Form 1099-DA, Schedule D, and Crypto Proof of Funds (US)
How US taxpayers reconcile new 1099-DA reporting with mortgage and rental proof-of-funds requests — and when a wallet statement fills the gap your bank CSV cannot.
Why 1099-DA created a documentation gap
Starting with tax year 2025, brokers issue Form 1099-DA for digital asset disposals. That helps Schedule D reconciliation but does not help a loan officer understand self-custody balances on Ethereum or Bitcoin addresses you control outside a brokerage.
A wallet-level statement closes that gap: it shows public on-chain activity with USD equivalents at transaction time, independent of any single exchange.
Mortgage vs tax use cases
For tax filing, pair your 1099-DA with wallet statements for activity brokers did not see. For mortgages, pair wallet statements with bank statements showing fiat deposits after any sale — and document the sale transaction hash if asked.
Specialist crypto-mortgage lenders may accept on-chain collateral directly; confirm documentation requirements with your loan officer before applying.
Rental applications in the US
Landlords often apply a 3x monthly rent income rule. Crypto income does not appear on W-2s or typical bank deposits. A 6–12 month wallet statement showing consistent inbound USDC or regular conversions strengthens an application — especially in markets with high freelance and remote-worker tenancy.
Related pages
Frequently asked questions
- Does Form 1099-DA replace a proof-of-funds statement?
- No. 1099-DA reports disposal proceeds to the IRS; it does not show your current wallet balance or full transaction history for an underwriter. Mortgage and rental decisions still need a dated statement of holdings and inbound activity.
- What do Fannie Mae and Freddie Mac require for crypto down payments?
- Conventional conforming loans generally require liquidating crypto to USD and seasoning funds in a regulated bank account (often 60 days). Your wallet statement documents the on-chain history before that liquidation — the part your bank statement cannot show.
- Can I use the same statement for my CPA and my lender?
- Yes. Export PDF for human review and CSV for your tax preparer. Align the date range with the tax year or mortgage application window your counterparty specifies.