                            149 T.C. No. 10



                   UNITED STATES TAX COURT



          ROBERTA BORENSTEIN, Petitioner v.
    COMMISSIONER OF INTERNAL REVENUE, Respondent



Docket No. 23559-15.                          Filed August 30, 2017.



        P’s return for the taxable year 2012 was originally due on Apr.
15, 2013. She requested and received a six-month extension of time
to file that return. By virtue of that extension the due date for filing
her 2012 return was Oct. 15, 2013.

      P made tax payments for 2012 totaling $112,000. All of these
payments were deemed made on Apr. 15, 2013. See I.R.C. sec. 6513.
P did not file a return for 2012 by Oct. 15, 2013, or during the ensu-
ing 22 months.

      On June 19, 2015, R issued P a notice of deficiency for 2012.
On Aug. 29, 2015, shortly before filing her petition, P submitted a
delinquent return for 2012 that reported a tax liability of $79,559. P
and R agree that P for 2012 has a deficiency of $79,559 and an over-
payment of $32,441.

       R contends that P is not entitled under I.R.C. sec. 6511(a) and
(b)(2)(B) to a credit or refund of this overpayment because her tax
                                        -2-

      payments were made outside the applicable “lookback” period keyed
      to the date on which the notice of deficiency was mailed. P contends
      that she is eligible for the three-year lookback period specified in the
      final sentence of I.R.C. sec. 6512(b)(3) and that she is entitled to a
      refund of $32,441 under that provision.

             1. Held: P is not eligible for the three-year lookback period
      specified in the final sentence of I.R.C. sec. 6512(b)(3) because the
      notice of deficiency was not mailed to her “during the third year after
      the due date (with extensions) for filing the return of tax.”

              2. Held, further, P did not file her 2012 income tax return be-
      fore the notice of deficiency was issued and did not pay her tax
      liability within two years of the mailing of the notice of deficiency.
      This Court therefore lacks jurisdiction to award a refund or credit of
      P’s $32,441 overpayment for 2012.



      Kendall C. Jones and Joseph M. DePew, for petitioner.*

      Bartholomew Cirenza and William J. Gregg, for respondent.




      *
       A memorandum amici curiae was filed by T. Keith Fogg and W. Edward
Afield as attorneys for the Philip C. Cook Low-Income Taxpayer Clinic and the
Harvard Federal Tax Clinic.
                                         -3-

                                      OPINION


      LAUBER, Judge: The parties submitted this case for decision without trial

under Rule 122.1 In a stipulation of settled issues they have agreed that petitioner

has a deficiency of $79,559 for the taxable year 2012 and an overpayment of

$32,441. The question remaining for decision is whether we have jurisdiction to

determine a refund or credit of this overpayment.

      Section 6512(b)(1) grants this Court jurisdiction to determine an overpay-

ment for a year for which the Court has also determined a deficiency (or has decid-

ed that there is no deficiency). However, section 6512(b)(3) places a limit on the

amount of credit or refund that may be allowed. That limit is determined by the

amount of tax that was paid during one of three “lookback” periods from the date

on which the notice of deficiency was mailed.

      The question we must decide is whether petitioner, who did not file a timely

return, is limited to the two-year lookback period in section 6511(a) and (b)(2)(B)

or instead is eligible for the three-year lookback period specified in the final sen-

tence of section 6512(b)(3). Although we are sympathetic to petitioner’s position,


      1
        All statutory references are to the Internal Revenue Code (Code) in effect at
all relevant times, and all Rule references are to the Tax Court Rules of Practice
and Procedure. We round all monetary amounts to the nearest dollar.
                                          -4-

we are unable to conclude that her situation falls within the scope of that provision

when we construe it according to its plain meaning. We accordingly have no

alternative but to hold that she is not entitled to a refund or credit of the stipulated

overpayment of $32,441.

                                      Background

       There is no dispute as to the following facts, which are drawn from the par-

ties’ stipulation of settled issues, stipulation of facts, and attached exhibits. Peti-

tioner resided in Connecticut when she filed her petition.

      Petitioner’s Federal income tax return for 2012 was originally due for filing

on April 15, 2013. On that date she secured a six-month extension of time to file

that return. See sec. 6081(a). By virtue of that extension the due date for her 2012

return was October 15, 2013.

      As of January 17, 2013, petitioner had made toward her expected 2012 tax

liability estimated tax payments aggregating $72,000. She enclosed an additional

payment of $40,000 with her extension request. Thus, as of April 15, 2013, her

tax payments for 2012 totaled $112,000. That total amount was deemed paid on

April 15, 2013. See sec. 6513. Petitioner made no subsequent payments toward

her 2012 tax liability.
                                         -5-

      Petitioner did not file a return for 2012 by the October 15, 2013, due date or

during the ensuing 22 months. On June 19, 2015, the Internal Revenue Service

(IRS or respondent) sent her a timely notice of deficiency that determined a defi-

ciency of $1,666,463 and additions to tax under sections 6651(a)(1) and (2) and

6654. The bulk of the omitted income generating this deficiency stemmed from

gross proceeds from securities sales. On September 16, 2015, she timely peti-

tioned this Court.

      Shortly before filing her petition, petitioner submitted to the IRS Philadel-

phia, Pennsylvania, Service Center a delinquent return for 2012. This return, filed

on August 29, 2015, reported an income tax liability of $79,559, which the parties

agree is correct. Because petitioner did not submit this return until after the notice

of deficiency was issued, her deficiency for 2012 is $79,559. The parties agree

that she is not liable for additions to tax under section 6651(a)(1) or (2) but that

she is liable for a $247 addition to tax under section 6654.

      The return petitioner filed on August 29, 2015, reported an overpayment of

$38,447. At no time before filing that return had petitioner submitted a claim for

refund of any portion of this overpayment. The parties have since stipulated that

petitioner’s correct overpayment for 2012 is $32,441, viz., $112,000 in total pay-
                                           -6-

ments minus the $79,559 tax liability. The question we must decide is whether

petitioner is entitled to a credit or refund of this overpayment.

                                     Discussion

      The taxpayer bears the burden of proving her entitlement to a refund or

credit. Rule 142(a)(1); Butts v. Commissioner, T.C. Memo. 2015-74, 109 T.C.M.

(CCH) 1392, 1393. Petitioners do not contend that the burden of proof should

shift to respondent under section 7491. In any event, because the question pre-

sented is solely one of law, the burden of proof is irrelevant. See, e.g., Nis Family

Tr. v. Commissioner, 115 T.C. 523, 538 (2000).

I.    Governing Statutory Framework

      Once this Court has jurisdiction over a deficiency case, section 6512(b)(1)

provides that, if the Court “finds that there is a deficiency but that the taxpayer has

made an overpayment of such tax, the * * * Court shall have jurisdiction to deter-

mine the amount of such overpayment.” In that event, the “amount * * * [of the

overpayment] shall, when the decision of the Tax Court has become final, be cred-

ited or refunded to the taxpayer.” Ibid.

      The general rule set forth above is subject to the proviso in section

6512(b)(3), captioned “Limit on amount of credit or refund.” As the Supreme

Court noted when interpreting this provision 20 years ago, the statutory scheme is
                                         -7-

“not elegant” but is arguably “straightforward.” Commissioner v. Lundy, 516 U.S.

235, 242 (1996). Section 6512(b)(3) provides that “[n]o such credit or refund

shall be allowed or made of any portion of the tax unless the Tax Court determines

as part of its decision that such portion was paid” within one of three specified

time periods. The parties agree that the time period relevant here is set forth in

section 6512(b)(3)(B).2

      Subparagraph (B) refers to tax paid “within the period which would be ap-

plicable under section 6511(b)(2), (c), or (d), if on the date of the mailing of the

notice of deficiency a claim had been filed (whether or not filed) stating the

grounds upon which the Tax Court finds that there is an overpayment.”3 Section



      2
        Section 6512(b)(3)(A) is inapplicable here because it refers to tax paid
“after the mailing of the notice of deficiency.” Petitioner paid the tax at issue on
April 15, 2013, more than two years before the notice of deficiency was mailed.
Section 6512(b)(3)(C) is likewise inapplicable because it refers to tax paid within
the limitations period for a claim for refund filed “before the date of the mailing of
the notice of deficiency.” Petitioner’s only “claim for refund” took the form of her
delinquent 2012 return, which was submitted on August 29, 2015, more than two
months after the mailing of the notice of deficiency on June 19, 2015.
      3
        The filing of a return reporting an overpayment generally constitutes the
filing of a claim for refund. McGregor v. United States, 225 Ct. Cl. 566, 566
(1980); sec. 301.6402-3(a)(1), Proced. & Admin. Regs. But the converse is not
true for the deemed claim for refund under section 6512(b)(3)(B); that deemed
claim does not constitute a deemed return. Lundy, 516 U.S. at 248-250. As a
result, section 6512(b)(3)(B) does not “incorporate[] a uniform 3-year look-back
period for Tax Court cases[.]” Id. at 248.
                                         -8-

6511(c) and (d) sets forth special rules that have no application to this case.4 The

parties accordingly agree that, as relevant here, subparagraph (B) incorporates the

lookback periods of section 6511(b)(2).

      Section 6511(b)(2) “provides for two alternative lookback periods: a three-

year period and a two-year period.” Butts, 109 T.C.M. (CCH) at 1394-1395; see

sec. 6511(b)(2)(A) and (B). As the Supreme Court has explained, the statute “di-

rects the Tax Court to determine the applicable period by inquiring into the timeli-

ness of a hypothetical claim for refund filed ‘on the date of the mailing of the no-

tice of deficiency.’” Lundy, 516 U.S. at 242 (quoting section 6512(b)(3)(B)); see

Butts, 109 T.C.M. (CCH) at 1394.

      Section 6511(b)(2)(A) defines the applicable lookback period where a re-

fund claim was filed “within 3 years from the time the return was filed.” Sec.

6511(a) (cross-referenced in section 6511(b)(2)(A)). Here, the hypothetical refund

claim is deemed to have been filed on June 19, 2015 (when the notice of defi-

ciency was mailed), and petitioner’s delinquent 2012 return was filed two months

later, on August 29, 2015. Because the hypothetical refund claim was filed before

the tax return, it was not filed “within 3 years from the time the return was filed”

      4
       Section 6511(c) governs situations where the period of limitations has been
extended by agreement. Section 6511(d) sets forth special rules for (among other
things) bad debt losses, net operating losses, and foreign tax credits.
                                         -9-

as section 6511(b)(2)(A) requires. See Lundy, 516 U.S. at 243. This will often be

the result in the case of nonfilers: Like petitioner here, they frequently will not

have filed a return (if at all) until after a notice of deficiency was mailed to them.

      Where the lookback period in section 6511(b)(2)(A) does not apply, the ap-

plicable lookback period is that specified in section 6511(b)(2)(B): “If the claim

was not filed within such 3-year period, the amount of the credit or refund shall

not exceed the portion of the tax paid during the 2 years immediately preceding

the filing of the claim.”

      Petitioner’s hypothetical refund claim is deemed to have been filed on June

19, 2015, and she made her $112,000 tax payment on April 15, 2013, more than

two years previously. Because no portion of the tax was paid within the two-year

lookback period prescribed by section 6511(b)(2)(B), no credit or refund would be

allowable for petitioner’s $32,411 overpayment under section 6512(b)(3)(B) as in-

terpreted by the Supreme Court in Lundy. See Lundy, 516 U.S. at 243 (holding

that, in the case of a nonfiler, “the proper application of section 6512(b)(3)(B)

* * * requires that a 2-year look-back period be applied”).

      In response to the Supreme Court’s decision in Lundy, Congress amended

section 6512(b)(3). See Taxpayer Relief Act of 1997, Pub. L. No. 105-34, sec.

1282(a) and (b), 111 Stat. at 1037-1038. This amendment “essentially overturned
                                        - 10 -

Lundy,” Brosi v. Commissioner, 120 T.C. 5, 9 (2003), and provided a three-year

rather than a two-year lookback period in certain circumstances where no return

had been timely filed, see Butts, 109 T.C.M. (CCH) at 1395 n.7. This amendment

is codified in the final sentence of section 6512(b)(3) as follows:

      In a case described in subparagraph (B) where the date of the mailing
      of the notice of deficiency is during the third year after the due date
      (with extensions) for filing the return of tax and no return was filed
      before such date, the applicable period under subsections (a) and
      (b)(2) of section 6511 shall be 3 years.

      Congress made this amendment effective for taxable years that ended after

August 5, 1997. See Brosi, 120 T.C. at 9. It is this provision upon which petition-

er relies in contending that she is entitled to a three-year lookback period, which

would yield a refund of her $32,411 overpayment. We turn now to the proper con-

struction of this provision.

II.   Analysis

      A.     Respondent’s Position

      Respondent offers what he believes to be a “plain language” interpretation

of the final sentence of section 6512(b)(3). In his view, the parenthetical phrase

“with extensions” modifies “due date.” Here, the “due date (with extensions) for

filing the return of tax” was October 15, 2013, pursuant to the automatic extension

petitioner received to file her 2012 return.
                                         - 11 -

      The “third year” after that date began on October 15, 2015. But the notice

of deficiency was mailed on June 19, 2015. That date was during the second year,

not during the third year, “after the due date (with extensions) for filing the re-

turn,” as the 1997 amendment requires. Respondent accordingly contends that the

exception set forth in the final sentence of section 6512(b)(3) does not apply, with

the result that a refund or credit of petitioner’s $32,411 overpayment is barred by

the two-year lookback rule generally applicable to nonfilers.

      This case is one of first impression because it is the first time this Court has

been called upon to interpret the final sentence of section 6512(b)(3) as applied to

the fact pattern presented here.5 However, statements in our prior cases support

(or are at least consistent with) respondent’s position that the parenthetical phrase

“with extensions” modifies “due date,” the immediately preceding noun.

      In Petty v. Commissioner, T.C. Memo. 2010-63, 99 T.C.M. (CCH) 1248,

the taxpayer received a four-month extension of time, until August 15, 2005, to

file her 2004 return. She never filed a return, and the IRS sent her a notice of de-

      5
         The fact pattern presented here--i.e., where the notice of deficiency was
mailed to a nonfiling taxpayer during the second year after the extended due date
for filing the return--was before the Court in Healer v. Commissioner, 115 T.C.
316 (2000). However, the statutory amendment we are considering did not apply
in that case because it involved a 1996 calendar taxable year. Brosi, 120 T.C. at 9
(noting that this amendment was effective for taxable years ending after August 5,
1997); see Healer, 115 T.C. at 321.
                                        - 12 -

ficiency on August 11, 2008. Interpreting the final sentence of section 6512(b)(3)

as added by Congress in 1997, we held that a three-year lookback period applied

because the notice of deficiency was mailed during the third year after the ex-

tended due date for filing petitioner’s 2004 return:

      The due date for filing petitioner’s tax return was August 15, 2005.
      Because the notice of deficiency was mailed in the third year after the
      due date (with extensions) for filing the tax return, the applicable
      period during which an overpayment may be refunded under sections
      6512(b)(3)(B) and 6511(b)(2) is 3 years from the date * * * [on which
      the notice of deficiency was mailed]. See sec. 6512(b)(3) (flush
      language) * * * [Id., 99 T.C.M. (CCH) at 1249.]

      On two other occasions we have interpreted the final sentence of section

6512(b)(3) as applied to taxpayers who did not secure extensions of time to file.

See Zarky v. Commissioner, 123 T.C. 132, 134 n.2, 135 (2004); Butts, supra. Dic-

ta in these cases appear consistent with respondent’s position that the parenthetical
                                         - 13 -

phrase “with extensions” modifies “due date.”6 We have discovered no prior opin-

ion of this Court or of any other court that suggests anything to the contrary.7

      B.     Petitioner’s Position

      Petitioner and amici curiae urge us to reject respondent’s interpretation of

the statute. Although they advance a variety of arguments, they begin with a prac-

tical observation, which is best illustrated by a series of hypotheticals.

      Petitioner paid her 2012 tax on April 15, 2013. If the notice of deficiency

had been mailed between that date and April 15, 2015, she would be allowed a

refund under the two-year lookback rule in sections 6512(b)(3)(B) and

6511(b)(2)(B). If the notice of deficiency had been mailed between October 15,



      6
        In Zarky, we simply noted that, under the final sentence of section
6512(b)(3), “the * * * notice of deficiency must have been mailed to * * * [the
taxpayer] during the third year after the due date” for filing his return. 123 T.C. at
135. In Butts, T.C. Memo. 2015-74, the IRS mailed the notices of deficiency on
June 13, 2011, during the fourth year after the original due date of the return. We
held that the taxpayers did not qualify for a three-year lookback period, noting:
“The due date for petitioners’ 2007 tax return was April 15, 2008, * * * and no
facts in the record indicate that petitioners sought or obtained a filing extension.”
Id. at 1395 n.7.
      7
       Amici curiae rely heavily on Krape v. Commissioner, T.C. Memo. 2007-
125, 93 T.C.M. (CCH) 1239, but that case did not involve the 1997 statutory
amendment at issue here. The taxpayer there filed a delinquent return before the
IRS mailed him a notice of deficiency, so the final sentence of section 6512(b)(3)
could not possibly have applied. Rather, the Court in Krape was applying the
general lookback rules of sections 6511(b)(2) and 6512(b)(3)(B).
                                        - 14 -

2015, and April 15, 2016, she would be allowed a refund under the three-year

lookback rule in the final sentence of section 6512(b)(3) as construed by respond-

ent. That is because the notice of deficiency would then have been mailed “during

the third year after the due date (with extensions) for filing the return.” Sec.

6512(b)(3).

      But if the notice of deficiency was mailed between April 16 and October 15,

2015--i.e., during the second half of the second year after the extended due date, as

was true here--we would be unable to allow a refund under respondent’s construc-

tion of the statute. The result, according to petitioner, would be “a six-month

black hole period into which tax refunds disappear when a nonfiling taxpayer se-

cures an extension of time to file.” According to amici curiae: “The idea that the

Tax Court should somehow be stripped of contiguous jurisdiction to issue refunds

is unreasonable, unsound and incongruous.”8

      The arguments that petitioner and amici curiae advance against this result

begin (as they must) with the text of the statute. “[T]he starting point for interpret-


      8
       If the notice of deficiency had been mailed between April 16 and October
15, 2016, the final sentence of section 6512(b)(3) as construed by respondent
would apply to petitioner. But because all of her 2012 tax payments were deemed
made on April 15, 2013, they would lie beyond the three-year lookback period
specified in the final sentence of section 6512(b)(3). Thus, none of her payments
would be eligible for refund. See infra pp. 26-27.
                                        - 15 -

ing a statute is the language of the statute itself. Absent a clearly expressed legis-

lative intention to the contrary, that language must ordinarily be regarded as con-

clusive.” Consumer Prod. Safety Comm’n v. GTE Sylvania, Inc., 447 U.S. 102,

108 (1980). “When the words of a statute are unambiguous * * * ‘judicial inquiry

is complete.’” Conn. Nat’l Bank v. Germain, 503 U.S. 249, 254 (1992) (quoting

Rubin v. United States, 449 U.S. 424, 430 (1981)). “[C]ourts must presume that a

legislature says in a statute what it means and means in a statute what it says.” Id.

at 253-254.

      Petitioner’s textual argument focuses on the parenthetical “(with exten-

sions)” as it appears in the longer phrase, “during the third year after the due date

(with extensions) for filing the return of tax.” Respondent contends that this

parenthetical phrase modifies “due date,” the immediately preceding noun. Peti-

tioner contends that “with extensions” should be taken instead to modify “the third

year,” a noun phrase that appears earlier in the sentence. In that event, “the third

year” would be determined by reference to the original due date for her return and

would be prolonged to include the six-month extension period. Alternatively,

petitioner contends that “with extensions” should be taken to modify “3 years,” the

last two words in the sentence. In that event, section 6512(b)(3) would afford
                                         - 16 -

taxpayers a maximum lookback period, not of three years, but of 3-1/2 years. Un-

der either of these interpretations petitioner would get her refund.

      We find neither of these constructions plausible from the standpoint of nor-

mal English syntax. A modifying phrase is normally read to modify the nearest

plausible antecedent. This rule is typically referred to as the “last antecedent”

rule. See, e.g., Barnhart v. Thomas, 540 U.S. 20, 26 (2003) (“[A] limiting clause

or phrase * * * should ordinarily be read as modifying only the noun or phrase that

it immediately follows[.]”); Lloyd v. J.P. Morgan Chase & Co., 791 F.3d 265, 271

(2d Cir. 2015); United States v. Lockhart, 749 F.3d 148, 152 (2d Cir. 2014);

United States v. Kerley, 416 F.3d 176, 180 (2d Cir. 2005); Antonin Scalia &

Bryan A. Garner, Reading Law: The Interpretation of Legal Texts 144 (2012).

      This rule of construction, we think, is especially powerful when the modify-

ing phrase is embedded within a longer grammatical unit that has a familiar mean-

ing or is a term of art. Here, “with extensions” is embedded within the phrase

“due date * * * for filing the return of tax.” Phrases similar to this appear through-

out the Code. See, e.g., sec. 172(b)(3) (providing that an election shall be made

“by the due date (including extensions of time) for filing the taxpayer’s return”);

sec. 408A(d)(7) (“[T]he due date * * * is the date prescribed by law (including

extensions of time) for filing the taxpayer’s return[.]”). In this tax context, it
                                         - 17 -

seems clear that the phrase “with extensions” must modify “due date” and must

refer to extensions of time “for filing the return of tax.”

      Wholly apart from sentence structure, construing “with extensions” to modi-

fy “due date” results in a more logical and natural reading. Congress knows that

due dates for filing tax returns can be extended; “with extensions” is thus read

quite naturally to modify “due date.” Years, on the other hand, do not have “ex-

tensions”; they cannot be extended but invariably end 12 months after they begin.

Congress is thus unlikely to have intended “with extensions” to modify “3 years”

or “the third year.”

      In a similar vein, amici curiae urge that we consult the dictionary to learn

that the preposition “with” has among its accepted meanings “inclusive of.” But

unless the parenthetical phrase is read to modify something other than “due date,”

making this substitution does not help petitioner. The “due date (inclusive of ex-

tensions) for filing the return of tax” was October 15, 2013--the same date pro-

duced by respondent’s construction of the statute. In effect, amici curiae argue

that we should view “inclusive of” as modifying the gestalt of the entire sentence,

i.e., the sentence should be read generously to be “inclusive of” taxpayers like

petitioner. That is not how prepositions work.
                                          - 18 -

      Alternatively, petitioner contends that we should interpret the final sentence

of section 6512(b)(3) “in conjunction with” section 6511(b)(2)(A). The latter pro-

vision refers to tax paid within “the period, immediately preceding the filing of the

claim, equal to 3 years plus the period of any extension of time for filing the re-

turn.” In petitioner’s words, the lookback period under this provision “is three

years plus the period of any extension of time (i.e., the extension is tacked on to

the normal three-year period).” Petitioner urges that we should construe the final

sentence of section 6512(b)(3) the same way, i.e., “to add the extension period to

the end of the lookback period when the notice of deficiency is issued in the third

year after the initial due date of the return.”

      We find this argument unpersuasive. First, it is just a different way of stat-

ing petitioner’s threshold argument, namely, that the parenthetical phrase “with

extensions” does not modify “due date,” the immediately preceding noun, but

rather modifies “3 years,” a noun phrase that appears at the end of the sentence

after 27 intervening words. We have rejected that argument for the reasons pre-

viously stated.

      Second, petitioner’s argument ignores a significant difference in how the

two statutory provisions are drafted. In section 6511(b)(2) Congress prescribed a

variable lookback period and defined it as “equal to 3 years plus the period of any
                                         - 19 -

extension of time for filing the return.” In the final sentence of section 6512(b)(3),

by contrast, Congress prescribed a fixed lookback period (“3 years”) and provided

that this lookback period would apply if the IRS issued the notice of deficiency

during a specified 12-month window of time, namely, “during the third year.” The

starting date for that “third year” is to be determined by reference to “the due date

(with extensions) for filing the return of tax.” There is no textual justification in

the final sentence of section 6512(b)(3) for interpreting “with extensions” as ex-

panding a time period as opposed to defining a commencement date.9

      Third, creating a lookback period of 3-1/2 years, as petitioner urges, is at

odds with the legislative history. Section 6511(b)(2) has always provided alter-

native lookback periods, set forth in paragraphs (A) and (B), respectively. And

section 6512(b)(3)(B) has always incorporated those two alternative periods by

reference. In acting to overturn Lundy, which had applied the two-year lookback

period of section 6511(b)(2)(B), Congress opted for a fixed three-year lookback

period. See H.R. Rept. No. 105-148, at 608 (1997), 1997-4 C.B. (Vol. 1) 319, 930

      9
       The reference in the final sentence of section 6512(b)(3) to “the applicable
period under subsections (a) and (b)(2) of section 6511” is clearly a reference to
the lookback period under section 6511(b)(2) and not the limitations period under
section 6511(a). See Lundy, 516 U.S. at 240 (holding that the “restrictions [of
section 6512(b)(3)] governing the Tax Court’s authority to award a refund of
overpaid taxes incorporate only the look-back period and not the filing deadline
from § 6511”).
                                        - 20 -

(stating that the 1997 amendment was designed to provide that “the 3-year ‘look

back’ rule” rather than “the 2-year ‘look back’ rule” should apply). There is no

evidence that Congress intended to create a lookback period of up to 42 months.10

      Petitioner next contends that her interpretation, even if problematic on the

“plain meaning” front, is supported by the statute’s legislative history. Statutory

text is ambiguous where “the ordinary and common meaning of the statutory

language supports more than one interpretation.” Carlson v. Commissioner, 116

T.C. 87, 93 (2001). Where “statutory language is ambiguous * * * we may consult

legislative history to assist us in interpreting the language in question.” Ibid.

       We do not find the statutory text at issue to be “ambiguous.” The phrase

“due date (with extensions) for filing the return of tax” does not have two possible


      10
        Two other principles caution against embracing the countertextual inter-
pretation that petitioner and amici curiae urge. First, as the Supreme Court noted
in Lundy, 516 U.S. at 242, this Court’s ability to allow refunds of overpayments
was codified by Congress as a limit on our jurisdiction. See sec. 6512(b)(1), (2),
and (3). As a court of limited jurisdiction, “we may exercise jurisdiction only to
the extent expressly authorized by Congress.” Greene-Thapedi v. Commissioner,
126 T.C. 1, 6 (2006) (declining to extend our collection due process jurisdiction to
determine overpayments or order credits or refunds). Second, by amending sec-
tion 6512(b)(3) in 1997 to permit more liberal credit and refund of taxes paid,
Congress was to that extent enacting a waiver of sovereign immunity. Such waiv-
ers generally are strictly construed. Sossamon v. Texas, 563 U.S. 277, 285 (2011)
(“[A] waiver of sovereign immunity ‘will be strictly construed, in terms of its
scope, in favor of the sovereign.’” (quoting Lane v. PenÞa, 518 U.S. 187, 192
(1996))).
                                         - 21 -

meanings. Rather, we find it to have a single unambiguous meaning when con-

strued in accordance with the ordinary language that Congress employed. Peti-

tioner seeks to inject ambiguity into this statute by positing that “with extensions”

modifies other words that appear earlier or later in the sentence. But because this

interpretation does violence to the rules of ordinary English syntax, it does not

create an “ambiguity.”

      In any event, the legislative history does not have the force that petitioner

attributes to it. Congress in 1997 added a new final sentence to section 6512(b)(3)

for the express purpose of overturning the Supreme Court’s construction of section

6512(b)(3)(B) in Lundy. “By amending the statute,” petitioner says, “Congress

intended to treat all nonfiling taxpayers with overpayments the same during the

three-year period following the initial due dates of their returns.” Under respond-

ent’s “plain meaning’ interpretation of the statute, however, “nonfilers are treated

differently depending on whether or not a filing extension was secured.” Amici

curiae argue that “this result contradicts the congressional intent to ‘eliminate

disparate treatment’ of taxpayers.”

      The legislative history does not have the specificity or establish the breadth

of purpose that petitioner asserts, and we find the legislative history insufficient to

countermand the plain meaning of the words Congress enacted. In proposing the
                                         - 22 -

1997 amendment the House report contrasted a taxpayer who does not file a return

before a notice of deficiency is issued with an identical taxpayer who files a return

by the date the notice is issued. H.R. Rept. No. 105-148, supra at 608, 1997-4

C.B. (Vol. 1) at 930. Under Lundy, the former taxpayer would be subject to a two-

year lookback period, while the latter would generally benefit from a three-year

lookback period. The report stated, as the only express justification for the

amendment, that “[t]he Committee believes that it is appropriate to eliminate this

disparate treatment.” Ibid.

      Contrary to petitioner’s view, this legislative history does not establish con-

gressional intent that all nonfilers be treated identically “during the three-year

period following the initial due dates of their returns.” Nor does it establish intent

that all nonfilers be treated the same, without regard to whether they secured ex-

tensions of time to file. It is true that the taxpayer in Lundy had not obtained an

extension of time to file, and the legislative history nowhere mentions extensions

of time to file. But this does not mean, as petitioner urges, that “the final flush

language of section 6512(b)(3) should be interpreted so as to not inject filing ex-

tensions into the lookback period mechanism.” Quite the contrary: Since Con-
                                        - 23 -

gress placed the phrase “with extensions” immediately after “due date,” Congress

itself “injected filing extensions into the lookback period mechanism.”11

      Finally, if we reject petitioner’s textual arguments and interpret the last sen-

tence of section 6512(b)(3) according to the plain meaning urged by respondent,

petitioner contends that the statute would produce an “absurd” result. The “anti-

absurdity” canon of construction dates back many years. See Rector of Holy

Trinity Church v. United States, 143 U.S. 457, 460 (1892) (“If a literal construc-

tion of the words of a statute be absurd, the act must be so construed as to avoid

the absurdity.”); Scalia & Garner, supra, at 234-239 (“A provision may be either

disregarded or judicially corrected as an error * * * if failing to do so would result

in a disposition that no reasonable person could approve.”); 2A Sutherland Stat-

utes and Statutory Construction, sec. 46:1 (7th ed.).

      The “anti-absurdity” canon, while of ancient pedigree, is invoked by courts

nowadays quite rarely. In order for a party to show that a “plain meaning” con-

struction of a statute would render it “absurd,” the party must show that the result


      11
         The Supreme Court in Lundy disregarded a fair body of legislative history
arguably supporting a result opposite to that which it reached. See 516 U.S. at
253-263 (Thomas, J., dissenting). Instead, the majority believed itself “bound by
the terms Congress chose to use when it drafted the statute.” Id. at 249. Like the
majority in Lundy, we think it appropriate to construe section 6512(b)(3) accord-
ing to the plain language that Congress employed.
                                         - 24 -

would be “so gross as to shock the general moral or common sense.” Crooks v.

Harrelson, 282 U.S. 55, 60 (1930); see Tele-Commc’ns, Inc. & Subs. v. Commis-

sioner, 95 T.C. 495, 507 (1990) (citing Harrelson as supplying the relevant stan-

dard but upholding the plain language construction of the statute), aff’d, 12 F.3d

1005 (10th Cir. 1993).

      There are very few Supreme Court cases in which the “anti-absurdity” doc-

trine arguably played a significant role. In Green v. Bock Laundry Mach. Co., 490

U.S. 504 (1989), the Court declined to construe a Federal Rule of Evidence ac-

cording to its plain language, finding that language ambiguous and concluding

that a “literal reading would compel an odd result.” Id. at 509. But another canon

of construction was also relevant there, namely, that a statute, regulation, or rule

should be construed to avoid constitutional problems. See id. at 527 (Scalia, J.,

concurring) (noting that the rule at issue, “if interpreted literally, produces an ab-

surd, and perhaps unconstitutional, result”); see also NLRB v. Catholic Bishop of

Chi., 440 U.S. 490, 500 (1979) (“[A]n Act of Congress ought not be construed to

violate the Constitution if any other possible construction remains available.”); 2A

Sutherland Statutes and Statutory Construction, sec. 45:11 (7th ed.).12

      12
        Other Supreme Court cases have discussed, though not literally invoked,
the “anti-absurdity” doctrine when construing statutes to avoid potentially uncon-
                                                                      (continued...)
                                        - 25 -

      In the absence of constitutional concerns, the Supreme Court in recent de-

cades has consistently held that, unless a statute has “conflicting provisions or

ambiguous language,” the court’s “role is to interpret the language of the statute

enacted by Congress.” Barnhart v. Sigmon Coal Co., 534 U.S. 438, 461 (2002).

Indeed, the Court has rejected challenges to statutes that have linguistically sound

readings even though the result on substantive grounds may have struck some ob-

servers as odd. See, e.g., Dodd v. United States, 545 U.S. 353 (2005) (holding that

the statute of limitations for collateral attacks on criminal convictions may expire

before the decision supporting the challenge became applicable).

      Although a plain-language interpretation of the final sentence of section

6512(b)(3) produces an odd result in certain factual circumstances, it does not

render the operation of the statutory amendment as a whole “absurd.” The 1997

amendment fully achieves Congress’ remedial purpose for all taxpayers who do

not seek extensions of time to file their returns. For taxpayers who obtain exten-

sions of time to file and do file their returns, the amendment works no disadvant-

age. And for taxpayers who obtain extensions of time to file, but neglect to file,




      12
         (...continued)
stitutional outcomes. See, e.g., United States v. X-Citement Video, Inc., 513 U.S.
64 (1994); Pub. Citizen v. U.S. Dep’t of Justice, 491 U.S. 440 (1989).
                                        - 26 -

their returns, the amendment as drafted may or may not be disadvantageous, de-

pending on when the IRS happens to mail them a notice of deficiency.

       If the phrase “with extensions” were to modify the “third year,” as petition-

er urges, it would help a subset of nonfilers including petitioner. The notice of de-

ficiency in this case, which was mailed on June 19, 2015, would then have been

mailed “during the third year (with extensions)” after April 15, 2013, the original

due date for filing her 2012 return. She would thus benefit from the three-year

lookback period.

       But the manner in which Congress drafted the 1997 amendment means that

this benefit would be limited in scope. Assume another subset of taxpayers situ-

ated similarly to petitioner, except that their notices of deficiency were mailed be-

tween April 16 and October 15, 2016. The notices of deficiency would then have

been mailed “during the third year (with extensions)” after April 15, 2013, the

original due date for filing their 2012 returns. Although the final sentence of sec-

tion 6512(b)(3) would apply to them, it unfortunately would not help them. That

is because it prescribes a fixed three-year lookback period, which would not reach

tax payments deemed made on April 15, 2013. See sec. 6513(b). As a result, they

would not be entitled to any refunds.
                                        - 27 -

      For the 1997 amendment to help both sets of taxpayers, the phrase “with

extensions” would need to modify, not only “the third year” (which appear 5

words earlier), but also “3 years” (which appear 27 words later). To have it modi-

fy either would violate normal English syntax. To have it modify both would be a

linguistic impossibility. See Scripps-Howard Radio v. FCC, 316 U.S. 4, 11 (1942)

(“We must be wary against interpolating our notions of policy in the interstices of

legislative provisions.”).

      In short, the 1997 amendment as enacted by Congress does not produce ab-

surd results. Rather, because of what seems inartful drafting, it has one or more

gaps in coverage. As has often been said, courts should not attempt to fill statu-

tory gaps in order to fashion judicial remedies. See Lamie v. U.S. Trustee, 540

U.S. 526, 542 (2004) (“If Congress enacted into law something different from

what it intended, then it should amend the statute to conform it to its intent.”);

United States v. Granderson, 511 U.S. 39, 68 (1994) (Kennedy, J., concurring) (“It

is beyond our province to rescue Congress from its drafting errors, and to provide

what we might think * * * is the preferred result.”).

      Anyone who has managed to plod thus far through this Opinion will under-

stand that the statutory provisions we are construing are extremely technical and

complex. It is possible that the drafters of the 1997 amendment did not think
                                       - 28 -

through all of the ramifications of Congress’ decision to “inject filing extensions

into the lookback period mechanism,” as petitioner puts it. But wittingly or un-

wittingly Congress placed the words “with extensions” in the text of the statute

immediately after “due date.” We must give meaning to those words.

      The text enacted by Congress makes syntactic sense and has an unambig-

uous meaning. Construing that text according to its plain meaning does not pro-

duce a result “so gross as to shock the general moral or common sense.” Harrel-

son, 282 U.S. at 60. “Our unwillingness to soften the import of Congress’ chosen

words even if we believe the words lead to a harsh outcome is longstanding. It re-

sults from ‘deference to the supremacy of the Legislature.’” Lamie, 540 U.S. at

538 (quoting United States v. Locke, 471 U.S. 84, 95 (1985)).

      To reflect the foregoing,


                                                Decision will be entered for

                                       respondent.
