Isobel Berry Culp v. Commissioner of Internal Revenue ( 2023 )


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  •                                      PRECEDENTIAL
    UNITED STATES COURT OF APPEALS
    FOR THE THIRD CIRCUIT
    No. 22-1789
    ISOBEL BERRY CULP; DAVID R. CULP,
    Appellants
    v.
    COMMISSIONER OF INTERNAL REVENUE
    On Appeal from the United States Tax Court
    (Tax Court Docket No. 21-14054)
    Tax Court Judge: Eunkyong Choi
    Argued on
    March 7, 2023
    Before: SHWARTZ, BIBAS, and AMBRO, Circuit Judges
    (Opinion filed: July 19, 2023)
    Oliver D. Roberts (Argued)
    Jones Day
    2727 North Harwood Street
    Suite 500
    Dallas, TX 75201
    Counsel for Appellants
    Joan I. Oppenheimer
    Isaac B. Rosenberg (Argued)
    United States Department of Justice
    Tax Division
    950 Pennsylvania Avenue, NW
    P. O. Box 502
    Washington, DC 20044
    Counsel for Appellee
    T. Keith Fogg (Argued)
    Audrey Patten
    Legal Services Center of Harvard Law School
    122 Boylston Street
    Jamaica Plain, MA 02130
    Carlton M. Smith
    #4AW
    255 W. 23rd Street
    New York, NY 10011
    Counsel for Amicus Appellants
    2
    OPINION OF THE COURT
    AMBRO, Circuit Judge
    Isobel Berry Culp and David Culp filed a petition for
    redetermination of a tax deficiency in the United States Tax
    Court. Because the Culps failed to file it within the time
    prescribed by 
    26 U.S.C. § 6213
    (a), the Tax Court dismissed
    their petition for lack of jurisdiction. However, because
    Congress did not clearly state that § 6213(a)’s deadline is
    jurisdictional, we hold it is not. Nor do we understand it to be
    unbending, as nonjurisdictional time limits are presumptively
    subject to equitable tolling and that presumption has not been
    rebutted here. We thus reverse the Tax Court’s order and
    remand for it to determine whether the Culps are entitled to
    equitable tolling.
    I.     BACKGROUND
    A. Legal Background
    Taxpayers pay taxes in an amount determined by,
    among other things, their annual income, deductions, and
    credits. Taxpayers self-report that information, and the
    Internal Revenue Service may check it. See 
    26 U.S.C. §§ 6212
    ,
    7602. If the IRS concludes a taxpayer owes additional taxes,
    it may send him or her a notice of deficiency stating the
    additional tax owed. 
    26 U.S.C. § 6212
    (a). If the taxpayer
    disputes the purported deficiency, he or she may, per 26 U.S.C.
    3
    § 6213(a), petition the Tax Court to step in and redetermine the
    amount owed, if any.
    Section 6213(a) of the Tax Code also sets the timeline
    for this process. It provides most taxpayers 90 days to file
    redetermination petitions, starting on the date the IRS mails the
    notice of deficiency.1 
    26 U.S.C. § 6213
    (a). During that time,
    the IRS may not levy on the taxpayer’s property or move to
    collect the amount purportedly owed. 
    Id.
     And if the taxpayer
    files a redetermination petition, the IRS must await a ruling
    from the Tax Court before levying on property or attempting
    to collect the purportedly deficient amount. 
    Id.
     But if the
    taxpayer does not file a petition within the time allotted by
    § 6213(a), “the deficiency . . . shall be assessed, and shall be
    paid upon notice and demand from the Secretary [of the
    Treasury].” 
    26 U.S.C. § 6213
    (c).
    B. Factual Background
    In 2015, Isobel and David Culp each received $8,826.30
    to settle a lawsuit. The couple reported their payments as
    “Other income” and described it as “PRIZES, AWARDS” in
    their 2015 tax return. A52. However, the IRS later came to
    believe the Culps failed to report those payments. Thus, in
    November 2017 it sent them a letter proposing to increase their
    taxes owed for 2015 to reflect the perceived underpayment. It
    gave the Culps 30 days to respond and told them it would send
    a notice of deficiency if they failed to do so. When the Culps
    did not respond, the IRS mailed them a notice of deficiency
    1
    If the IRS addresses a statutory notice of deficiency to a
    person outside the United States, that individual has 150 days
    to file a petition. 
    26 U.S.C. § 6213
    (a).
    4
    alleging a $3,363 underpayment for 2015, plus a $1,324
    penalty under 
    26 U.S.C. § 6651
    (a). That notice informed the
    Culps of their right to challenge the IRS’s determination by
    filing a petition in the Tax Court within 90 days of the date of
    the notice.
    This process repeated in 2018. In May, the IRS sent the
    Culps another letter stating they owed only $2,087 in 2015
    taxes, penalties, and interest—less than the amount previously
    assessed. It again gave them 30 days to respond, and again the
    couple failed to do so. Thus, the IRS levied on their property,
    collecting approximately $1,800 in total from the Culps’ Social
    Security payments and 2018 tax refund.
    Upset at the IRS for levying on their property, the Culps
    filed a petition in the Tax Court seeking, among other things, a
    “refund of all payments made under protest, or levied on, or
    executed on by the IRS.” A20. The Tax Court dismissed their
    petition for lack of jurisdiction, reasoning its “jurisdiction
    depends upon the issuance of a valid notice of deficiency and
    the timely filing of a petition.” A157 (citing 
    26 U.S.C. §§ 6212
    , 6213, 6214). It found the petition was untimely
    because the Culps did not file it within 90 days of the date the
    IRS sent them the second notice of deficiency. They timely
    appealed.
    5
    II.    JURISDICTION           &     STANDARD           OF
    REVIEW
    We have jurisdiction under 
    26 U.S.C. § 7482
    (a)(1).2
    We give a fresh look to the Tax Court’s dismissal for lack of
    subject matter jurisdiction, see Rubel v. Comm’r, 
    856 F.3d 301
    ,
    304 n.3 (3d Cir. 2017), and review its factual determinations
    for clear error, Lattera v. Comm’r, 
    437 F.3d 399
    , 401 (3d Cir.
    2006).
    III.   DISCUSSION
    The Culps challenge the dismissal of their petition on
    multiple grounds. First, they assert the IRS failed to mail them
    a notice, and thus § 6213(a)’s 90-day clock had yet to start.
    Second and third, they contend § 6213(a)’s timeline is not
    jurisdictional and that it is subject to equitable tolling. We
    address each in turn.
    A. The Culps’ Petition Was Untimely.
    We agree with the Tax Court that the Culps’ petition
    was untimely. To repeat, § 6213(a) provides that taxpayers
    may file a petition for redetermination of a deficiency “[w]ithin
    90 days . . . after the notice of deficiency . . . is mailed.” The
    Culps contend that the IRS never sent the notice of deficiency
    or, if it was sent, they never received it. Thus, in their view,
    2
    The Tax Court retained jurisdiction over the Culps’
    deficiency petition even though the IRS had already collected
    a portion of the deficiency via levy. See 
    26 U.S.C. § 6213
    (b)(4).
    6
    the 90-day clock never started ticking, and so their petition
    must have been timely.
    We are not persuaded. The Tax Court did not err, let
    alone clearly err, in its determination that the IRS properly
    mailed the notice. The record contains not only copies of it,
    but also a U.S. Postal Service Form 3877 showing the IRS sent
    it. See Hoyle v. Comm’r, 
    136 T.C. 463
    , 468 (2011) (“[E]xact
    compliance with Postal Service Form 3877 mailing procedures
    raises a presumption of official regularity in favor of the
    Commissioner and is sufficient, absent evidence to the
    contrary, to establish that a notice of deficiency was properly
    mailed.”). As for the Culps’ contention that they never
    received the notice, “actual receipt of [it] by the taxpayers is
    not required in order that the statutory filing period
    commence.” Boccuto v. Comm’r, 
    277 F.2d 549
    , 552 (3d Cir.
    1960). In short, the Culps filed their petition years after the
    IRS properly sent the notice; thus we will not disturb the Tax
    Court’s finding that they filed their petition after § 6213(a)’s
    90-day period lapsed.
    B. Section 6213(a)’s       Deadline     is     Not
    Jurisdictional.
    The central question in this appeal is whether the Culps’
    late filing deprives the Tax Court of jurisdiction to consider
    their petition. Put another way, is § 6213(a)’s 90-day
    requirement jurisdictional or is it a claims-processing rule?
    “Jurisdictional requirements mark the bounds of a
    ‘court’s adjudicatory authority.’” Boechler, P.C. v. Comm’r,
    
    142 S. Ct. 1493
    , 1497 (2022) (quoting Kontrick v. Ryan, 
    540 U.S. 443
    , 455 (2004)). If a jurisdictional requirement is unmet,
    the court lacks power to hear the case. See Jaludi v. Citigroup
    7
    & Co., 
    57 F.4th 148
    , 151 (3d Cir. 2023) (“[V]iolating a
    jurisdictional procedural requirement locks the courthouse
    doors.”).
    Because an unfulfilled jurisdictional requirement
    carries harsh consequences, courts do not apply the
    “jurisdictional” label casually. Wilkins v. United States, 
    143 S. Ct. 870
    , 876 (2023). To determine whether a statutory deadline
    is jurisdictional or claims-processing in nature, we examine the
    “text, context, and relevant historical treatment” of the
    provision, Reed Elsevier, Inc. v. Muchnick, 
    559 U.S. 154
    , 166
    (2010), and will “treat a procedural requirement as
    jurisdictional only if Congress ‘clearly states’ that it is,”
    Boechler, 142 S. Ct. at 1497 (quoting Arbaugh v. Y & H Corp.,
    
    546 U.S. 500
    , 515 (2006)). We do not look for “magic words,”
    Sebelius v. Auburn Reg’l Med. Ctr., 
    568 U.S. 145
    , 153 (2013),
    but the “traditional tools of statutory construction must plainly
    show that Congress imbued a procedural bar with jurisdictional
    consequences,” United States v. Kwai Fun Wong, 
    575 U.S. 402
    , 410 (2015).
    Boechler represents the Supreme Court’s approach on
    whether a deadline is jurisdictional. The Court analyzed
    § 6330(d)(1)’s 30-day time limit to petition the Tax Court for
    review of collection due process determinations. That
    provision reads that “[t]he person may, within 30 days of a
    determination under this section, petition the Tax Court for
    review of such determination (and the Tax Court shall have
    jurisdiction with respect to such matter).” 
    26 U.S.C. § 6330
    (d)(1).
    The Supreme Court held the deadline is not
    jurisdictional. In its view, the plausible interpretations of the
    8
    statute—one supporting a jurisdictional reading and one
    weighing against it—suggest “the text does not clearly
    mandate the jurisdictional reading.” Boechler, 142 S. Ct. at
    1498. Moreover, § 6330(d)(1)’s deadline speaks to what the
    taxpayer may do, while the parenthetical at the end of the
    provision contains the jurisdictional grant and speaks to the
    Tax Court’s power to hear the case. Id. Further, other tax
    provisions passed contemporaneously with § 6330(d)(1)
    “much more clearly link their jurisdictional grants to a filing
    deadline.” Id. at 1498–99 (citing 
    26 U.S.C. § 6404
    (g)(1) (1994
    ed., Supp. II) (the Tax Court has “jurisdiction over any action
    . . . to determine whether the Secretary’s failure to abate
    interest under this section was an abuse of discretion . . . if such
    action is brought within 180 days”); § 6015(e)(1)(A) (1994 ed.,
    Supp. IV) (“The individual may petition the Tax Court (and the
    Tax Court shall have jurisdiction) to determine the appropriate
    relief available to the individual under this section if such
    petition is filed during the 90-day period.”)).
    Returning to our issue, § 6213(a) reads in relevant part:
    Within 90 days, or 150 days if the notice is
    addressed to a person outside the United States,
    after the notice of deficiency authorized in
    section 6212 is mailed (not counting Saturday,
    Sunday, or a legal holiday in the District of
    Columbia as the last day), the taxpayer may file
    a petition with the Tax Court for a
    redetermination of the deficiency. . . . [N]o
    assessment of a deficiency . . . and no levy or
    proceeding in court for its collection shall be
    made, begun, or prosecuted until such notice has
    been mailed to the taxpayer, nor until the
    expiration of such 90-day or 150-day period, as
    9
    the case may be, nor, if a petition has been filed
    with the Tax Court, until the decision of the Tax
    Court has become final. . . . The Tax Court shall
    have no jurisdiction to enjoin any action or
    proceeding or order any refund under this
    subsection unless a timely petition for a
    redetermination of the deficiency has been filed
    and then only in respect of the deficiency that is
    the subject of such petition.
    If the § 6330(d)(1) deadline in Boechler fell short of
    being jurisdictional, § 6213(a)’s limit must as well. For one,
    there is no “clear tie between the deadline and the jurisdictional
    grant.” Boechler, 142 S. Ct. at 1499. The most pertinent part
    of § 6213(a) provides that “[w]ithin 90 days . . . after the notice
    of deficiency . . . is mailed . . . the taxpayer may file a petition
    with the Tax Court for a redetermination of the deficiency.”
    Nothing in that language links the deadline to the Court’s
    jurisdiction. Yet, elsewhere in § 6213(a), Congress specified
    that “[t]he Tax Court shall have no jurisdiction to enjoin any
    action or proceeding or order any refund under this subsection
    unless a timely petition for a redetermination of the deficiency
    has been filed and then only in respect of the deficiency that is
    the subject of such petition.” 
    26 U.S.C. § 6213
    (a). So
    Congress knew how to limit the scope of the Tax Court’s
    jurisdiction. It expressly constrained the Tax Court from
    issuing injunctions or ordering refunds when a petition is
    untimely. But it did not similarly limit the Tax Court’s power
    to review untimely redetermination petitions.
    Context does little to bolster the IRS’s case for the
    deadline being jurisdictional. True, if it is not jurisdictional,
    and a taxpayer’s redetermination petition is dismissed for
    untimeliness, the assessed amount would have preclusive
    10
    effect in a refund suit under 
    26 U.S.C. § 7422
    . See 
    26 U.S.C. § 7459
    (d) (“If a petition for a redetermination of a deficiency
    has been filed by the taxpayer, a decision of the Tax Court
    dismissing the proceeding shall be considered as its decision
    that the deficiency is the amount determined by the
    Secretary . . . unless the dismissal is for lack of jurisdiction.”).
    But this situation presents itself only if a taxpayer files a late
    petition for redetermination of a deficiency, the Tax Court
    dismisses his or her petition, the taxpayer then pays the
    disputed deficiency, files for a refund, gets denied, and then
    sues in federal court challenging the denial. That theoretical
    possibility seems seldom, if ever, to occur, see Center for
    Taxpayer Rights Amicus Br. at 14–16, and therefore does not
    move the needle. See Boechler, 142 S. Ct. at 1499 (“[T]he
    Commissioner’s interpretation must be not only better, but also
    clear.”). But see Organic Cannabis Found., LLC v. Comm’r,
    
    962 F.3d 1082
    , 1095 (9th Cir. 2019) (interpreting this context
    to demonstrate that § 6213(a)’s deadline is jurisdictional).
    Nor are we persuaded by the Commissioner’s argument
    that relevant historical treatment (that is, our precedent)
    compels us to treat § 6213(a)’s deadline as jurisdictional.
    Although we have previously referred to it as such in passing,
    see, e.g., Sunoco Inc. v. Comm’r, 
    663 F.3d 181
    , 187 (3d Cir.
    2011), never have we so held. This is the first published
    opinion to address squarely whether § 6213(a)’s deadline for
    redetermination petitions is jurisdictional, and we hold it is not.
    11
    C. Section 6213(a)’s Time Limit May Be
    Equitably Tolled.
    We next consider whether § 6213(a)’s deadline may be
    equitably tolled. We do so because we disagree with the
    Commissioner’s contention that the Culps failed to preserve
    this issue. True, they never argued equitable tolling in the Tax
    Court. But they had no occasion to do so. The statute of
    limitations defense is an affirmative defense that respondents
    must raise. See Day v. McDonough, 
    547 U.S. 198
    , 207–08
    (2006). In the Tax Court, the Commissioner never argued that,
    if § 6213(a) is not jurisdictional, the Court should still dismiss
    the Culps’ petition because the limitation period ran. Thus,
    because the parties’ squabble in the Tax Court was limited to
    whether the deadline is jurisdictional, the Culps had no logical
    reason to assert their claims may be tolled. As such, they
    neither forfeited nor waived this argument.
    The equitable tolling doctrine “pauses the running of, or
    ‘tolls,’ a statute of limitations when a litigant has pursued his
    rights diligently but some extraordinary circumstance prevents
    him from bringing a timely action.” Lozano v. Montoya
    Alvarez, 
    572 U.S. 1
    , 10 (2014). It “is a traditional feature of
    American jurisprudence and a background principle against
    which Congress drafts limitations periods.” Boechler, 142 S.
    Ct. at 1500. Thus, “nonjurisdictional limitations periods are
    presumptively subject to equitable tolling.” Id.; accord Young
    v. United States, 
    535 U.S. 43
    , 49 (2002) (“It is hornbook law
    that limitations periods are customarily subject to equitable
    tolling.” (cleaned up)).
    Given this presumption, we ask whether there is “good
    reason to believe that Congress did not want the equitable
    12
    tolling doctrine to apply.” Arellano v. McDonough, 
    143 S. Ct. 543
    , 548 (2023) (emphasis in original) (internal quotation
    marks omitted). We glean intent by looking to the relevant
    provision’s text, context, and place in the broader statutory
    scheme.
    We begin with the text. See Nutraceutical Corp. v.
    Lambert, 
    139 S. Ct. 710
    , 714 (2019) (“Whether a rule
    precludes equitable tolling turns not on its jurisdictional
    character but rather on whether the text of the rule leaves room
    for such flexibility.”). A statute that “sets forth its time
    limitations in unusually emphatic form . . . [and] a highly
    detailed technical manner . . . cannot easily be read as
    containing implicit exceptions.” United States v. Brockamp,
    
    519 U.S. 347
    , 350 (1997). Moreover, when a legislature lays
    out an “explicit listing of exceptions” to a deadline, it shows its
    intent for “courts [not to] read other unmentioned, open-ended,
    ‘equitable’ exceptions into the statute.” 
    Id. at 352
    ; see also
    Arellano, 143 S. Ct. at 550 (“That Congress accounted for
    equitable factors in setting effective dates strongly suggests
    that it did not expect an adjudicator to add a broader range of
    equitable factors to the mix.”). Finally, express language
    signifying that the only exceptions are those in the statute
    signals that courts should not permit equitable tolling. See
    Arellano, 143 S. Ct. at 551 (a statute requiring a receipt date to
    begin a filing period “[u]nless specifically provided otherwise”
    suggests the statute’s enumerated exceptions are exclusive).
    Applying these rules, there is insufficient textual
    evidence to persuade us that Congress sought to bar
    § 6213(a)’s deadline from being equitably tolled. The filing
    period is neither emphasized nor set out in a technical way.
    And though Congress provided for three equitable exceptions
    13
    to the deadline,3 there is good reason to believe these
    exceptions are not exhaustive. Unlike the statutory deadlines
    examined in Brockamp and Arellano, both of which the
    Supreme Court held not subject to equitable tolling,
    § 6213(a)’s exceptions are neither many (the three here are less
    than the six in Brockamp and fifteen in Arellano), nor are they
    set out explicitly or “in a highly detailed technical manner,”
    and they do not contain “substantive limitations” on the
    amount of recovery. Brockamp, 
    519 U.S. at 350, 352
    ; see
    Arellano, 143 S. Ct. at 549. Finally, no express language in the
    statute suggests the enumerated exceptions are exhaustive.
    The statutory context also suggests that Congress did
    not intend § 6213(a)’s filing limit to be unbending. The
    deadline is targeted at the taxpayer, not the Tax Court. See
    Boechler, 142 S. Ct. at 1500 (holding that a time limit directed
    at the taxpayer supports equitable tolling). Moreover, “[t]he
    presumption favoring equitable tolling is stronger when the
    limitations period is short,” Hedges v. United States, 
    404 F.3d 744
    , 749 (3d Cir. 2005), and § 6213(a)’s 90-day time limit (or
    150 days for notices sent to those outside the United States) fits
    3
    They are as follows. First, a taxpayer may file a
    redetermination petition after § 6213(a)’s deadline if it is
    within the date specified on the notice of deficiency he or she
    receives, even if that date is after the statutory deadline. See
    
    26 U.S.C. § 6213
    (a). Second, the filing period does not run
    when the taxpayer is precluded from filing a redetermination
    petition because he or she is in bankruptcy. See 
    26 U.S.C. § 6213
    (f)(1). Third, the limitations period pauses for “any
    period during which the Secretary has extended the time
    allowed for making correction[s] [to certain excise taxes]
    under section 4963(e).” 
    26 U.S.C. § 6213
    (e).
    14
    the bill. Compare Boechler, 142 S. Ct. at 1500 (describing 30-
    day time limit as “short”), with United States v. Beggerly, 
    524 U.S. 38
    , 48–49 (1998) (holding that an “already generous [12-
    year] statute of limitations” cannot be tolled). It is also
    important that this deadline applies to “a scheme in which
    ‘laymen, unassisted by trained lawyers,’ often ‘initiate the
    process.’” Boechler, 142 S. Ct. at 1500 (quoting Auburn, 
    568 U.S. at 154
    ); see United States Tax Court, Congressional
    Budget Justification, Fiscal Year 2024, at 23 (Feb. 1, 2023)
    (explaining that in Fiscal Year 2022 80% of the Tax Court
    petitions were filed by taxpayers proceeding pro se).
    We also believe the IRS’s arguments that permitting
    equitable tolling would be inadministrable are overstated.
    Section 6213(c) directs the Commissioner to demand payment
    of deficient taxes “[i]f the taxpayer does not file a petition with
    the Tax Court within” § 6213(a)’s filing period. 
    26 U.S.C. § 6213
    (c). The Commissioner contends that, if we permit
    equitable tolling, “the United States would never have certainty
    about the amount of taxes it will collect for a given tax year.”
    IRS Br. at 47.          But after the Commissioner issued
    approximately two million notices of deficiency in Fiscal Year
    2021, taxpayers filed only 34,049 redetermination petitions in
    the Tax Court.4 Because taxpayers timely file the vast majority
    4
    See Table 22, Information Reporting Program, Fiscal
    Year 2021, Internal Revenue Service Data Book, 2021 (May
    2022), available at [https://perma.cc/YB5F-UHZ8] (number
    of notices of deficiency sent in 2021); United States Tax Court,
    Congressional Budget Justification, Fiscal Year 2023, at 19
    (Feb. 28, 2022), available at [https://perma.cc/WWD3-
    RUYR] (number of deficiency redetermination petitions filed
    in Fiscal Year 2021).
    15
    of these petitions, permitting equitable tolling would only
    affect a small subset of deficiency petitions filed after
    § 6213(a)’s period. This subset is quite small,5 therefore
    indicating § 6213(a)’s deadline “serves a . . . limited and
    ancillary role in the tax collection system.” Boechler, 142 S.
    Ct. at 1501. And we doubt our holding will encourage more
    taxpayers to file untimely petitions in the (longshot) hopes of
    bringing a successful equitable tolling argument.
    Nor do we perceive that the IRS’s ability to collect
    deficient taxes will be thwarted if taxpayers can assert their
    tardy petitions are timely due to equitable tolling. That is
    because a taxpayer’s challenge will not undo the IRS’s lien
    unless and until the taxpayer’s challenge is successful. After
    the IRS provides a taxpayer notice of the deficiency’s existence
    and amount, 
    26 U.S.C. § 6212
    , and the taxpayer does not file a
    petition within the time prescribed by § 6213(a), the deficiency
    shall be assessed, 
    26 U.S.C. § 6213
    (c), and becomes a lien on
    the taxpayer’s property, § 
    26 U.S.C. § 6321
    . That lien “arise[s]
    at the time the assessment is made and shall continue until the
    liability for the amount so assessed . . . is satisfied or becomes
    unenforceable by reason of lapse of time.” 
    26 U.S.C. § 6322
    .
    Thus, the IRS’s power to collect a deficiency will not be
    frustrated if a taxpayer could argue that § 6213(a)’s deadline
    should be equitably tolled.
    5
    Amicus Center for Taxpayer Rights concluded, based
    on its analysis, that the Tax Court dismisses approximately 600
    redetermination petitions per year for being untimely. See
    Center for Taxpayer Rights Amicus Br. at 14–15, 17.
    16
    For all these reasons, we hold that § 6213(a)’s deadline
    is subject to equitable tolling. We remand this case to the Tax
    Court to decide whether the Culps are entitled to that relief.
    *****
    Missing a statutory filing deadline is never ideal for the
    filer. But the specific consequence for doing so depends on the
    legislature’s intent. If the statute clearly expresses the deadline
    is jurisdictional, the filer’s tardiness deprives a court of the
    power to hear the case. Without a clear statement, courts will
    treat a filing period to be a claims-processing rule that is
    presumptively subject to equitable tolling. Because we discern
    no clear statement that § 6213(a)’s deadline is jurisdictional,
    we hold it is not. And because the presumption that
    nonjurisdictional time limits are subject to equitable tolling has
    not been rebutted here, we hold it may be tolled. We thus
    reverse the Tax Court’s dismissal for lack of jurisdiction and
    remand for that Court to determine whether the Culps are
    entitled to equitable tolling.
    17