delivered the opinion of the Court.
The facts of this case have been agreed upon by stipulation. On December 15, 1941, respondent taxpayer, a New Jersey corporation, filed a corporate tax return for its fiscal period, January 1, 1941, to September 30, 1941. On January 12, 1942, the Commissioner of Internal Revenue assessed the tax,
1
which respondent timely paid. Respondent was adjudged a bankrupt аnd a receiver was appointed on July 7, 1943. On August 2, 1943, the Commissioner, using the accelerated procedure applicable in bankruptcy cases,
2
assessed deficiencies in the 1941
On March 3, 1944, respondent filed its return for the fiscal period from October 1, 1942, to September 30,
Respondent then sued the Collector for the interest. The District Court sustained the Collector, holding that the payment of the interest remained an obligation of the taxpayer, even though the assessed deficiency had itself been abated.
The general statutory scheme which presents the problem is as follows: As of a certain date the taxpayer has a duty to file a return for the previous fiscal year and pay the amount of the tax actually due for that year. 6 If this return is erroneously calculated and the payment is less than the tax properly due, the Commissioner, using the procedure appropriate to the particular situation, may assess a deficiency, the difference between the tax imposed by law and the tax shown upon the return. 7 Interest upon this deficiency at the rate of six per cent from the date the tax was lawfully due to the date of the assessment is assessed at the same time as the deficiency. 8 If a net operating loss is subsequently sustained, that loss may be carried back and added to the deductions for the two prеvious taxable years, with appropriate adjustments in the tax liability for those years. The problem with which we are concerned in this case is whether the interest on a validly assessed deficiency is abated when the deficiency itself is abated by the carry-back of a net operating loss.
We hold that the interest was properly withheld by the Collector. The subsequent cancellation of the duty to pay this assessed deficiency does not cancel in like manner the duty to pay the interest on that deficiency. From the date the original return was to be filed until the date the deficiency was actually assessed, the taxpayer had a positive obligation to the United States: a duty to pay its tax. See
Rodgers
v.
United States,
It is apparent from an inspection of the Code that Congress intended the United States to have the use of the money lawfully due when it became due. Several sеctions of the Code prescribe penalties and additions to the tax for negligence and fraud. 9 A taxpayer who files a timely return but does not pay the tax on time must pay interest on the tax until payment. 10 Even when the Commissioner, at the request of the taxpayer, authorizes an extension of the time of payment, interest must be paid by the taxpayer for the period of the extension. 11 And when the Commissioner assesses a deficiency he also may assess interest on that deficiency from the date the tax was due to the assessment date. 12
The enactment of the carry-back provision in 1942 did not change this policy of the statute requiring prompt payment. This section was intended to afford taxpayers an opportunity tо present for tax purposes a realistic, balanced picture of their profits and losses. It permits a taxpayer to add a net operating loss for one year to
Although it is true that for many purposes the carry-back is equivalent to a
de novo
determination of the tax, our conclusion that this section does not retroactively alter the duty of a taxpayer to pay his full tax promptly is amply suрported by § 3771 (e) of the Code.
13
To sustain respondent’s contention would be to place a premium on failure to conform diligently with the law. For then a taxpayer who did not pay his taxes on time would receive the full use of the tax funds for the intervening period, while the taxpayer who did obey the statutory mandate and рay his lawful taxes promptly would be prohibited by § 3771 (e) from having the use of the money for that period. We cannot approve such a result.
Any other interpretation would be inconsistent with the present structure of the Code, as amended by § 4 (a) of the Tax Adjustment Act of 1945, 59 Stat. 519, now §§ 3779 and 3780 of the Code. Prior to 1945, the Commissioner had power to authorize, at the request of the taxpayer, an extension of time for the payment of taxes, and interest on such an extension was charged at the rate of six per cent.
14
The Tax Adjustment Act of 1945 was passed to improve the cash position of taxpayers by allowing them to defer current tax payments if there was a reasonable chance that these payments would be returned to them in the future because of business losses, and to speed up the refund of taxes paid. H. R. Rep. No. 849, 79th Cong., 1st Sess. 1-6 (1945); Joint Committee
It is argued that the conclusion that respondent is not entitled to a refund of the assessed interest is unfair, allegedly discriminating against a taxpayer whose deficiency is assessed under the accelerated bankruptcy procedure in favor of one whose deficiency is assessed under § 272 (a) (1), the more customary “90-day letter” Tax Court procedure. This section provides that in the usual case the Commissioner must notify the taxpayer that he intends to assess a deficiency against him. The taxрayer is then allowed ninety days in which to file a petition with the Tax Court for a redetermination of the alleged deficiency, and the Commissioner is restrained from assessing any deficiency until the decision of the Tax Court becomes final. Nor may the Commissioner assess more than the amount the Tax Court determines to be the
At the time of the principal assessment in this case, however, the net operating loss had not yet been reported. Nor has the validity of the deficiency assessment been challenged at any time throughout the litigation. Thus, the comparable situation to the instant case would bej if, before the net operating loss was claimed, the Tax Court was confronted with a deficiency determined by the Commissioner. We see no reason why that method of assessment, or any of the others authorized by statute, would arrive at a different figure because of an unclaimed net operating loss. Whether the language of the Code requires a different result when the loss is claimed befоre the attempted assessment of the deficiency is a question which is not considered by us on this record. We hold that where a deficiency and interest have been validly assessed under any applicable statutory procedure, a subsequent carry-back with an abatement of the deficiency does not abate the interest previously assessed on that deficiency.
Respondent also places great reliance on the principle that “interest is an accretion to and part of the tax,” and, therefore, must be abated when the tax is abated. The cases to which we have been referred in support of this principle deal with compromises of taxes which were incorrectly assessed at the outset, and not, as here, with a subsequent abatement of a tax correctly assessed. As such, they are not persuasive of a contrary result.
We have considered the remainder of the points raised by the court below and respondent, but for the foregоing reasons are in accord that the judgment of the Court of Appeals must be reversed and the judgment of the District Court affirmed.
Reversed.
Notes
The payment in question included corporate income tax, defense tax and excess profits tax. No question is presented as to the correctness of the defense tax payment.
Int. Rev. Code § 274 (a): “Upon the adjudication of bankruptcy of any taxpayer in any bankruptcy proceeding or the appointment of a receiver for any taxpayer in any receivership proceeding before any court of the United States or of any State or Territory or of the District of Columbia, any deficiency (together with all interest, additional amounts, or additions to the tax provided for by law)
Deficiencies were assessed both as to the normal income tax and as to the excess profits tax.
Further, deficiencies were assessed March 21, 1944. The interest on these deficiencies amounted to $82.66, whereas the interest on the deficiencies assessed in August, 1943, totaled $4,430.68. We feel that any рossible difference in result attributable to the timing of the assessment has little effect on the amount to which taxpayer might be entitled in this case, and we do not consider this factor.
The record is bare of any claim or payment of interest from the date of the assessment of the deficiency until the date of the claim of the refund. See Int. Rev. Code § 294 (b).
Respondеnt does not urge and we need not decide the applicability of
City of New York
v.
Saper,
Int. Rev. Code § 122 (a): “As used in this section, the term ‘net operating loss’ means the excess of the deductions allowed by this chapter over the gross income, with the exceptions, additions, and limitations provided in subsection (d).”
Int. Rev. Code § 122 (b) (1): “If for any taxable year beginning after December 31, 1941, the taxpayer has a net operating loss, such net operating loss shall be a net operating loss carry-back for each of the two preceding taxable years, . . . .”
The carry-back operated similarly on the excess profits tax. 26 U. S. C. §§ 710, 728, 729 (1946). The entire excess profits section of the Code, рassed in 1940, 54 Stat. 975, was repealed in 1945, 59 Stat. 568.
See Int. Rev. Code §§ 52 (a), 53 (a), 56 (a). The tax may also be paid in quarterly installments. Int. Rev. Code § 56 (b).
Int. Rev. Code § 271 (a).
Int. Rev. Code § 292 (a).
E. g., Int.. Rev. Code §§ 291 (a), 293 (a), (b).
Int. Rev. Code § 294 (a) (1).
Int. Rev. Code §§ 56 (c) (1), 295.
Int. Rev. Code § 292 (a).
Int. Rev. Code § 3771 (e): “If the Commissioner determines that any part of an overpayment is attributable to the inclusion in computing the net operating loss deduction for the taxable year of any part of the net operating loss for a succeeding taxable year or to the inclusion in computing the unused excess profits credit adjustment for the taxable year of any part of the unused excess profits
Int. Rev. Code §§ 56 (c), 295.
L. O. 1115, II-2 Cum. Bull. 221 (1923); I. T. 1447, I-2 Cum. Bull. 220 (1922).
