A federal judge in Los Angeles has sentenced an Irvine, California woman to 18 months in prison for failing to report $2.6 million she received from a man prosecutors describe as a cryptocurrency fraudster. Iris Rabaya Au was sentenced September 21, 2026, after admitting she filed tax returns that captured only a small fraction of what actually reached her accounts. The case shows how money moved through a fraud scheme does not stop being taxable income simply because its original source was itself illegitimate, a distinction that matters for anyone who receives a large, unexplained transfer and assumes reporting it is optional.
An 18-Month Sentence Over $2.6 Million
U.S. District Judge Percy Anderson sentenced Au on September 21, 2026, to 18 months in federal prison for subscribing to a false tax return, according to the IRS Criminal Investigation release. The court also ordered $1,484,343 in restitution, a figure smaller than the $2.6 million she is accused of receiving but still substantial enough to follow her well beyond her release date, per the same release.
Inside the kit: The first-hour recovery plan and the fraud evidence and report log are built for the moment an unexplained transfer tied to someone else’s fraud scheme lands in a personal account, the exact situation a federal court found turned into a false-return conviction. See The Senior Fraud Defense & First-Hour Recovery Kit’s evidence log and account inventory.
Shell Companies Built Around A Crypto Fraud Operation
Prosecutors say Au created shell corporations and bank accounts used by Adam Iza, described in the release as a self-styled cryptocurrency businessman, to run an operation that fraudulently obtained Facebook and Meta advertising accounts and lines of credit and then sold access to them for millions of dollars, according to the IRS-CI release. Iza has been in federal custody since September 2024, the release states. Au is accused of transferring more than $2.6 million from that operation into her own personal accounts between 2020 and 2024, while concealing the entities and the income from her own tax preparer.
The four-year span the release cites, 2020 through 2024, means the alleged transfers were not a single windfall but a recurring flow of money moving into Au’s accounts over an extended period, according to the same release. A scheme that pays out repeatedly over years, rather than in one lump sum, is also one where a taxpayer has multiple separate filing seasons in which the same underreporting choice was repeated, which is part of why Au’s guilty plea covers subscribing to a false tax return rather than a single isolated omission.
The release does not say how Au and Iza’s arrangement began or what she was told the shell corporations were for, only that she created them and that she personally moved the resulting funds into her own accounts. That gap matters for readers assessing their own risk: the case does not establish that Au knew from the outset she was helping run a fraud operation, only that she is accused of not reporting the income once it arrived and of concealing its source from her own preparer.
What Prosecutors Say She Told Her Own Preparer
“Au concealed entities and income from her tax preparer and filed returns reporting only a small fraction of what she had actually received,” prosecutors stated in the case, according to the IRS-CI announcement. Assistant U.S. Attorney Maxwell K. Coll of the National Security Division prosecuted the case, with IRS Criminal Investigation and the FBI leading the investigation, the release adds. The involvement of both agencies points to a case built as much around tracing where the fraud proceeds landed as around the individual return Au ultimately filed.
Prosecuting the case out of the National Security Division rather than a standard financial-crimes unit is itself notable, since that division typically handles matters the Justice Department considers to carry broader implications than an ordinary tax dispute. Pairing that prosecutorial assignment with a joint IRS-CI and FBI investigation suggests the government viewed Iza’s underlying cryptocurrency-fraud operation, not just Au’s tax filings, as the more significant target, with the false-return charge serving as the specific count prosecutors could prove against her directly.
Illegitimate Money Is Still Reportable Income
The case turns on a rule that surprises some taxpayers: income does not have to be legally earned to be taxable, and money received from someone else’s fraud scheme is still income the recipient must report, per the IRS’s underlying theory in the release. Anyone who receives a large transfer tied to a business relationship they don’t fully understand, such as a “cryptocurrency businessman” offering payments for helping move money, is taking on tax exposure the moment the money lands, whether or not that relationship later turns out to involve fraud.
A Restitution Order Larger Than Most Household Savings
Au’s $1,484,343 restitution order is a debt that survives her 18-month sentence, following standard federal practice noted in the release. For an older reader, the more relevant lesson than the specific dollar figure is the reporting gap that created it: a recipient who under-discloses income tied to someone else’s scheme can end up personally liable years later, long after the money itself is gone, once IRS Criminal Investigation and the FBI have finished tracing where it went. Retirement savers approached with a similar offer, payment for the use of an account, a business name or a line of credit in exchange for a cut of the proceeds, face the identical exposure Au did: the return has to reflect what actually arrived, not what a counterpart calls it.
The Reporting Line A Crypto Transfer Crossed
Iris Rabaya Au’s case shows how quickly a relationship with a fraud operation can turn into personal tax exposure: the sum she is accused of receiving from Adam Iza’s scheme did not need to be legitimately earned to become reportable, and the gap between what she reported and what she actually received is what drew the 18-month sentence. The article leaves open a practical question for anyone offered payment tied to a business arrangement they can’t fully verify: how to document and report that money before a discrepancy becomes a federal case.
The Senior Fraud Defense & First-Hour Recovery Kit organizes account and device verification steps alongside a fraud evidence and report log, built for tracking exactly the kind of unexplained transfers this case turned on.
Trace an unexplained transfer with the account inventory in The Senior Fraud Defense & First-Hour Recovery Kit.
This article was produced with AI assistance and checked against the primary sources linked above.
Warren Cohen is a finance writer based in Phoenix, Arizona, covering personal finance topics including credit, banking, and beginner investing. He earned his degree in business administration from Arizona State University and began his career working in consumer finance, where he gained direct experience with lending and credit systems. He now writes for personal finance websites and fintech platforms, focusing on clear, practical content that helps readers make informed financial decisions.
