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Ivan Merida Ortiz

An ITIN is not the valid identification number required by § 6428B for the 2021 recovery rebate credit; petitioner’s allowable basic credit amount was therefore zero. The Court lacked jurisdiction over petitioner’s separate 2020 claim because the notice…

Attorney case note

The issue

Whether petitioner’s use of an IRS-issued ITIN, rather than a Social Security number, permitted a $1,400 recovery rebate credit for tax year 2021 under I.R.C. § 6428B; and whether the Court could adjudicate a separate 2020 rebate-payment claim.

What the Tax Court held

An ITIN is not the valid identification number required by § 6428B for the 2021 recovery rebate credit; petitioner’s allowable basic credit amount was therefore zero. The Court lacked jurisdiction over petitioner’s separate 2020 claim because the notice of deficiency concerned only 2021.

Key facts

  • Petitioner filed a 2021 return using an ITIN and claimed a $1,400 recovery rebate credit.
  • The IRS issued a July 24, 2025 notice of deficiency determining a $1,400 deficiency for 2021.
  • The Court treated the ITIN as distinct from the Social Security number required by § 6428B(e).
  • Petitioner also raised a claim concerning 2020 recovery-rebate payments, but that year was not included in the notice of deficiency.

Why this matters

The memorandum opinion applies the statutory identification requirement as written: an ITIN may be a taxpayer identification number for filing purposes but does not satisfy § 6428B’s Social Security number requirement. It also reinforces the year-specific limits of deficiency jurisdiction.

Practical takeaway

For 2021 recovery rebate credit disputes, confirm that the taxpayer had the statute-required Social Security number by the applicable deadline; do not assume an ITIN is interchangeable. Identify the taxable years placed in issue by the notice of deficiency before asserting related credit claims.

Source

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This AI-assisted case summary is informational and is not legal advice. Consult the linked decision for the court’s complete opinion.

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