League, Status of the Texas Bank Shares Tax, A Report to the Joint Select Committee (of the Texas Legislature) on Fiscal Policy 11-12 (1984).
Another of the three banks, Citizens and Southern National Bank, now has changed its position and has filed a brief amicus curiae in support of appellees.
This Court, in
Schuylkill Trust Co.
v.
Pennsylvania,
It is also worthy of note that the Treasury Department advised Congress that the pro-rata-deduction provisions of the Life Insurance Tax Act of 1959 did not result in the imposition of any tax on the tax-exempt interest insurers received on state and municipal bonds. 105 Cong. Rec. 8402 (1959) (letter from David A. Lindsay, Assistant to the Secretary of the Treasury, to Senator Harry F. Byrd, Chairman of the Senate Committee on Finance). Only a few months later, the same Treasury Department made no mention of any intent to revise § 3701 to prohibit such a pro rata deduction, and, instead, described the addition to §3701 as intended merely to resolve the controversy over Idaho’s attempt to distinguish between a tax on exempt interest and a tax measured by exempt interest. Public Debt Ceiling and Interest Rate Ceiling on Bonds, Hearings before the House Committee on Ways and Means, 86th Cong., 1st Sess., 69-72 (1959) (supplemental statement of Secretary of the Treasury Robert B. Anderson).
In 1960, commercial banks held $61.1 billion in United States Treasury securities, while they had equity capital of only $21 billion. Senate Committee on Banking, Housing and Urban Affairs, Board of Governors of the Federal Reserve System, State and Local Taxation of Banks, Report of a Study Under Public Law 91-156, 92d Cong., 1st Sess., Part III, p. 12 (Comm. Print 1971) (hereinafter Report of a Study).
In 1958, 27 States imposed bank share taxes and 21 States taxed banks through excise, franchise, or income taxes. S. Leland, The History and Impact of Section 5219 on the Taxation of National Banks, reprinted in Report of a Study 309, 316.
