Conventional Loans for Buyers Holding Most Savings in Crypto

The Quick Read: Crypto can fund a conventional purchase, but only after you sell it. Under the current Fannie Mae rule, the down payment, closing costs, and reserves must sit in dollars at a U.S. or state-regulated financial institution before closing. The sale needs a paper trail an underwriter can follow. A 2025 federal directive points toward looser treatment of crypto reserves, but it has not changed the rule you underwrite under today.

What Does “Conventional” Mean Here?

A conventional loan is a mortgage that no government agency insures or guarantees. Most follow the standards set by Fannie Mae and Freddie Mac, the two companies that buy and back the bulk of these loans. Lendmire’s conventional loan programs are arranged through wholesale lenders, which means Lendmire is the broker, not the lender.

Here is the envelope I work in on purchases of a primary home. A first-time buyer with a fixed rate can go to 97% loan-to-value (LTV, the loan as a share of the home’s value), which is 3% down. Everyone else on a one-unit primary residence goes up to 95%, or 5% down. Mortgage insurance applies above 80% LTV. The wholesale programs generally start at a 620 decision score, and the automated underwriting finding governs most files, with a total debt-to-income ceiling of 50%. All of it is subject to lender guidelines and full file review.

Notice what is missing from that list: any line item for crypto. That is the whole story. The loan cares about dollars, documented, in the right kind of account.

Why Does Crypto Change the Conversation?

Underwriters verify assets by looking for stable, traceable, regulated money. A bank balance is all three. A crypto balance is volatile, and it often sits outside the banking system.

The rule is in Fannie Mae Selling Guide B3-4.1-04. Virtual currency that has been exchanged into U.S. dollars is acceptable for the down payment, closing costs, and financial reserves. Two conditions apply. You need documented evidence of the exchange, and the funds must be held in a U.S. or state-regulated financial institution. Freddie Mac’s Seller/Servicer Guide section 5501.3 covers borrower personal funds as well, and its treatment has been described as aligned with Fannie Mae’s. Read that section yourself, or ask your loan officer to, before you rely on the detail.

So the question is not “does the lender accept crypto?” It is “can you show a clean path from your exchange account to your bank account?”

How Is the Loan Underwritten, Step by Step?

Here is the sequence a crypto-heavy file follows. Build it backward from your closing date.

1. Name the job the crypto does. Is it the down payment, closing costs, reserves, or all three? Under the current rule, none of them can stay in crypto at closing.

2. Sell for U.S. dollars. Move the proceeds into a U.S. or state-regulated financial institution.

3. Document the source. The lender must be able to verify that the deposit came from your virtual currency account. In practice, underwriters commonly ask for exchange records naming you as the owner. They then want either a prior bank statement showing money going into that same exchange account or tax forms that match your returns.

4. Show dollars before closing. The funds must be verified in U.S. dollars before the loan closes.

5. Fund earnest money from the bank. The guide bars virtual currency for the earnest money deposit.

6. Let the appraisal do its job. The appraisal values the home. Your crypto is not collateral and does not touch it.

7. Pass the same tests as everyone else. Credit, debt-to-income, and the automated finding are separate questions from where your cash came from.

That third step is where files stall. A wallet screenshot is not proof. Underwriters want the sale-to-bank trail, and they want it before they ask. Large deposits get questioned on every file, and a large deposit from an exchange gets questioned more.

What Does the Paper Trail Look Like?

Think of it as answering three questions: whose money is it, where did it come from, and where did it go?

Not every file needs every row. The lender decides what it needs to feel confident the funds came from your account. A clean, short trail beats a long one with gaps.

One practical habit helps. Move the proceeds once, into the account you will use at closing, and leave them there. Shuffling dollars between three accounts invites a round of explanation letters.

What About the 2025 Federal Directive?

In June 2025, the FHFA director directed Fannie Mae and Freddie Mac to prepare a proposal for considering cryptocurrency as an asset for reserves without converting it to dollars. Duane Morris’ analysis of the directive identifies it as Decision No. 2025-360.

Read it as a direction of travel, not a rule. Here is what it does and doesn’t say:

• It tells the companies to prepare proposals. It does not itself amend either guide.
• As CNBC reported, it limits consideration to digital assets stored on U.S.-regulated centralized exchanges that can be clearly evidenced. It also calls for volatility adjustments so crypto-based reserves do not weaken underwriting.
• Per Consumer Finance Monitor, each company must weigh risk mitigants, including volatility adjustments and risk-based limits on how much of reserves crypto can make up. Board approval comes before anything goes to the FHFA.
• It covers reserves only. One consumer outlet reads it as leaving a crypto down payment still subject to conversion. Treat that as reported, not as primary-source fact.

No Guide change has been published that lets unconverted crypto count. Expect any future treatment to count only part of the crypto’s value and to cap its share of reserves. Nobody can tell you the exact numbers yet, so be wary of anyone who quotes them. Even if a change arrives, lenders can add their own overlays, so some may follow later than others.

The practical advice: do not time your purchase around a proposal. Plan on converting.

Where Does the General Rule Break?

Most of the edge cases make things stricter, not looser.

• Crypto income. Under Fannie Mae Announcement SEL-2022-04, income paid in virtual currency cannot be considered when qualifying you. If your paycheck or business revenue arrives as crypto, it does not count until the file can support it another way.
• Loans secured by crypto. Payments on any installment debt secured by virtual currency are counted in your debt-to-income ratio. Borrowing against your coins to avoid selling them does not hide the payment.
• Purchase price. The price and earnest money cannot be designated in virtual currency. The contract has to be in dollars.
• Rental income. If the home has a rental unit, that rent must be paid in dollars to count.
• Self-custody wallets. The directive’s language points to U.S.-regulated centralized exchanges. Reporting suggests coins in a private wallet would not qualify for any future reserves treatment. For now, it makes no difference, because everything has to be converted anyway.
• Government loans. A Senate Banking Committee letter to the FHFA cites FHA, VA, and USDA documents as treating crypto as an unacceptable or restricted source. Verify the specific handbook before assuming a government loan is any more flexible.
• Congress. Proposed legislation in the Senate would require Fannie Mae and Freddie Mac to consider digital assets, but it has not become law.

What Do the Decisions Look Like in Practice?

Consider a first-time buyer with modest bank savings and most of their net worth in crypto. They want to buy a primary residence at 97% LTV, which means 3% down. They need the down payment, closing costs, and some reserves in dollars. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.

Their decision is not “can I use crypto?” It is a timing and tax question. They have to sell enough to cover the cash to close, plus whatever tax the sale might create, with some room left over. They should sell early, move the proceeds to the bank in one transfer, and save the exchange statements and the bank statement that shows money going out originally.

Now picture a second buyer who plans to put down 5% and keep a cushion. Selling a larger slice shrinks the loan and might change whether mortgage insurance applies. Mortgage insurance is required above 80% LTV. You can ask to cancel it at 80% of the original value with good payment history, no subordinate liens, and no decline in value. The servicer must end it automatically at 78%. Published typical annual premiums run 0.58% to 1.86% of the balance, which is a range and not a quote. Putting more cash down moves you toward the 80% line, but it does not get you there unless the down payment is large enough. The exact numbers vary by lender and program and follow a full review of property, leverage, and credit.

There is a real tradeoff here, and it deserves honest weighing. Selling crypto locks in today’s price. If the market rises afterward, you miss that gain. If it falls, the cash you already converted is protected. Either way, the dollars are fixed from the day you sell. That is a personal call about how much of the position you can part with. It is separate from what the lender requires.

On taxes: tax treatment can depend on your situation; borrowers should speak with a qualified tax professional before relying on any deduction or credit. Do that before you sell, not after.

What Mistakes Cause Delays?

• Selling too close to closing. A sale and transfer can take time. The paper trail has to exist before the underwriter asks.
• Mixing accounts. Money that passes through several accounts forces the lender to trace each hop.
• Forgetting the tax bill. If the dollar balance falls short after taxes, the cash to close does too.
• Trying crypto for earnest money. It is not allowed, so use bank dollars.
• Assuming a screenshot works. It does not.
• Counting crypto income. It cannot qualify you, so plan on documented dollar income.

Credit events carry their own waiting periods, set by the agencies: four years from a chapter 7 discharge, seven from a foreclosure, and four from a short sale or deed-in-lieu. Those can be shorter with documented extenuating circumstances. Crypto does not change them.

What If the Funds Can’t Be Documented?

You have a few honest fallbacks. You can wait and rebuild a cleaner trail, so the funds season in the bank. You can bring in a larger down payment from a gift, where the program allows it. You can also choose a smaller purchase. Lendmire’s piece Does a Wholesale Broker Help First-Time Buyers Get a Conventional Loan? explains how a broker compares lenders when a file is not standard. Documentation overlays differ between lenders, so a broker who places files with several wholesale lenders can find the one that handles your file’s documentation most smoothly.

Key Terms Defined

Conventional loan: A mortgage not insured or guaranteed by a government agency.

LTV (loan-to-value): The loan amount divided by the home’s value, shown as a percentage.

Reserves: Money left in the bank after closing that shows you can keep paying.

Source of funds: The documented origin of the money you are using to close.

Seasoning: The time money has sat in your account, which helps show it is yours.

Mortgage insurance: Coverage that protects the lender when you put less than 20% down. Final terms depend on the lender’s guidelines, the property type, and the borrower’s complete credit picture.

Debt-to-income ratio: Your monthly debt payments as a share of your gross monthly income.

Where to Go From Here

Before you sell anything, sketch the timeline backward from the closing date. Know how many dollars you need, add the tax, and decide the account where the proceeds will land. If you are buying a home and want to see whether a conventional loan fits your file, Lendmire can help you compare the options and what each one asks of the file. Every program figure here is subject to lender guidelines and full file review, and nothing here is a commitment to lend.

Crypto-rich buyers who plan the sale and keep a clean trail tend to find the dollars are the easy part. The paper is the part that decides it.

For your own numbers, request a scenario review with Lendmire.

About Lendmire

As a mortgage broker (NMLS# 2371349), Lendmire helps homeowners and home buyers in 16 states with FHA, VA, conventional and jumbo purchase and refinance loans arranged through wholesale lenders. Lendmire is never the lender; program terms are set by the lender and the agency guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.

References

1. Fannie Mae Selling Guide B3-4.1-04, Virtual Currency

2. Freddie Mac Seller/Servicer Guide 5501.3

3. Duane Morris FinTech: FHFA directive analysis

4. CNBC

5. Consumer Finance Monitor

6. Fannie Mae Announcement SEL-2022-04

7. U.S. Senate Banking Committee letter to the FHFA