Taxpayer loses FBAR willfulness appeal but wins remand on Eighth Amendment claim
United States v. Eugene J. Niksich. United States Court of Appeals for the Eleventh Circuit. No. 24-12882. 2026.
Taxpayers who neglect clear signs of foreign account reporting duties may incur willful FBAR penalties by law, but these penalties are still subject to constitutional review under the Eighth Amendment.
Holding
The Eleventh Circuit affirmed that Eugene Niksich intentionally did not file accurate FBARs from 2006 to 2012 and dismissed his settlement defenses. Nonetheless, the Court ruled that FBAR penalties could be challenged under the Excessive Fines Clause, sending the case back to the district Court to assess whether the $2.29 million penalty is constitutionally excessive.
Why It Matters
This is one of the first appellate decisions applying the Eleventh Circuit’s recent holding that FBAR penalties are subject to Eighth Amendment scrutiny.
The Court reaffirmed that FBAR willfulness includes reckless conduct and is evaluated under an objective standard.
Taxpayers cannot avoid willful penalties by claiming ignorance when tax returns and surrounding facts clearly point to foreign account reporting obligations.
Informal settlement discussions with IRS personnel do not bind the government unless officials with actual delegated authority approve the agreement.
The decision strengthens the government’s position on FBAR willfulness while creating a potential avenue for taxpayers to challenge the size of penalties.
Key Facts
Eugene Niksich was the founder and CEO of a sporting products company and held foreign accounts in Switzerland and Panama.
His foreign assets reached several million dollars during the years at issue. The accounts included:
Swiss accounts at AKB Privatbank Zurich AG.
Swiss accounts at DZ Bank.
Panamanian accounts at Ban Vivenda Banca Privada.
Several facts attracted the Court’s attention:
He opened the Swiss account after being advised it could help shield assets from potential creditors.
One account was maintained under the alias “Misty,” the name of his dog.
He intentionally concealed the account from his then-wife.
He used foreign banking arrangements that included mail-hold services.
He self-prepared his tax returns.
He answered “No” to Schedule B’s foreign account question in 2006 and left the question blank from 2007 through 2012.
Niksich later entered the IRS Offshore Voluntary Disclosure Program (OVDP) and filed delinquent FBARs disclosing the accounts. After opting out of OVDP, he negotiated with the IRS regarding a proposed settlement that would have imposed a penalty of approximately $419,000.
The IRS later declined to finalize the settlement and instead assessed willful FBAR penalties totaling approximately $2.29 million.
Statutory and Regulatory Framework
31 U.S.C. §5314 requires certain U.S. persons to report foreign financial accounts.
FBARs are filed to disclose foreign bank and financial accounts exceeding applicable thresholds.
31 U.S.C. §5321(a)(5) authorizes civil penalties for FBAR violations.
Under Eleventh Circuit precedent, willfulness includes reckless conduct.
Recklessness exists when a taxpayer should have known there was a grave risk that an accurate FBAR was not being filed and could have easily confirmed the reporting obligation.
The Eighth Amendment’s Excessive Fines Clause limits certain punitive government penalties.
Arguments
Taxpayer argued:
He did not know about FBAR filing requirements during the years at issue.
He mistakenly believed certain foreign assets did not require reporting.
His later voluntary disclosure showed good-faith compliance rather than willful misconduct.
The IRS had effectively settled the matter through a closing agreement and payment.
The government should be estopped from seeking larger penalties after accepting the settlement payment.
The FBAR penalties violated the Excessive Fines Clause.
Government argued:
The undisputed facts established willfulness or recklessness.
Schedule B provided clear notice of foreign account reporting obligations.
The purported settlement never became binding because the relevant IRS personnel lacked authority to finalize it.
Equitable estoppel could not apply against the government under these circumstances.
The penalties were collectible in full.
Court’s Reasoning
The Court applied the Eleventh Circuit’s objective recklessness standard for FBAR willfulness.
Niksich self-prepared and signed returns that specifically asked about foreign accounts, under penalty of perjury.
Schedule B plainly disclosed the existence of foreign account reporting obligations.
His “No” response in 2006 and subsequent blank responses supported a finding of recklessness.
His use of foreign accounts to protect assets, conceal funds from his spouse, maintain an alias account, and utilize mail-hold arrangements reinforced the conclusion that he should have known reporting obligations existed.
His education, business experience, and discussions regarding FATCA further undermined claims of ignorance.
Subjective claims that he misunderstood the law could not overcome the objective evidence.
The proposed settlement failed because the IRS employees involved lacked actual delegated authority to bind the government.
Equitable estoppel failed because the taxpayer could not show the type of affirmative government misconduct required to estop the United States.
The district Court’s conclusion that FBAR penalties were categorically outside the Eighth Amendment was incorrect in light of the Eleventh Circuit’s earlier decision in Schwarzbaum.
Because the parties had not developed a factual record regarding excessiveness, remand was necessary.
Result
The Eleventh Circuit affirmed the finding of willful FBAR violations and rejection of the taxpayer’s defenses, but reversed on the Eighth Amendment issue and remanded for further proceedings.
The Takeaway
The significant development is the Court’s acknowledgment that FBAR penalties can be contested under the Excessive Fines Clause. Taxpayers facing substantial willful FBAR penalties now have a more transparent route to challenge their constitutionality, especially when penalties are close to or surpass the value of the misconduct. Simultaneously, the decision indicates that courts remain prepared to determine willfulness on summary judgment when taxpayers overlook clear reporting warnings directly included in their tax returns.
List of Citations
United States v. Schwarzbaum - Held that FBAR penalties are subject to the Excessive Fines Clause.
United States v. Rum - Established the objective recklessness standard for FBAR willfulness.
31 U.S.C. §5314 - Foreign account reporting requirement.
31 U.S.C. §5321(a)(5) - Civil FBAR penalty provision.
26 U.S.C. §7121 - Closing agreement authority.
Eighth Amendment to the U.S. Constitution - Excessive Fines Clause.