Stolen identity refund fraud

Also called: SIRF · identity theft tax refund fraud · stolen identity tax refund fraud · fraudulent tax refund scheme

Stolen identity refund fraud uses a real person's stolen Social Security number, often someone unlikely to file soon, a child, a deceased person, someone incarcerated, to submit a fraudulent tax return before they do, then routes the refund to a prepaid card, a controlled bank account or a hijacked mailing address. One Texas ring sought $110 million this way; a separate scheme used 3,493 stolen identities to open bank accounts.

Key facts

Category
Identity theft
First documented
2008
Typical loss
$290k–$30370k USD, per victim
Main channels
stolen Social Security numbers, stolen CAF numbers and preparer credentials, hijacked IRS online accounts and mailing addresses, prepaid debit cards, structured money orders, cross-border bank transfers
Who is targeted
The US Treasury and the IRS, which pays the fraudulent refund out before the real taxpayer's own return ever arrives; A real person whose Social Security number was stolen, often someone unlikely to file soon: a deceased relative, a child, an incarcerated person, or someone who files late; The honest taxpayer whose own, legitimate refund is delayed for months while the IRS investigates and makes them prove who they are; Taxpayers who use a tax preparer with access to many clients' Social Security numbers and prior-year returns in one place
Documented origins
United States
Main targets
United States
Case files
3 documented cases
Last reviewed
2026-10-18
Anatomy of a stolen identity refund fraudAnatomy of a stolen identity refund fraud. The IRS pays most refunds before it can check them against third-party income records. 1. The identity gets stolen: A data breach, a purchased list, or stolen tax-preparer credentials expose a Social Security number, often someone unlikely to file soon. 2. Filing first, before the real taxpayer does: The thief files electronically in the first weeks of the season, with invented income and withholding designed to produce a refund. 3. Taking over the paper trail: Stolen CAF numbers let the thief pose as the taxpayer's own authorized representative and redirect the IRS's address and email on file. 4. Routing the refund somewhere the thief controls: Refunds are split across prepaid debit cards or bank accounts opened in the stolen names, 3,493 of them in one documented scheme. 5. Passing the IRS's own verification: A redirected identity-verification letter is photographed and destroyed, then answered by the thief impersonating the taxpayer. 6. Laundering the money out: Cash is pulled out as money orders kept under reporting thresholds, then moved through domestic accounts and on to accounts abroad. 7. The real taxpayer finds out last: Months later the real taxpayer's own return is rejected as a duplicate, or an unexpected IRS notice arrives about income or a refund they never had. The diagram marks stage 2 as the point where the scheme can still be stopped: A taxpayer enrolled in the IRS's Identity Protection PIN program stops this at the door: without a six-digit IP PIN known only to them and the IRS, the agency will not accept an e-filed return under that Social Security number from anyone else.Anatomy of a stolen identity refund fraudThe IRS pays most refunds before it can check them against third-party income records.1The identity getsstolenA data breach, a purchasedlist, or stolentax-preparer credentialsexpose a Social Securitynumber, often someoneunlikely to file soon.Before filing season2Filing first, beforethe real taxpayerdoesThe thief fileselectronically in the firstweeks of the season, withinvented income andwithholding designed toproduce a refund.Mid-January onward3Taking over the papertrailStolen CAF numbers let thethief pose as thetaxpayer's own authorizedrepresentative and redirectthe IRS's address and emailon file.Ongoing4Routing the refundsomewhere the thiefcontrolsRefunds are split acrossprepaid debit cards or bankaccounts opened in thestolen names, 3,493 of themin one documented scheme.Weeks5Passing the IRS's ownverificationA redirectedidentity-verificationletter is photographed anddestroyed, then answered bythe thief impersonating thetaxpayer.Days to weeks6Laundering the moneyoutCash is pulled out as moneyorders kept under reportingthresholds, then movedthrough domestic accountsand on to accounts abroad.Weeks to months7The real taxpayerfinds out lastMonths later the realtaxpayer's own return isrejected as a duplicate, oran unexpected IRS noticearrives about income or arefund they never had.Months laterWhere it can still be stopped: stage 2A taxpayer enrolled in the IRS's Identity Protection PIN program stops this at the door: without a six-digit IP PIN known only to them and the IRS, the agencywill not accept an e-filed return under that Social Security number from anyone else.Stages drawn from the Justice Department Tax Division's and IRS Criminal Investigation's releases on Abraham Yusuff's $110 million scheme (sentenced September 2024), Xerxes Shevar's 3,493-identity scheme (sentenced July 2025), and the Adevokhai, Martin and Okunoghae conspiracy (sentenced 2022 to 2025), plus the IRS's own Taxpayer Guide to Identity Theft.howscamswork.com
The stages of the scheme, in order, with the point where it can still be stopped.

What it is

A thief gets hold of a real person’s Social Security number, often someone unlikely to notice quickly: a child, a deceased relative, someone incarcerated, or simply someone who always files late. Early in the next filing season, before the real taxpayer has filed anything, the thief submits a tax return in that person’s name, invents or inflates income and withholding to produce a refund, and has the money sent somewhere only they control: a prepaid debit card, a bank account opened in the stolen name, or a mailing address they have arranged to receive.

The IRS pays most refunds before it has independently verified the return against third-party income records, because those records, from employers and banks, are not required to reach the agency until March 31, weeks after filing season opens in mid-January. That gap is the entire scheme.

This is not a small-time tactic. One ring led by a single Texas man sought $110 million in fraudulent refunds over three years. A separate, unrelated scheme used 3,493 stolen identities to open bank accounts across 443 financial institutions. The government’s own watchdog estimated the IRS paid out $3.1 billion in fraudulent identity-theft refunds in a single recent filing season, after preventing a further $22.5 billion.

How it actually works

  1. The identity gets stolen

    A data breach, a purchased list, a stolen mailbox, or in one documented case, stolen professional credentials that let the thief access many taxpayers’ records at once. The best targets are people unlikely to file a return themselves any time soon.

  2. Filing first, before the real taxpayer does

    The thief files electronically as early as possible in the season, with invented or inflated income and withholding figures calculated to produce a refund rather than a bill.

    Where it could have stopped

    A taxpayer enrolled in the IRS’s Identity Protection PIN program stops this at the door. An IP PIN is a six-digit number known only to the taxpayer and the IRS; without it, the IRS will not accept an e-filed return bearing that Social Security number from anyone else. The program is opt-in for most taxpayers, which is exactly why it only works for people who signed up before the thief filed.

  3. Taking over the paper trail

    In the largest case on this page, the ringleader used stolen Centralized Authorization File (CAF) numbers to pose as the real taxpayers’ own authorized representatives, then changed the address and email the IRS had on file so the agency’s correspondence, including identity-verification letters, went to an address he controlled instead of reaching the real taxpayer.

  4. Routing the refund somewhere the thief controls

    Refunds were split across prepaid debit cards registered in the stolen names, or sent to bank accounts opened with the same stolen identities, 3,493 of them in one documented scheme.

  5. Passing the IRS’s own verification

    When the IRS flags a return and mails an identity-verification letter, the fraudster who has already redirected that mail photographs it, destroys the original, and impersonates the taxpayer to answer the verification questions and release the refund anyway.

  6. Laundering the money out

    Cash is pulled out as money orders kept deliberately under the dollar amounts that would trigger currency-reporting or identification requirements, then spent directly or moved through domestic accounts and on to accounts abroad.

  7. The real taxpayer finds out last

    Months later, the actual person tries to file their own return and it is rejected as a duplicate, or they receive an IRS notice about income, a refund or an online account they never had anything to do with.

Why it works

The IRS pays first and checks later. Filing season opens in mid-January, but employers and banks do not have to submit the W-2 and 1099 records that would let the IRS cross-check a return until March 31. A return filed in the first few weeks of the season is checked against almost nothing.

The best targets never file quickly enough to catch it. A deceased relative, a young child, someone incarcerated, or anyone who habitually files late is unlikely to notice a fraudulent return has already used their Social Security number until long after the refund is gone.

Stolen professional access multiplies the damage. A stolen CAF number does not just unlock one taxpayer’s file, it unlocks every client that preparer was ever authorized to represent, which is why the largest documented case on this page reached hundreds of victims from a single point of compromise.

The paper trail itself can be hijacked. Once a thief controls the address and email the IRS has on file, the agency’s own fraud-detection correspondence, the identity-verification letters meant to catch exactly this, is delivered straight to the person committing the fraud.

Laundering hides in ordinary financial instruments. Prepaid debit cards and money orders are designed for people without full banking access, which makes them unremarkable individually and easy to split a large fraudulent refund across without tripping a single reporting threshold.

Where it comes from

Overwhelmingly domestic conspiracies, often with international money movement once the refund is out.

These are organised, multi-person rings, not lone actors. The Texas case on this page sentenced seven people across different roles: the leader, people who received redirected mail, and people who structured the cash out. The Brooklyn case described co-conspirators operating in the United States, Ghana, Nigeria and Ireland.

Enforcement is criminal and federal. The Justice Department’s Tax Division and IRS Criminal Investigation prosecute these cases as wire fraud, mail fraud, conspiracy and aggravated identity theft, not as a civil consumer-protection matter, and sentences on this page run from 18 months to more than 14 years.

The government’s own numbers describe a persistent, large-scale problem. The GAO added identity-theft refund fraud to its high-risk list for federal tax enforcement in 2015, after the IRS itself estimated paying out $3.1 billion in a single recent filing season while preventing a further $22.5 billion, numbers that have never been fully measured because, as the GAO’s own reporting puts it, the full extent of this fraud is inherently difficult to detect.

Real cases

A multi-year stolen-identity refund conspiracy out of East Texas

2025 US Sentenced $390,220

Imafedia Adevokhai, Michael Martin and Osazuwa Peter Okunoghae were sentenced at different times between January 2022 and April 2025 for their roles in a multi-year stolen identity refund fraud conspiracy centred in the Eastern District of Texas. The group used dozens of victims' stolen personal information to file returns claiming $4,945,886 in refunds, causing a confirmed IRS loss of at least $390,220.40.

Read the case file · 1 source

Xerxes Shevar's 3,493 stolen identities

2025 US Sentenced $10.0m

Xerxes Shevar of Brooklyn, New York pleaded guilty to wire fraud conspiracy over a scheme, run from 2010 to 2013 with co-conspirators in the United States, Ghana, Nigeria and Ireland, that opened 3,493 bank accounts and obtained 4,563 credit cards using stolen identities to file fraudulent tax returns seeking more than $35 million in refunds. The IRS paid out at least $10 million before Shevar was sentenced in July 2025 to three years of probation and $290,000 in restitution.

Read the case file · 1 source

Abraham Yusuff's $110 million stolen-identity refund ring

2024 US Sentenced $30.4m

Abraham Yusuff of Round Rock, Texas led a scheme that ran from 2018 to 2021, using stolen taxpayer identities and stolen tax-preparer credentials to file more than 370 fraudulent returns seeking $110 million in refunds, of which the IRS actually paid out about $30 million. He was sentenced in September 2024 to more than 14 years in federal prison; six co-defendants received sentences ranging from 12 months to just over three years.

Read the case file · 1 source

Red flags

  • Your e-filed tax return is rejected as a duplicate, the single clearest sign someone already filed using your Social Security number.
  • A W-2 or 1099 arrives from an employer you never worked for.
  • An unexpected IRS notice about income, a refund, or an online account you never had anything to do with, including a CP2000 notice about unreported income.
  • Your Social Security Administration earnings statement shows wages you never earned.
  • You receive a password reset or login alert for an IRS Online Account you never created.
  • Someone claims your dependent on their own return before you file.
  • You are the parent of a young child, the family of someone recently deceased, or someone who has been incarcerated, the profiles this scheme’s documented cases targeted specifically because they are unlikely to file soon.

If it’s happening to you

  1. Try to file your real return anyway. If it is rejected as a duplicate, that confirms a fraudulent return has already used your Social Security number.
  2. Get an Identity Protection PIN through your IRS Online Account or Form 15227 if you do not already have one, both to resolve the current fraud and to stop it happening again next year.
  3. File Form 14039, the Identity Theft Affidavit, only if the IRS has not already sent you a letter or notice about it and you have not already reported it through IdentityTheft.gov.
  4. Follow the recovery steps at IdentityTheft.gov, and keep a record of every letter, call and notice from the IRS; recovery can take months.
  5. Request a copy of the fraudulent return with Form 4506-F if you need to see exactly what was filed in your name.
  6. Check your Social Security earnings statement for wages you never earned, a sign your number was also used for employment fraud, not only a refund claim.
  7. Report it. See where to report for agencies outside the United States.

Where the money goes

Out of the US Treasury first, through financial instruments built for people without full banking access, and often abroad from there.

The refund itself comes from the IRS, which is why the most immediate financial victim in every documented case on this page is the government, not the person whose identity was stolen. From there it moves onto a prepaid debit card or into a bank account opened in the stolen name, instruments that do not require the thief to pass the same verification a traditional bank account would. Cash comes back out as money orders kept under reporting thresholds, a form of structuring, before being spent directly on ordinary goods, cars, home renovations, or moved through domestic accounts and on to accounts in other countries.

That is also why the cases on this page took years to prosecute and sentence: the money passes through several hands and several financial instruments before anyone outside the ring can trace it back to a single return filed under a stolen name.

By the numbers

No published dataset breaks this scheme out as its own category yet, so there is no chart to show. The data page explains which agency categories exist and why some schemes are invisible in official statistics.

Sources

Every factual claim above traces to one of these. Statistics are reported losses; see methodology for what that does and does not measure.

  1. Leader of sophisticated stolen identity tax refund scheme sentenced. US Internal Revenue Service, Criminal Investigation (reproducing the Justice Department Tax Division release). Accessed 2026-10-18. Supports: The Abraham Yusuff case: the $110 million sought, $30 million obtained, the CAF-number and mail-redirection method, the Telegram instructions, the structured money orders, the co-defendant sentences, and the official quotes.
  2. Brooklyn man sentenced for role in international wire fraud scheme using stolen identities to submit fraudulent tax returns seeking more than $35 million in refunds. US Internal Revenue Service, Criminal Investigation. Accessed 2026-10-18. Supports: The Xerxes Shevar case: the 3,493 stolen identities used to open bank accounts, the 11,468 alleged victims, the $35 million-plus sought, the $10 million paid out, and the sentence.
  3. Three sentenced to federal prison for roles in tax refund fraud scheme. US Internal Revenue Service, Criminal Investigation. Accessed 2026-10-18. Supports: The Adevokhai, Martin and Okunoghae case: the roles, sentences, restitution figures, the $4,945,886 claimed and $390,220.40 confirmed IRS loss.
  4. Taxpayer Guide to Identity Theft. US Internal Revenue Service. Accessed 2026-10-18. Supports: The warning signs of tax-related identity theft, the IP PIN program, and the Identity Theft Affidavit (Form 14039) process.
  5. GAO-16-589T: 2016 Tax Filing Season. US Government Accountability Office. Accessed 2026-10-18. Supports: The $3.1 billion in fraudulent identity-theft refunds the IRS estimated it paid in the 2014 filing season, the $22.5 billion it estimated it prevented, and the 2015 high-risk designation.
  6. GAO-11-721T: Taxes and Identity Theft, Status of IRS Initiatives to Help Victimized Taxpayers. US Government Accountability Office. Accessed 2026-10-18. Supports: The 2008 to 2010 year-over-year identity theft incident figures used for firstDocumented.

Common questions

Can someone really file a tax return in my name without me knowing?

Yes, and it is the entire mechanism of this scheme. All a filer needs is a Social Security number and enough other identifying detail to pass the IRS's initial checks. In the largest case on this page, prosecutors said the ringleader filed more than 370 fraudulent returns using stolen identities and stolen preparer credentials, and in some cases changed the address and email the IRS had on file so the agency's own correspondence went to an address he controlled instead of the real taxpayer's.

How would I find out this happened to me?

Usually when you go to file your own real return and it is rejected as a duplicate, because a thief already filed one using your Social Security number. The IRS's own taxpayer guide also lists other warning signs: a W-2 or 1099 from an employer you never worked for, an unexpected notice about unreported income, or a password or login alert for an IRS Online Account you never set up.

Does this cost me money directly?

Usually not in the way a stolen credit card does. The IRS pays the fraudulent refund, not you, so the direct financial loss falls on the Treasury. What it costs you is time and proof: your own real refund is delayed for months while the agency verifies your identity, and you may need to file an Identity Theft Affidavit and go through a verification process to get your own return processed.

What is a CAF number, and why did it matter in the largest case here?

A Centralized Authorization File (CAF) number is what the IRS assigns to a tax professional once a taxpayer authorises them to access that taxpayer's account. Prosecutors said the leader of the largest scheme on this page used stolen CAF numbers to pose as authorized representatives for the real taxpayers, which let him pull their records and redirect their IRS correspondence without ever contacting them directly.

How do I protect myself?

Enroll in the IRS's Identity Protection PIN (IP PIN) program. An IP PIN is a six-digit number known only to you and the IRS; once you have one, the IRS will not accept an e-filed return in your name without it, which is the single control built specifically to stop this scheme at the filing stage. The IRS's own guidance recommends it for every taxpayer, not only confirmed victims.

Where the stolen refund goesWhere the stolen refund goes. Out of the Treasury first, through instruments built for people without full banking access. Where the stolen refund goesOut of the Treasury first, through instruments built for people without full banking access.The IRS, paying arefund it believes isrealThe refund, routed toa prepaid card or bankaccount opened in thestolen identity's nameA prepaid card or bankaccount in the stolennameWithdrawn as moneyorders, kept under thedollar thresholds thatwould trigger areporting requirementCash pulled out asstructured moneyordersSpent directly, ormoved through domesticaccounts and on toaccounts abroadSpent on goods, carsand renovations, orsent abroadReversibilityA recall is realistically possible only at the first hop, and only in the first hours. After the money is converted it becomes an investigation, not a refund.The IRS is the direct financial victim in every documented case on this page; the real taxpayer's cost is the months-long delay and verification burden on their own, legitimate refund.howscamswork.com
Where the money goes after it leaves, and where it becomes hard to recover.

Report it

Reporting is what produces the enforcement data on this page. Find the right agency and phone number for your country on the report page. If money moved in the last few hours, call your bank first.