FATCA Compliance for Crypto Investors Explained

Crypto Startup September 22, 2025

Introduction
The Foreign Account Tax Compliance Act (FATCA) requires U.S. taxpayers to report certain foreign financial accounts and assets, including cryptocurrency held abroad.

As digital assets become increasingly global, investors with crypto holdings on foreign exchanges or wallets need to understand FATCA obligations. Compliance helps avoid severe penalties and ensures that all cross-border holdings are accurately reported to the IRS.


1. Who Must Comply with FATCA
U.S. taxpayers, including individuals and certain entities, must comply with FATCA if they have financial interests in foreign accounts exceeding established thresholds.

This includes cryptocurrencies held on foreign exchanges, wallets hosted outside the U.S., or other custodial accounts located abroad. Even if the asset value is stable, failure to report foreign holdings can result in significant civil penalties, making awareness and proper reporting essential for crypto investors.


2. Reporting Requirements for Crypto Assets
FATCA requires that U.S. taxpayers disclose foreign accounts and assets on Form 8938, attached to the annual income tax return. Crypto investors must report the maximum value of all foreign accounts, including digital wallets and exchange holdings, during the tax year in U.S. dollars.

In addition to balances, the taxpayer must provide identifying information for each foreign institution or wallet provider. Accurate reporting ensures compliance and prevents discrepancies that could trigger IRS scrutiny.


3. Challenges for Crypto Investors
Reporting cryptocurrencies under FATCA can be complex. Determining the fair market value in USD for each asset, tracking multiple wallets and exchanges, and reconciling transactions across platforms are all potential challenges.

Cross-border transfers and decentralized finance activities can further complicate reporting. Investors who lack detailed records may risk underreporting, which could lead to audits or penalties. Maintaining meticulous records of each account and transaction is therefore critical.


4. Best Practices for Compliance
To comply with FATCA, crypto investors should maintain a comprehensive ledger of all foreign accounts, including exchange wallets and self-custody wallets held abroad.

Tracking dates, amounts, and USD values for each transaction is essential. Utilizing crypto accounting software can simplify the process by consolidating data from multiple sources and generating IRS-ready reports. Consulting a crypto-savvy CPA ensures accurate filings, proper valuation, and adherence to all FATCA requirements, reducing the risk of penalties.


Conclusion
FATCA compliance is a critical consideration for U.S. taxpayers holding cryptocurrency on foreign platforms. Accurate reporting, proper valuation, and meticulous record-keeping are essential to stay compliant and avoid penalties.

Block3 Finance provides expert guidance for FATCA compliance, helping crypto investors track foreign holdings, prepare accurate reports, and ensure full adherence to U.S. tax regulations.

If you  have any questions or require further assistance, our team at Block3 Finance can help you.

Please contact us by email at inquiry@block3finance.com or by phone at 1-877-804-1888 to schedule a FREE initial consultation appointment.

You may also visit our website (www.block3finance.com) to learn more about the range of crypto services we offer to startups, DAOs, and established businesses.