I.R.C. §165 Theft Loss Deductions for Scam Victims
IRS Chief Counsel 2025 Guidance on Cryptocurrency, Investment Fraud & Modern Scams
By Zaher Fallahi, Attorney at Law & Certified Public Accountant (CPA)
Los Angeles | Orange County | Nationwide Representation
Overview
On January 17, 2025, the IRS Office of Chief Counsel issued formal guidance analyzing the deductibility of theft losses for victims of modern scams under Internal Revenue Code §165
Source: IRS Section 165 January 17, 2025
The memorandum addresses contemporary fraud patterns, including:
- Cryptocurrency “pig butchering” schemes
- Fraudulent online trading platforms
- Phishing and compromised account scams
- Romance scams
- Impersonation fraud
- Extortion or kidnapping-style schemes
The guidance clarifies when such losses may qualify as deductible theft losses, and when they do not. For high-income taxpayers and investors, this distinction can determine whether a substantial financial loss produces tax relief or no deduction at all.
1. The Legal Framework Under §165
Section 165(a) allows a deduction for losses sustained during the taxable year and not compensated for by insurance or otherwise. For individuals, §165(c) limits deductible losses to:
- Losses incurred in a trade or business
- Losses incurred in a transaction entered for profit
- Certain casualty losses (currently limited to federally declared disasters through 2025)
Because most personal casualty losses are suspended under current law, the central question in scam cases becomes:
Was the transaction entered into for profit?
2. The Critical Distinction: Investment Motive vs. Personal Motive
The IRS guidance emphasizes that the taxpayer’s primary motive at the time of transferring funds controls. IRS Section 165 January 17, 2025.
Potentially Deductible – §165(c)(2)
Losses may qualify if the taxpayer transferred funds believing they were making an investment or earning income, such as:
- Cryptocurrency trading platforms
- Online brokerage accounts
- Investment programs promising returns
- Fraudulent business opportunities
If the transaction was entered into for profit, the loss may be deductible as a theft loss under §165(c)(2).
Generally, Not Deductible
Losses are generally nondeductible if the transfer was motivated by:
- Romance or personal relationship
- Emotional manipulation
- Impersonation of family members
- Personal coercion unrelated to profit
These are typically treated as personal casualty losses, which are not deductible under current federal law unless tied to a federally declared disaster. The taxpayer’s documented intent is critical.
3. Timing of the Deduction
A theft loss is deductible in the year:
- The theft is discovered, and
- There is no reasonable prospect of recovery.
Determining when a “reasonable prospect of recovery” no longer exists is a fact-intensive analysis. Premature claims are frequently disallowed.
4. IRA & Retirement Account Complications
When stolen funds originate from an IRA or retirement account:
- The distribution may be taxable.
- The theft loss deduction is limited to the taxpayer’s basis.
- Gain or loss on disposition may need to be recognized.
These cases involve layered tax consequences and require technical coordination between tax reporting and legal analysis.
5. Ponzi Safe Harbor – Limited Applicability
Rev. Proc. 2009-20 provides a safe harbor deduction method for certain “specified fraudulent arrangements.” However, safe harbor treatment generally requires:
- A “lead figure”
- Criminal charges (indictment or complaint)
- A qualifying fraudulent investment arrangement
Many modern crypto scams, phishing schemes, and romance fraud cases do not satisfy these requirements. Accordingly, most victims must rely on traditional §165 analysis rather than the simplified safe harbor formula.
Representative Experience
While every case depends on its specific facts, Mr. Fallahi has represented taxpayers in significant theft loss matters, including:
- A multi-million-dollar fraudulent investment matter resulting in approximately $1.95 million in allowed deductions after submission of a detailed legal memorandum to the IRS.
- Complex Ponzi-type cases involving structured legal presentation and evidentiary reconstruction.
- Cryptocurrency-related theft cases requiring transaction tracing and basis analysis.
In substantial matters, formal legal memoranda, sometimes exceeding 25–30 pages, may be necessary to properly frame the issues under §165.
Past results do not guarantee future outcomes.
Frequently Asked Questions (FAQ)
1. Are scam losses tax deductible?
Sometimes. If the loss arose from a transaction entered for profit, it may qualify under §165(c)(2). If it arose from purely personal motives, it is generally not deductible under current law.
2. What determines whether my loss qualifies?
Your primary motive at the time of transfer. If you believed you were investing or earning income, the loss may qualify. If the transfer was personal or emotional in nature, it likely will not. Documentation of investment intent is critical.
3. When can I claim the deduction?
In the year the loss is discovered and when there is no reasonable prospect of recovery. Determining this year requires careful legal analysis.
4. What if the money came from my IRA?
You may have:
- Taxable income from the distribution
- Basis limitations
- Additional reporting requirements
IRA cases require layered analysis.
5. Does the Ponzi safe harbor apply to crypto scams?
Not automatically. Safe harbor rules apply only if specific requirements are met, including criminal charges against a “lead figure.” Many modern scams do not qualify.
6. Do I need documentation?
Yes.
Helpful documentation may include:
- Law enforcement reports
- Bank correspondence
- Exchange records
- Blockchain tracing reports
- Written communications
- Transaction summaries
Large claims often require structured legal presentation.
7. Is there a dollar limit on the deduction?
There is no fixed cap, but:
- The deduction is limited to basis.
- The IRS scrutinizes large claims carefully.
Substantial claims require technical and legal support.
8. Can I amend a prior return to claim a theft loss?
Possibly, if:
- The year of discovery was the prior year, and
- The statute of limitations remains open.
Amendments should be carefully evaluated before filing.
Conclusion
The 2025 IRS Chief Counsel guidance provides a structured analytical framework for evaluating scam-related theft losses under §165.
However:
- Not all scam losses are deductible.
- Motive determines outcome.
- Safe harbor eligibility is limited.
- Timing and documentation are critical.
Substantial theft loss claims often require legal argument, not merely tax preparation.
Zaher Fallahi
Attorney at Law & Certified Public Accountant
Tax Controversy & Complex IRS Representation
Los Angeles | Orange County | Nationwide
I.R.C. §165 Theft Loss Deductions for Scam Victims
IRS Chief Counsel 2025 Guidance on Cryptocurrency, Investment Fraud & Modern Scams
By Zaher Fallahi, Attorney at Law & Certified Public Accountant (CPA)
Los Angeles | Orange County | Nationwide Representation
Overview
On January 17, 2025, the IRS Office of Chief Counsel issued formal guidance analyzing the deductibility of theft losses for victims of modern scams under Internal Revenue Code §165
Source: IRS Section 165 January 17, 2025
The memorandum addresses contemporary fraud patterns, including:
- Cryptocurrency “pig butchering” schemes
- Fraudulent online trading platforms
- Phishing and compromised account scams
- Romance scams
- Impersonation fraud
- Extortion or kidnapping-style schemes
The guidance clarifies when such losses may qualify as deductible theft losses, and when they do not. For high-income taxpayers and investors, this distinction can determine whether a substantial financial loss produces tax relief or no deduction at all.
1. The Legal Framework Under §165
Section 165(a) allows a deduction for losses sustained during the taxable year and not compensated for by insurance or otherwise. For individuals, §165(c) limits deductible losses to:
- Losses incurred in a trade or business
- Losses incurred in a transaction entered for profit
- Certain casualty losses (currently limited to federally declared disasters through 2025)
Because most personal casualty losses are suspended under current law, the central question in scam cases becomes:
Was the transaction entered into for profit?
2. The Critical Distinction: Investment Motive vs. Personal Motive
The IRS guidance emphasizes that the taxpayer’s primary motive at the time of transferring funds controls. IRS Section 165 January 17, 2025.
Potentially Deductible – §165(c)(2)
Losses may qualify if the taxpayer transferred funds believing they were making an investment or earning income, such as:
- Cryptocurrency trading platforms
- Online brokerage accounts
- Investment programs promising returns
- Fraudulent business opportunities
If the transaction was entered into for profit, the loss may be deductible as a theft loss under §165(c)(2).
Generally, Not Deductible
Losses are generally nondeductible if the transfer was motivated by:
- Romance or personal relationship
- Emotional manipulation
- Impersonation of family members
- Personal coercion unrelated to profit
These are typically treated as personal casualty losses, which are not deductible under current federal law unless tied to a federally declared disaster. The taxpayer’s documented intent is critical.
3. Timing of the Deduction
A theft loss is deductible in the year:
- The theft is discovered, and
- There is no reasonable prospect of recovery.
Determining when a “reasonable prospect of recovery” no longer exists is a fact-intensive analysis. Premature claims are frequently disallowed.
4. IRA & Retirement Account Complications
When stolen funds originate from an IRA or retirement account:
- The distribution may be taxable.
- The theft loss deduction is limited to the taxpayer’s basis.
- Gain or loss on disposition may need to be recognized.
These cases involve layered tax consequences and require technical coordination between tax reporting and legal analysis.
5. Ponzi Safe Harbor – Limited Applicability
Rev. Proc. 2009-20 provides a safe harbor deduction method for certain “specified fraudulent arrangements.” However, safe harbor treatment generally requires:
- A “lead figure”
- Criminal charges (indictment or complaint)
- A qualifying fraudulent investment arrangement
Many modern crypto scams, phishing schemes, and romance fraud cases do not satisfy these requirements. Accordingly, most victims must rely on traditional §165 analysis rather than the simplified safe harbor formula.
Representative Experience
While every case depends on its specific facts, Mr. Fallahi has represented taxpayers in significant theft loss matters, including:
- A multi-million-dollar fraudulent investment matter resulting in approximately $1.95 million in allowed deductions after submission of a detailed legal memorandum to the IRS.
- Complex Ponzi-type cases involving structured legal presentation and evidentiary reconstruction.
- Cryptocurrency-related theft cases requiring transaction tracing and basis analysis.
In substantial matters, formal legal memoranda, sometimes exceeding 25–30 pages, may be necessary to properly frame the issues under §165.
Past results do not guarantee future outcomes.
Frequently Asked Questions (FAQ)
1. Are scam losses tax deductible?
Sometimes. If the loss arose from a transaction entered for profit, it may qualify under §165(c)(2). If it arose from purely personal motives, it is generally not deductible under current law.
2. What determines whether my loss qualifies?
Your primary motive at the time of transfer. If you believed you were investing or earning income, the loss may qualify. If the transfer was personal or emotional in nature, it likely will not. Documentation of investment intent is critical.
3. When can I claim the deduction?
In the year the loss is discovered and when there is no reasonable prospect of recovery. Determining this year requires careful legal analysis.
4. What if the money came from my IRA?
You may have:
- Taxable income from the distribution
- Basis limitations
- Additional reporting requirements
IRA cases require layered analysis.
5. Does the Ponzi safe harbor apply to crypto scams?
Not automatically. Safe harbor rules apply only if specific requirements are met, including criminal charges against a “lead figure.” Many modern scams do not qualify.
6. Do I need documentation?
Yes.
Helpful documentation may include:
- Law enforcement reports
- Bank correspondence
- Exchange records
- Blockchain tracing reports
- Written communications
- Transaction summaries
Large claims often require structured legal presentation.
7. Is there a dollar limit on the deduction?
There is no fixed cap, but:
- The deduction is limited to basis.
- The IRS scrutinizes large claims carefully.
Substantial claims require technical and legal support.
8. Can I amend a prior return to claim a theft loss?
Possibly, if:
- The year of discovery was the prior year, and
- The statute of limitations remains open.
Amendments should be carefully evaluated before filing.
Conclusion
The 2025 IRS Chief Counsel guidance provides a structured analytical framework for evaluating scam-related theft losses under §165.
However:
- Not all scam losses are deductible.
- Motive determines outcome.
- Safe harbor eligibility is limited.
- Timing and documentation are critical.
Substantial theft loss claims often require legal argument, not merely tax preparation.
Zaher Fallahi
Attorney at Law & Certified Public Accountant
Tax Controversy & Complex IRS Representation
Los Angeles | Orange County | Nationwide
