- Form 211 versus Form 3949-A
- The path a claim takes
- Thresholds and award percentages
- The program by the numbers
- Why you will not hear about it
- What changes in the examination
- What counts as proceeds
- When the claimant helped cause the problem
- What the courts have said
- What it means for a payer
- Questions people ask
Form 211 versus Form 3949-A
The IRS runs two separate channels for tips. Form 3949-A is an information referral: anonymous if the informant wants, screened at a processing campus, no money attached. Form 211 is an application for an award under IRC 7623, filed with the Whistleblower Office in Ogden, and it has to be signed under penalties of perjury by a natural person who identifies themselves, gives a date of birth and the last four digits of their own TIN, and explains "how the information that forms the basis of the claim came to the attention and into the possession of the whistleblower," including "a complete description of the whistleblower's present or former relationship (if any) to the person that is the subject of the claim (e.g., family member, acquaintance, client, employee, accountant, lawyer, bookkeeper, customer)" (IRM 25.2.2.3, Nov. 27, 2023). A company cannot file one, and a representative cannot sign one for a client.
"A Form 3949-A, Information Referral, will not be processed or treated as a claim for an award. Individuals that want to file a claim for award with the IRS must submit Form 211" (IRM 25.2.1.2, Apr. 29, 2019). The two forms go to different offices and are screened by different rules; the Form 3949-A page covers the other one.
For a payer the distinction matters in one way. A Form 3949-A alleging that a business does not file 1099s is killed at screening if the payer master file shows any 1099-MISC or NEC on file. A Form 211 is not screened that way; it is classified like an audit lead, on materiality, and the manual tells the classifier that "the information provided by the whistleblower is publicly available information" or "already known to the IRS" is "not a determination that can be made at the classification level" (IRM 25.2.1.3.3, Mar. 10, 2023). A thin claim still has to be looked at.
The path a claim takes
IRM 25.2.1.1.1.1 (Nov. 30, 2023), 25.2.1.3 (May 28, 2020), 25.2.1.4.1 (May 28, 2020), 25.2.1.5 (Jan. 11, 2018), 25.2.1.5.2 (Jan. 11, 2018), 25.2.2.1.4 (Nov. 27, 2023).
The timelines the manual sets for itself: an acknowledgment letter within 30 days of receipt; "initial evaluation and classification should be completed within 90 days," a cumulative period that covers case building and review by every operating division involved; the field's closing report (Form 11369) reviewed within 30 days of a complete package (IRM 25.2.1.1.1.1, Nov. 30, 2023). The claimant is told at the outset that "it could take several years until final resolution of all tax matters and a decision is made concerning the payment of an award" (IRM 25.2.1.2, Apr. 29, 2019).
Classification is "an enforcement decision of the operating division" (IRM 25.2.1.3, May 28, 2020). The classifier reviews the Form 211 and attachments, applies "the guidance for Materiality/Significance of the Issue found in IRM 4.1.5.3," and pulls "all relevant returns necessary to fully consider the claim," including "related taxpayers and/or prior/subsequent tax periods" (IRM 25.2.1.3.2, Nov. 30, 2023). A claim that names a year not yet filed is held and sent back after the return is due (IRM 25.2.1.3.3). A denial recommendation has to state its reason, because the Whistleblower Office may have to explain the denial to the claimant (IRM 25.2.1.3.4, Mar. 10, 2023).
Thresholds and award percentages
| Claim type | When it applies | Award |
|---|---|---|
| IRC 7623(b), mandatory | Proceeds in dispute over $2,000,000; for an individual taxpayer, gross income over $200,000 in at least one year at issue | 15 to 30 percent of proceeds collected when the information "substantially contributed"; no more than 10 percent when the action rested principally on public allegations (hearings, government reports, news media) and the claimant was not the original source |
| IRC 7623(a), discretionary | Everything below those thresholds, and every claim where no action was taken | At the Whistleblower Office's discretion, to the extent the information contributed; a denial under (a) comes "in a final denial letter that does not state the basis for the denial" |
| Planned and initiated | The claimant designed or set in motion the noncompliance | Reduced; denied outright if the claimant is convicted of criminal conduct arising from that role |
The percentage inside the 15 to 30 range starts at 15 and moves up to 22 or 30 on a list of positive factors: the claimant "acted promptly," identified "an issue or transaction of a type previously unknown to the IRS" or "particularly difficult to detect," presented the facts "in a clear and organized manner, particularly if the manner of the presentation saved the IRS work and resources," or identified assets to collect from. It moves down for delay, for having "contributed to the underpayment of tax or tax noncompliance identified," for profiting from it, for disclosing "the existence or scope of an enforcement activity," and for providing false or misleading information (IRM 25.2.2.6.4.1, May 28, 2020; 25.2.2.6.4.2). "Proceeds in dispute" is measured by the IRS's own maximum formal position, so a $50,000 allegation that grows into a $5 million unagreed report is a $5 million claim, and a $5 billion allegation the division declines to act on is a 7623(a) claim with no proceeds at all (IRM 25.2.2.1.4, Nov. 27, 2023, Examples 1 to 3).
The program by the numbers
The Whistleblower Office reports to Congress each year. The latest report, for the fiscal year ending September 30, 2024 (Publication 5241), gives the scale of the program and, more usefully for a payer, the odds that a claim goes anywhere.
Publication 5241, FY 2024 report, Tables 1 and 5 and Figure 5. Awards shown before the sequestration reduction, which took a further $7.0 million off the amounts paid.
The closure table is the part worth reading twice. Of 13,221 claims closed in the year, 9,651 were denied because the operating division found nothing actionable, 1,451 because the issues were real but "due to limited resources, the IRS was unable to justify an action for the assessment potential," 613 because the assessment statute was short or expired, 230 because the field surveyed the referral without opening an exam, and 128 because the examination ended in no change. Only 9 were denied as information the IRS already had, and 44 because the adjustments were made but nothing was collected before the collection statute ran. Since the office opened in 2007 it has paid $1.3 billion on $7.37 billion collected (the IRS put collections at $7.5 billion through June 2025).
Awards paid by year since the Whistleblower Office opened
Every annual report since the first carries a table of awards paid and the proceeds they were paid on. Put together, with each year taken from the latest report that restates it:
| Fiscal year | Awards paid | Amount paid | Proceeds collected | Share |
|---|---|---|---|---|
| 2007 | 227 | $13.6M | $181.8M | 7.5% |
| 2008 | 198 | $22.4M | $156.0M | 14.3% |
| 2009 | 110 | $5.9M | $206.0M | 2.8% |
| 2010 | 97 | $18.7M | $464.7M | 4.0% |
| 2011 | 97 | $8.0M | $48.0M | 16.7% |
| 2012 | 128 | $125.4M | $592.5M | 21.2% |
| 2013 | 133 | $54.1M | $343.7M | 15.7% |
| 2014 | 101 | $52.3M | $310.0M | 16.9% |
| 2015 | 99 | $103.5M | $501.3M | 20.6% |
| 2016 | 418 | $61.4M | $368.9M | 16.6% |
| 2017 | 242 | $34.0M | $190.6M | 17.8% |
| 2018 | 217 | $312.2M | $1,441.3M | 21.7% |
| 2019 | 181 | $120.3M | $616.8M | 19.5% |
| 2020 | 169 | $86.6M | $472.1M | 18.3% |
| 2021 | 179 | $36.1M | $245.3M | 14.7% |
| 2022 | 132 | $37.8M | $172.7M | 21.9% |
| 2023 | 121 | $88.8M | $338.0M | 26.3% |
| 2024 | 105 | $123.5M | $474.7M | 26.0% |
Three things stand out. The money is lumpy: FY 2018's $312.2 million rested on $1.44 billion of proceeds, most of it criminal fines and forfeitures counted under IRC 7623(c), and FY 2012's $125.4 million included the widely reported $104 million award in the UBS matter; strip those two years out and the typical year pays $30 to $90 million. The count of awards has fallen from several hundred a year under the pre-2006 informant program (whose claims were still being paid through 2014) to about 100 to 130, nearly all of them small discretionary awards, while the dollars have shifted to a few dozen 7623(b) claims. And the share has risen from the mid-teens toward 26 percent as the office formalized the positive-factor analysis described above. Amounts are before sequestration, which has trimmed 5.7 to 7.2 percent a year since 2013. Sources: Publication 5241 for FY 2008 through FY 2024; the FY 2013 figures use the restated numbers in the FY 2015 report.
For a payer the arithmetic is this: a claim about a company's 1099s or backup withholding is one of roughly fifteen thousand a year, is most likely to be closed at classification, and if it survives will not be paid for a decade, during which the ordinary examination described below decides everything.
Why you will not hear about it
"There should be no mention or discussion of the whistleblower in the regular examination activity log, workpapers, or case file" (IRM 25.2.1.5, Jan. 11, 2018). "The IRS will protect the identity of the whistleblower and will neither confirm nor deny the existence of a whistleblower" (IRM 25.2.1.5.4, Nov. 30, 2023).
Three rules keep the claim invisible from the payer's side. The examiner "cannot be the same person as the SME or the individual who classified the Form 211," and "should not contact the whistleblower for additional information"; a debriefing, if one is needed, is done by the subject matter expert and only the results reach the examiner (IRM 25.2.1.5, Jan. 11, 2018). Examination "must maintain a separate whistleblower claim file" with its own activity record, so that the audit file you could later obtain in Appeals or litigation shows nothing (IRM 25.2.1.5). And the Whistleblower Office, not the Disclosure Office, controls FOIA requests touching a claim: "Field personnel are not permitted to provide any whistleblower information to IRS Disclosure Office" (IRM 25.2.2.10, Nov. 27, 2023). A FOIA request for your audit file returns the audit file; the claim is kept elsewhere.
"Any contact made between the IRS and the whistleblower will not be a third-party contact under IRC 7602(c)" (IRM 25.2.2.10, Nov. 27, 2023). A whistleblower never appears on the list of third parties the IRS must give you on request; see third-party contacts.
The exception the manual admits is a judicial proceeding in which the claimant is "an essential witness"; the IRS calls those circumstances "rare," requires Counsel's involvement before any disclosure, and "will make every effort to notify the whistleblower before deciding whether to proceed" (IRM 25.2.2.10).
What changes in the examination
Less than you might expect. "In general, normal audit steps should be followed in these cases. The work to conduct an investigation of a whistleblower issue(s) is no different from the work performed in other cases, including the development of civil or criminal fraud when applicable. Field personnel should be cognizant of the badges of fraud" (IRM 25.2.1.5.2, Jan. 11, 2018). The alleged issues "should be corroborated using independently developed information" (IRM 25.2.1.5), which for a 1099 or backup withholding allegation means the same records an ordinary required filing check would pull: PMFOL, IRPTR, the expense ledger, the W-9 file. If the audit grows to other years or other taxpayers, the examiner must tell the Whistleblower Office, and new claim numbers are assigned for taxpayers the claimant never named (IRM 25.2.1.5.3, Apr. 29, 2019; 25.2.2.10.2, May 28, 2020).
Two legal limits protect the payer. The IRS may not use information from a claimant who is currently the payer's representative in any matter before the IRS: "Under no circumstances is it appropriate for the IRS to use any information from a whistleblower regarding a taxpayer (or related taxpayers) once the IRS identifies that the whistleblower is currently that taxpayer's representative" (IRM 25.2.1.4.3.2, Mar. 10, 2023). And a current employee cannot be turned into a government agent: the manual warns that "the government can violate an individual's 4th amendment rights against unreasonable searches and seizures if it uses a whistleblower as an agent of the government. This can arise when a whistleblower is a current employee of a taxpayer and the government acts as more than a passive recipient of the information provided" (IRM 25.2.1.4.3.1, Mar. 10, 2023). Privileged documents are screened out by the SME before the file reaches the examiner.
What counts as proceeds
An award is a share of "proceeds collected," and the definition reaches more than income tax: it includes "proceeds collected because of the information provided," amounts collected before the claim where the information "results in the denial of a claim for refund that otherwise would have been paid," and the reduction of an overpayment credit used to satisfy a liability (IRM 25.2.2.1.4, Nov. 27, 2023). Penalties, interest and additions to tax are proceeds; so is backup withholding assessed on Form 945 after a backup withholding examination, and so are the 6721 and 6722 penalties on unfiled or wrong 1099s. The analyst reviewing the claim is also told to look at the Form 211 "for allegations that may result in non-Title 26 proceeds (e.g. FBAR or Criminal Activity)" (IRM 25.2.2.5.1, Mar. 13, 2023).
Payment waits for a "final determination of tax": the proceeds have been collected and "either the statutory period for filing a claim for refund has expired or the taxpayer(s) subject to the action(s) and the IRS have agreed with finality" and waived the refund claim (IRM 25.2.2.1.4). A payer that pays a 945 assessment and then files a Form 843 refund claim is, among other things, holding up someone's award.
When the claimant helped cause the problem
The person best placed to know that a company skipped backup withholding is often the person who ran the accounts payable process. The manual addresses this directly. A claimant who "planned and initiated the actions, transaction, or events (underlying acts) that led to the underpayment" gets a reduced award, and the office "will analyze the administrative claim file to make the threshold determination" of whether the claimant was a planner and initiator; "the amount of the appropriate reduction determined in a particular case cannot be reduced to a mathematical equation" (IRM 25.2.2.6.4.4, Mar. 13, 2023). Merely having "contributed to the underpayment," or having "directly or indirectly profited from" it without planning it, is a negative factor on the percentage rather than a threshold reduction (IRM 25.2.2.6.4.1). A conviction for the underlying conduct ends the claim.
What the courts have said
A claimant can take a 7623(b) determination to the Tax Court; a purely discretionary 7623(a) award or denial is not reviewable (the court will only ask whether the claim should have been treated as a 7623(b) claim), so small claims almost never reach a published opinion, and the opinions that exist carry anonymized captions and never name the taxpayer. The cases closest to a payer's situation:
| Case | What was claimed | Outcome |
|---|---|---|
| Smith v. Commissioner, 148 T.C. 449 (2017); T.C. Memo. 2024-65 | Gift certificates distributed to employees as compensation and not reported; the IRS ran income and employment tax examinations | Won. In 2017 the court held that "amount in dispute" means the whole liability the examination put in dispute, not only the part traceable to the claimant, so the $2 million floor was cleared and the award was mandatory. In 2024 the court upheld 15 percent of $3.49 million in attributable proceeds, $523,893 before sequestration. |
| Lewis v. Commissioner, 154 T.C. 8 (2020) | Wage deductions and Form W-2 reporting | Partly lost. Tax the taxpayer had already reported and paid is not "collected proceeds," so no award on it; the sequestration cut was reviewable and proper. |
| Kansky v. Commissioner, docket 21684-18W (order, Apr. 13, 2020) | Two companies said to be treating employees as independent contractors, based on a competitor's account, a state website printout and the companies' online terms of service | Lost. The claim was rejected at classification for lack of credible support; the court found no abuse of discretion and repeated that it has "no authority to direct the IRS to commence an administrative or judicial action." This is the typical fate of a misclassification tip with no documents behind it. |
| Lissack v. Commissioner, 157 T.C. 63 (2021), aff'd 68 F.4th 1312 (D.C. Cir. 2023), reinstated after Loper Bright, Jan. 10, 2025 | Underreported membership deposits at a condominium developer; the exam found those were fine and instead disallowed a $60 million bad-debt deduction the claimant knew nothing about | Lost. "But-for cause is not enough": the proceeds must come from the action the claimant's information substantially contributed to, and an unrelated adjustment found in the same exam does not count. The regulation saying so (26 CFR 301.7623-2) was upheld without deference. |
| In re Sealed Case, No. 24-1001 (D.C. Cir. Sept. 9, 2025), reviewing Whistleblower 8391-18W, 161 T.C. 58 (2023) | Dividend-withholding avoidance at several investment banks; one firm paid $88 million under closing agreements | Won on appeal. The 22 percent award rested on a finding that the field team had found the withholding issue on its own; the record did not support it, so the award was vacated and sent back. |
| Whistleblower 21276-13W v. Commissioner, 147 T.C. 121 (2016) | Criminal tax case | Criminal fines and civil forfeitures count as collected proceeds, a reading Congress confirmed in 2018. |
| Cooper v. Commissioner, 135 T.C. 70 (2010); Cohen v. Commissioner, 139 T.C. 299 (2012) | Claims the IRS declined to act on | Lost. The court can review an award determination but cannot order the IRS to open an examination or reopen a claim. |
Two threads run through these. The claim is paid only on what the IRS collects because of the claimant's information, which for a 1099 or backup withholding claim means the Form 945 assessment and penalties actually collected from the payer, not the deduction disallowed or the tax the payees later paid. And the claimant has no way to make the IRS act: a tip about contractor misclassification that arrives without payroll records, contracts or bank data is closed at classification, and the court will not second-guess that.
What it means for a payer
- You cannot find out, and asking will not help. Neither the examiner nor the Disclosure Office will confirm or deny a claim; the audit file contains nothing; the third-party-contact list omits the claimant. Treat any audit of 1099 or backup withholding issues as if a claim might exist, and treat the audit the same way either way.
- The audit is an ordinary audit. The same records decide it. A payer whose W-9 file, TIN matching results and 1099 filings are in order has nothing a claim can add to; the manual's instruction to corroborate independently works in your favor when the records corroborate you.
- Separations are the exposure. The relationships the Form 211 asks the claimant to describe (employee, bookkeeper, accountant, customer) are the people who leave with knowledge. Documented procedures, access controls on the vendor master, and a clean handover when a payables role turns over are the practical defenses.
- Remediation counts for the claimant too. A positive award factor is information that "had an impact on the behavior of the taxpayer, for example by causing the taxpayer to promptly correct a previously-reported improper position." Fixing a problem after a departing employee raises it does not make the claim go away, but a corrected position shrinks the proceeds the award is measured on.
- A representative cannot be the claimant. Information from someone currently representing you before the IRS cannot be used at all; the examiner is told to go to Division Counsel immediately on discovering it.
Questions people ask
Can the IRS tell me whether a whistleblower claim has been filed against my company?
No. The manual directs the IRS to "neither confirm nor deny the existence of a whistleblower," keeps the claim in a file separate from the audit, and routes FOIA requests through the Whistleblower Office, which does not release claim information (IRM 25.2.1.5.4; 25.2.2.10).
Does a whistleblower claim trigger an audit automatically?
No. The claim is classified by the operating division against its ordinary selection criteria, and the classifier can recommend denial. Many claims end there. If selected, the examination follows normal audit steps.
Is an anonymous tip a whistleblower claim?
No. An award claim must identify the claimant and be signed under penalties of perjury. An anonymous Form 3949-A is screened as an information referral and carries no award.
Would backup withholding or 1099 penalties count toward an award?
Yes. Proceeds collected include tax, penalties, interest and additions to tax collected because of the information, which covers backup withholding assessed on Form 945 and the 6721 and 6722 penalties.
Our former controller set up the process that skipped backup withholding. Can he collect?
Possibly, at a reduced rate. A claimant who planned and initiated the noncompliance has the award reduced by an amount the office decides case by case; only a criminal conviction arising from that role bars the award entirely (IRM 25.2.2.6.4.4).