Defending against an IRS cryptocurrency audit requires comprehensive transaction documentation, accurate cost basis calculations across all wallets and exchanges, and clear explanations of complex activities like DeFi interactions, staking rewards, and cross-chain transfers. The IRS has dramatically increased cryptocurrency enforcement, with Form 1099-DA broker reporting beginning for the 2025 tax year and Operation Hidden Treasure actively identifying taxpayers who underreported crypto income. IRS Criminal Investigation seized 2.35 petabytes of digital data in FY 2025 – a nearly 60% increase over the prior year – signaling unprecedented scrutiny of digital asset holders and the technical capability to analyze transaction histories at scale.

At Crypto Trace Labs, our team of VP and Director-level executives from Blockchain.com, Kraken, and Coinbase has supported cryptocurrency audit defense cases requiring complex transaction reconstruction across dozens of wallets, multiple exchanges, and years of DeFi activity. Our ACAMS-certified compliance expertise and forensic blockchain analytics capabilities enable us to produce court-admissible documentation that tax attorneys need to defend client positions. This guide explains what triggers IRS cryptocurrency audits, how to prepare comprehensive transaction records, when professional forensic support becomes essential, and what realistic outcomes taxpayers can expect.

What Triggers an IRS Cryptocurrency Audit?

The IRS selects cryptocurrency returns for audit through multiple mechanisms including automated matching systems, statistical formulas, and targeted enforcement programs. Understanding these triggers helps taxpayers assess their risk level and prioritize compliance remediation before receiving that dreaded audit notice.

The most common trigger is information mismatch between what taxpayers report and what the IRS receives from third parties. Cryptocurrency exchanges have issued Forms 1099-K and 1099-B to both users and the IRS for years, and starting with the 2025 tax year, Form 1099-DA will provide even more detailed transaction reporting. When the IRS computer systems identify discrepancies between these forms and taxpayer filings, returns get flagged for review.

Primary IRS Cryptocurrency Audit Triggers:

1. Information Mismatch – Discrepancies between exchange-reported 1099 forms and amounts on your tax return trigger automated flags; even small differences can initiate correspondence audits
2. Virtual Currency Question Response – Answering “No” to the Form 1040 virtual currency question when the IRS has evidence of crypto activity creates immediate credibility problems
3. John Doe Summons Data – IRS successfully compelled Coinbase, Kraken, and Poloniex to provide customer data; if you transacted over $20,000 on these platforms, the IRS likely has your records
4. High Transaction Volume – Large or frequent trades, particularly involving conversions between fiat and crypto, attract statistical selection through IRS formulas
5. Unreported Taxable Events – Failing to report crypto-to-crypto trades, staking rewards, airdrops, or DeFi income when the IRS has evidence of such activity
6. Disproportionate Deductions – Claiming crypto-related business deductions that seem excessive relative to reported income raises examiner suspicion
7. Operation Hidden Treasure Targeting – The IRS enforcement initiative specifically identifies cryptocurrency tax violations using Chainalysis tools and exchange data
8. Random Selection – Some returns are selected purely through statistical formulas regardless of any specific red flags

The IRS has invested heavily in cryptocurrency enforcement infrastructure. Contracts with blockchain analytics firms like Chainalysis provide investigators with tools to trace transactions, identify wallet ownership, and connect “anonymous” addresses to known taxpayers. The agency’s technical capability to analyze crypto activity now matches or exceeds what most taxpayers assume.

What Is Form 1099-DA and Why Does It Matter?

Form 1099-DA represents the most significant expansion of cryptocurrency tax reporting in IRS history. Beginning with the 2025 tax year, cryptocurrency brokers must report customer transactions directly to the IRS, creating an information trail that makes underreporting dramatically more detectable.

The form requires brokers to report proceeds from crypto sales and exchanges, meaning the IRS will receive detailed transaction records from platforms including Coinbase, Kraken, Gemini, and other centralized exchanges. Taxpayers will receive copies of these forms in early 2026 for their 2025 tax year activity, and the IRS will use automated matching to identify discrepancies with filed returns.

What Form 1099-DA Reports:

• Gross Proceeds – Total amount received from crypto sales, trades, and dispositions during the tax year
• Date of Sale – Specific transaction dates enabling IRS verification of holding periods for capital gains treatment
• Digital Asset Description – Identification of specific cryptocurrencies involved in reported transactions
• Broker Information – Platform identification connecting transactions to specific exchanges and services

The form’s implications extend beyond simple reporting. Tax attorney Andrew Gordon warned that “the IRS will start opening a huge number of criminal tax cases” following 1099-DA implementation, predicting enforcement will make examples of taxpayers who failed to report in prior years. The IRS now has the infrastructure to systematically identify non-compliance rather than relying on random audits or whistleblowers.

Critically, Form 1099-DA may not capture all taxable activity. Self-custodied wallet transactions, DeFi interactions, cross-chain transfers, and peer-to-peer trades typically will not appear on broker-issued forms. Taxpayers remain responsible for reporting all taxable events regardless of whether they receive 1099 documentation – and the IRS can trace on-chain activity to identify unreported transactions even without broker reports.

How Does the IRS Actually Track Cryptocurrency?

The IRS employs sophisticated methods to track cryptocurrency transactions, connect wallet addresses to taxpayer identities, and identify unreported income. Understanding these capabilities helps taxpayers realistically assess what the IRS can discover and prioritize disclosure strategies accordingly.

Blockchain analytics tools like Chainalysis Reactor provide IRS investigators with capabilities far beyond simple block explorer searches. These platforms combine on-chain transaction data with extensive databases of labeled addresses – including exchanges, services, known entities, and flagged wallets. Pattern recognition algorithms cluster addresses belonging to the same owner even when taxpayers attempt to fragment holdings across multiple wallets.

IRS Cryptocurrency Tracking Methods:

• Exchange Data Requests – John Doe Summons and formal requests compel exchanges to provide customer transaction histories, KYC documentation, and account records
• Blockchain Analytics – Chainalysis and similar tools trace transaction flows, cluster related addresses, and identify exchange touchpoints where identities become known
• Cross-Reference Analysis – Matching bank records, wire transfers, and fiat deposits against crypto exchange activity identifies unreported on-ramps and off-ramps
• International Information Sharing – FATCA and tax treaty provisions enable IRS access to foreign exchange data in many jurisdictions
• Civil Summons Authority – IRS can compel testimony and document production from taxpayers, exchanges, and third parties during examinations
• Criminal Investigation Tools – IRS-CI employs specialized agents with technical expertise and legal authority to investigate suspected tax crimes

The IRS’s 2024 success obtaining John Doe Summons against Kraken for users transacting over $20,000 between 2016-2020 demonstrated the agency’s willingness to pursue broad data collection. Over 10,000 letters were sent to Coinbase users following similar summons, warning of potential non-compliance and prompting audits for many recipients.

For taxpayers who assumed cryptocurrency transactions were anonymous or untraceable, the reality is sobering. The IRS can likely reconstruct your transaction history using available tools and data sources. The question is not whether they can find unreported activity, but whether they choose to look – and 1099-DA reporting dramatically increases the likelihood that discrepancies trigger examination.

What Should You Do If You Receive an Audit Notice?

Receiving an IRS cryptocurrency audit notice requires immediate, careful response. The type of notice, response deadlines, and examination scope all affect strategy. Taxpayers who panic, ignore notices, or respond without proper preparation often make their situations significantly worse.

IRS cryptocurrency audit notices typically arrive as Letter 6173, 6174, or 6174-A – each carrying different implications. Letter 6173 indicates the IRS suspects underreporting and requires response with documentation or amended returns. Letter 6174-A is a softer warning suggesting review of crypto reporting obligations. Letter 6174 falls between, reminding taxpayers of compliance requirements without explicit accusations.

Immediate Response Steps for Audit Notices:

1. Note All Deadlines – IRS notices specify response deadlines, typically 30 days; missing deadlines can result in automatic assessments based on IRS calculations
2. Do Not Ignore the Notice – Failure to respond does not make the audit disappear; it results in default assessments and potentially escalated enforcement
3. Gather All Records – Collect exchange records, wallet transaction histories, purchase documentation, and any records supporting your filed positions before responding
4. Assess the Scope – Determine whether the notice addresses specific transactions, requests broad documentation, or indicates suspected fraud requiring different response strategies
5. Consider Professional Help – Cryptocurrency audits involving complex transactions, multiple years, or potential fraud allegations typically require qualified tax attorney representation
6. Do Not Volunteer Information – Respond to specific requests without providing additional information that could expand the examination scope
7. Preserve All Documentation – Maintain copies of everything you submit and document all communications with the IRS

The distinction between correspondence audits (handled by mail), office audits (in-person at IRS facilities), and field audits (IRS agents visiting your location) affects complexity and strategy. Cryptocurrency cases involving significant amounts or suspected fraud often escalate to office or field examinations where professional representation becomes essential.

How Do You Reconstruct Cryptocurrency Transaction History?

Transaction reconstruction is often the most challenging aspect of cryptocurrency audit defense. Many taxpayers used multiple exchanges, moved funds between wallets, participated in DeFi protocols, and failed to maintain contemporaneous records – creating documentation gaps that complicate audit response.

The goal is producing a complete, accurate transaction history that supports your tax positions with verifiable evidence. This requires gathering data from all sources, reconciling discrepancies, calculating cost basis for every disposition, and presenting the information in formats IRS examiners can understand and verify.

Transaction Reconstruction Process:

1. Exchange Record Collection – Download complete transaction histories from every exchange used, including closed accounts; most exchanges retain records and provide access upon request
2. Wallet History Export – Extract transaction records from all self-custodied wallets using block explorers or wallet export functions; include all addresses ever controlled
3. DeFi Activity Documentation – Reconstruct interactions with DeFi protocols including swaps, liquidity provision, staking, and yield farming using on-chain records and protocol interfaces
4. Cross-Chain Reconciliation – Track assets across different blockchains, documenting bridge transactions and wrapped token conversions that create complex tax events
5. Cost Basis Calculation – Determine acquisition cost for every asset using FIFO, LIFO, or specific identification methods consistently applied across all transactions
6. Fiat On/Off-Ramp Documentation – Gather bank records showing fiat deposits to exchanges and withdrawals, reconciling with crypto transaction records
7. Third-Party Verification – Obtain records from counterparties, payment processors, or services involved in transactions where your records are incomplete

Professional blockchain forensics becomes essential when taxpayers used dozens of wallets, participated in complex DeFi strategies, or lack records for historical transactions. Crypto Trace Labs employs enterprise blockchain analytics tools to reconstruct transaction histories that would be impossible to compile manually, producing documentation that meets IRS evidentiary standards.

What Records Does the IRS Require for Crypto Audits?

IRS cryptocurrency audits typically request specific categories of documentation. Understanding these requirements helps taxpayers prepare comprehensive responses and identify gaps requiring reconstruction or professional support.

Examiners want to verify that all taxable events were reported, that reported amounts are accurate, and that cost basis calculations are supportable. The burden of proof falls on taxpayers – if you cannot document your positions, the IRS can assess taxes based on their calculations, which typically assume zero cost basis and maximum tax liability.

Standard IRS Cryptocurrency Audit Documentation Requests:

• Exchange Account Statements – Complete transaction histories from all cryptocurrency exchanges showing purchases, sales, trades, deposits, and withdrawals
• Wallet Transaction Records – Documentation of all self-custodied wallet activity including addresses controlled, transactions executed, and current holdings
• Cost Basis Documentation – Records establishing acquisition cost for disposed assets including purchase confirmations, transfer records, and fair market value at acquisition
• Bank Records – Statements showing fiat currency transfers to and from cryptocurrency exchanges, documenting on-ramp and off-ramp activity
• Form 8949 Support – Detailed transaction-by-transaction records supporting capital gains and losses reported on Form 8949 and Schedule D
• Income Documentation – Records supporting any cryptocurrency income reported including mining, staking, airdrops, payments received, and other taxable receipts
• Business Records – If claiming crypto-related business deductions, complete business records supporting the deduction amounts and business purpose

The IRS may request additional documentation as examination proceeds. Initial document requests often lead to follow-up questions about specific transactions, unexplained deposits, or calculation methodologies. Comprehensive initial response can limit examination scope, while incomplete response often triggers deeper investigation.

When Does a Crypto Audit Become Criminal?

Most cryptocurrency audits are civil examinations focused on determining correct tax liability. However, cases involving suspected fraud, willful evasion, or significant underreporting can be referred to IRS Criminal Investigation for potential prosecution. Understanding this distinction helps taxpayers assess risk and respond appropriately.

The line between civil and criminal treatment depends largely on intent. Honest mistakes, calculation errors, and confusion about complex rules typically result in civil assessments with penalties and interest. Willful failure to report, deliberate concealment, filing false returns, and other intentional conduct can trigger criminal referral.

Red Flags That May Trigger Criminal Referral:

• Deliberate Concealment – Using mixers, privacy coins, or complex structures specifically to hide cryptocurrency from tax authorities suggests willful evasion
• False Statements – Answering “No” to the Form 1040 virtual currency question while holding significant crypto assets creates evidence of false filing
• Failure to Report Large Amounts – Substantial unreported income, particularly over multiple years, raises inference of willful conduct rather than honest mistake
• Sophisticated Taxpayers – Individuals with financial sophistication, professional advisors, or prior IRS interactions have difficulty claiming ignorance of reporting requirements
• Destruction of Records – Deleting exchange accounts, destroying wallet records, or other evidence destruction suggests consciousness of guilt
• Inconsistent Explanations – Providing contradictory explanations for transactions or changing stories during examination raises credibility concerns

If your audit involves potential criminal exposure, the rules change dramatically. Fifth Amendment protections apply, attorney-client privilege becomes critical, and strategic considerations shift from minimizing tax liability to avoiding prosecution. Tax attorneys experienced in criminal tax matters – not accountants or general practitioners – should handle cases with criminal potential.

IRS-CI’s FY 2025 report highlighted cryptocurrency cases among enforcement priorities, with average prison sentences in cyber-related cases exceeding five years. The stakes are serious, and taxpayers facing potential criminal referral need appropriate representation.

How Can Blockchain Forensics Support Audit Defense?

Professional blockchain forensics provides capabilities that individual taxpayers and general tax practitioners cannot replicate. When audits involve complex transaction histories, multiple wallets, DeFi activity, or missing records, forensic analysis often determines whether taxpayers can adequately support their positions.

Blockchain analytics platforms like Chainalysis and Elliptic provide investigators with tools for transaction tracing, address clustering, and comprehensive history reconstruction. The same tools the IRS uses to investigate taxpayers can support audit defense when employed by qualified forensic specialists working for the taxpayer.

Blockchain Forensic Support for Audit Defense:

• Complete Transaction Reconstruction – Identifying all wallet addresses controlled by the taxpayer and compiling comprehensive transaction histories across all addresses and chains
• Cost Basis Documentation – Tracing asset acquisitions to establish provable cost basis, particularly for assets moved between wallets or acquired through DeFi protocols
• DeFi Activity Analysis – Interpreting complex protocol interactions to identify taxable events, calculate gains and losses, and document the tax treatment of yield farming, liquidity provision, and other DeFi activities
• Exchange Reconciliation – Matching on-chain records with exchange records to identify discrepancies, missing transactions, and documentation gaps
• Expert Report Production – Creating court-admissible documentation that IRS examiners and tax attorneys can rely upon for audit defense
• Technical Explanation – Translating complex blockchain concepts into understandable explanations for examiners who may lack cryptocurrency expertise

Crypto Trace Labs combines ACAMS-certified compliance expertise with enterprise blockchain analytics capabilities. Our team understands both the technical aspects of cryptocurrency transactions and the regulatory frameworks governing their tax treatment. This combination enables us to produce documentation that meets IRS evidentiary standards while accurately representing the taxpayer’s actual transaction history.

What Are the Penalties for Cryptocurrency Tax Violations?

Cryptocurrency tax violations carry significant penalties ranging from accuracy-related additions to civil fraud penalties to criminal prosecution. Understanding the penalty structure helps taxpayers assess exposure and make informed decisions about voluntary disclosure, amended returns, and audit response strategies.

Penalties escalate based on the nature of the violation, the amounts involved, and whether conduct was negligent, reckless, or willful. Even civil penalties can dramatically increase tax liability, while criminal penalties include potential imprisonment.

IRS Cryptocurrency Tax Penalty Structure:

• Accuracy-Related Penalty (20%) – Applies to underpayments due to negligence, disregard of rules, or substantial understatement; calculated on the underpayment amount
• Civil Fraud Penalty (75%) – Applies when underpayment is due to fraud; requires IRS to prove fraudulent intent by clear and convincing evidence
• Failure to File Penalty (5% per month) – Maximum 25% of unpaid tax for failure to file required returns; particularly relevant for taxpayers who failed to report crypto income
• Failure to Pay Penalty (0.5% per month) – Maximum 25% of unpaid tax for failure to pay tax when due; compounds with other penalties
• Interest – Compounds daily on unpaid tax and penalties; currently approximately 8% annually; adds substantially to multi-year liabilities
• Criminal Penalties – Tax evasion carries up to 5 years imprisonment and $250,000 fines; filing false returns up to 3 years and $250,000; willful failure to file up to 1 year and $100,000

The IRS can assess penalties for multiple years simultaneously. A taxpayer who failed to report cryptocurrency gains for five years faces potential accuracy-related penalties of 20% on each year’s underpayment, plus interest compounding from each year’s due date, plus potential civil fraud penalties if willful conduct is established.

Should You File Amended Returns Before an Audit?

Filing amended returns to correct cryptocurrency reporting before receiving an audit notice can reduce penalties, demonstrate good faith, and potentially avoid criminal referral. However, the decision requires careful analysis of exposure, timing, and strategic considerations.

The IRS voluntary disclosure practice provides a framework for taxpayers who come forward before investigation begins. While not guaranteeing immunity, voluntary disclosure generally results in civil resolution without criminal prosecution when taxpayers make full disclosure and cooperate completely.

Factors Favoring Amended Returns:

• No Current Audit – Filing before receiving audit notice demonstrates good faith and typically qualifies for reduced penalties
• Calculation Errors – Honest mistakes in cost basis calculation or taxable event identification are good candidates for correction
• Missing Income – Unreported staking rewards, airdrops, or other income that the IRS will eventually identify through 1099-DA or exchange data
• Statute of Limitations – Amending returns restarts the limitations period; consider whether you’re close to the standard three-year period expiring

Factors Counseling Caution:

• Potential Criminal Exposure – Amended returns can become evidence of knowing violation; consult criminal tax attorney before amending if willful conduct may be alleged
• Large Amounts – Substantial corrections attract attention and may trigger examination of amended returns and related years
• Complex Situations – Filing amended returns without complete transaction reconstruction may create new errors or inconsistencies
• Current Audit – If audit has begun, amended returns require different strategic consideration; consult with your tax representative

Taxpayers considering amended returns should first reconstruct their complete transaction history to ensure amendments are accurate and complete. Filing partial corrections or introducing new errors in amended returns can create additional problems.

Frequently Asked Questions

What triggers an IRS cryptocurrency audit?

Common triggers include information mismatches between exchange-reported 1099 forms and tax returns, answering “No” to the Form 1040 virtual currency question when the IRS has contrary evidence, John Doe Summons data from exchanges like Coinbase and Kraken, high transaction volumes, and Operation Hidden Treasure targeting. The IRS uses blockchain analytics tools like Chainalysis to trace transactions and connect wallet addresses to taxpayer identities. Form 1099-DA reporting beginning with 2025 tax year will dramatically increase automated mismatch detection.

How far back can the IRS audit cryptocurrency taxes?

The standard IRS audit period is three years from filing. If the IRS identifies substantial understatement exceeding 25% of gross income, they can go back six years. For unfiled returns or fraudulent returns, there is no limitation period – the IRS can audit indefinitely. For cryptocurrency investors, this means maintaining complete records for at least six years, and indefinitely if any years involved potential fraud or unfiled returns with significant crypto activity.

What is Form 1099-DA for cryptocurrency?

Form 1099-DA is the new IRS reporting form for digital asset transactions beginning with the 2025 tax year. Cryptocurrency brokers including exchanges like Coinbase, Kraken, and Gemini must report customer transaction proceeds directly to the IRS. Taxpayers receive copies in early 2026 for 2025 activity. The form enables automated matching that identifies discrepancies between broker-reported transactions and taxpayer filings, dramatically increasing audit selection for non-compliant returns.

Can you go to jail for not reporting cryptocurrency?

Yes, willful failure to report cryptocurrency can result in criminal prosecution with imprisonment. Tax evasion carries up to five years imprisonment and $250,000 fines. Filing false returns carries up to three years and $250,000. Willful failure to file carries up to one year and $100,000. IRS Criminal Investigation’s FY 2025 report showed average prison sentences exceeding five years in cyber-related cases. Most cases result in civil penalties, but willful conduct, deliberate concealment, and false statements can trigger criminal referral.

How does the IRS track cryptocurrency transactions?

The IRS tracks cryptocurrency through exchange data obtained via John Doe Summons and formal requests, blockchain analytics tools like Chainalysis that trace transactions and cluster related addresses, cross-reference analysis matching bank records with crypto activity, international information sharing agreements, and Form 1099 reporting from brokers. The IRS can connect supposedly anonymous wallet addresses to taxpayer identities through exchange KYC records, fiat on-ramps, and sophisticated pattern analysis.

What records do I need for a cryptocurrency audit?

IRS cryptocurrency audits typically require exchange account statements showing all transactions, wallet transaction records for self-custodied assets, cost basis documentation establishing acquisition costs, bank records showing fiat transfers to and from exchanges, Form 8949 supporting documentation for capital gains calculations, and records supporting any cryptocurrency income from mining, staking, or payments received. Incomplete records may result in IRS calculating tax liability assuming zero cost basis.

What are the penalties for unreported cryptocurrency?

Penalties include accuracy-related penalty of 20% of underpayment for negligence or substantial understatement, civil fraud penalty of 75% if fraud is proven, failure to file penalty of 5% per month up to 25%, failure to pay penalty of 0.5% per month up to 25%, plus interest compounding daily at approximately 8% annually. Criminal penalties for willful violations include imprisonment up to five years for tax evasion. Multi-year violations with compounding interest and penalties can dramatically exceed original tax liability.

Should I amend my tax returns before an IRS audit?

Amending returns before receiving audit notice can demonstrate good faith, reduce penalties, and potentially avoid criminal referral for willful violations. However, amended returns should only be filed after complete transaction reconstruction to ensure accuracy. Taxpayers with potential criminal exposure should consult criminal tax attorneys before amending, as amendments can become evidence of knowing violation. If you’ve already received audit notice, amended return strategy requires coordination with your tax representative.

How can blockchain forensics help with an IRS audit?

Professional blockchain forensics reconstructs complete transaction histories across all wallets and exchanges, establishes provable cost basis for disposed assets, interprets complex DeFi interactions to identify taxable events, reconciles on-chain records with exchange documentation, and produces court-admissible reports that IRS examiners can verify. Forensic specialists use the same enterprise tools the IRS employs, providing documentation quality that individual taxpayers cannot replicate through manual record compilation.

What is Operation Hidden Treasure?

Operation Hidden Treasure is an IRS enforcement initiative launched in 2021 partnering the Office of Financial Enforcement with Criminal Investigation specifically to identify cryptocurrency tax violations. The program uses blockchain analytics, exchange data from John Doe Summons, and other investigative techniques to find taxpayers who underreported crypto income. As part of this operation, the IRS sent over 10,000 warning letters to Coinbase users and continues actively targeting cryptocurrency non-compliance.

When do I need a tax attorney for a crypto audit?

Tax attorney representation becomes essential for audits involving potential criminal exposure, substantial underreported amounts, multiple years of non-compliance, complex transactions requiring technical explanation, or situations where you provided inconsistent information to the IRS. General tax practitioners may handle straightforward correspondence audits, but cryptocurrency-specific expertise and legal privileges become critical for serious examinations. If your audit could escalate to criminal referral, attorney-client privilege protections are essential.

What Should You Do Next?

This guide was prepared by the team at Crypto Trace Labs, drawing on 10+ years of crypto and financial crime experience. Our founders held VP and Director positions at Blockchain.com, Kraken, and Coinbase, and hold ACAMS certifications, MLRO qualifications across UK, US, and Europe, and Chartered status at Fellow Grade. We have provided expert witness testimony in court proceedings and understand the documentation standards required for IRS audit defense.

If you are facing an IRS cryptocurrency audit or need to reconstruct transaction history to support tax compliance, professional blockchain forensics can make the difference between adequate defense and inadequate documentation. Crypto Trace Labs produces court-admissible transaction reconstructions that tax attorneys rely upon for audit defense, combining enterprise analytics capabilities with regulatory compliance expertise. For certain non-custodial wallet recovery scenarios, we offer arrangements with no upfront fees – you only pay after successful recovery.

Contact Crypto Trace Labs for a confidential consultation on cryptocurrency audit defense and transaction reconstruction support.

This content is for informational purposes only and does not constitute legal, financial, or tax advice. Tax situations vary based on individual circumstances. Consult qualified tax attorneys and accountants regarding your specific situation.