Regulation
Editorial Team
2025
6 min read

Fannie Mae Cryptocurrency Underwriting Standards Explained

A guide to Fannie Mae's underwriting standards for cryptocurrency assets in mortgage applications.

Educational Disclaimer: This content is for educational purposes only and should not be considered financial or legal advice. Always consult with qualified professionals and refer to the official FHFA website for the most current regulations.

Fannie Mae Cryptocurrency Underwriting Standards Explained

As cryptocurrency becomes a more accepted part of personal finance, Fannie Mae has established clear underwriting standards for borrowers who wish to use digital assets in their mortgage applications. These standards are designed to ensure that crypto assets are legitimate, stable, and compliant with regulatory requirements. This article provides a comprehensive overview of Fannie Mae’s cryptocurrency underwriting standards for 2025, including key requirements, documentation, and best practices for a successful application.

Fannie Mae’s Underwriting Criteria for Crypto Assets

Fannie Mae’s underwriting standards are designed to balance innovation with risk management. Here are the main criteria for borrowers using cryptocurrency assets:

  • Approved Accounts: Only cryptocurrencies held in accounts with regulated, US-based exchanges are accepted. Self-custodied wallets or assets held on unregulated platforms are generally not eligible.
  • Accepted Cryptocurrencies: Bitcoin, Ethereum, and select other major cryptocurrencies may be considered, but always confirm with your lender and review Fannie Mae’s current guidelines.
  • Minimum Holding Period: Borrowers may be required to demonstrate that their crypto assets have been held for a minimum period (e.g., 60 or 90 days) to ensure asset stability and reduce the risk of last-minute transfers.
  • Transaction Transparency: Complete transaction histories must be provided, showing the origin, movement, and current status of the assets.
  • AML and KYC Compliance: All assets must comply with anti-money laundering (AML) and know-your-customer (KYC) regulations. Lenders will verify the legitimacy and source of funds.

Required Documentation for Crypto Underwriting

Proper documentation is essential for meeting Fannie Mae’s underwriting standards. Be prepared to provide:

  • Exchange Account Statements: Official statements from regulated exchanges showing your crypto holdings, transaction history, and account details.
  • Proof of Asset Origin and Holding Period: Documentation demonstrating how and when the assets were acquired, including purchase records, wallet histories, and prior account statements.
  • AML and KYC Compliance Evidence: Records showing that your exchange account is fully verified and compliant with regulatory requirements. This may include screenshots of your account’s verification status or correspondence with the exchange.
  • Conversion Records (if applicable): If you convert crypto to USD for the transaction, provide detailed records of the sale, including transaction IDs, dates, and bank statements showing the deposit of funds.
  • Third-Party Attestation (if required): Some lenders may require a CPA or financial advisor to review your records and provide an attestation letter confirming the legitimacy of your assets.

Best Practices for Meeting Fannie Mae’s Crypto Underwriting Standards

  • Maintain Clear Records: Keep organized, up-to-date records of all crypto transactions, including purchases, transfers, and conversions. Use folders or digital tools to make retrieval easy.
  • Consult with a Crypto-Savvy Mortgage Advisor: Work with professionals who understand both the mortgage process and the nuances of digital asset verification.
  • Start Early: Begin gathering documentation and preparing your application well before your closing date to allow time for verification and any unexpected issues.
  • Monitor Fannie Mae Updates: Fannie Mae’s guidelines may evolve as the crypto landscape changes. Stay informed about the latest requirements by checking official resources and industry news.
  • Be Transparent: Disclose all relevant assets and be ready to explain large transactions or transfers. Transparency builds trust with lenders and can prevent delays.
  • Work with Professionals: Consider engaging a CPA or financial advisor experienced in crypto asset verification to help prepare your documentation and address any questions from your lender.

Common Questions About Fannie Mae’s Crypto Underwriting Standards

Q: Can I use any cryptocurrency for my mortgage application? A: Only approved cryptocurrencies held in regulated exchange accounts are eligible. Always check with your lender and review Fannie Mae’s current guidelines.

Q: How long do I need to hold my crypto assets? A: Fannie Mae may require a minimum holding period (e.g., 60 or 90 days) to ensure asset stability. Check with your lender for specific requirements.

Q: What if my documentation is incomplete? A: Incomplete or unclear documentation can delay or jeopardize your mortgage approval. Work with your lender and professionals to ensure all records are accurate and complete.

The Bottom Line

Fannie Mae’s cryptocurrency underwriting standards are designed to ensure that digital assets used in mortgage applications are legitimate, stable, and compliant with regulatory requirements. By understanding the criteria, preparing thorough documentation, and working with experienced professionals, you can successfully leverage your crypto assets in the homebuying process.

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