Bank Statements for a Mortgage Application: What Lenders Ask For

When you apply for a mortgage, the lender has to confirm that the money for your down payment, closing costs and any reserves exists and comes from an acceptable place. Bank statements are one of the documents used for that.

This article summarises what one major set of lender rules says. Fannie Mae's Selling Guide is written for lenders who sell loans to Fannie Mae. Your own lender may ask for more, or for different documents, depending on the loan program and your situation, so always ask your lender for its exact checklist.

According to the Fannie Mae Selling Guide (section B3-4.2-01), bank or investment statements used to verify assets must:

• clearly identify the financial institution and clearly identify the borrower as the account holder;

• include at least the last four digits of the account number;

• include the time period covered by the statement;

• include all deposit and withdrawal transactions (for depository accounts); and

• include the ending account balance.

The Guide also says statements may be computer-generated forms, including online account statements. In practice this means a statement with a page missing, or one that shows only a balance, may not be what the lender needs. Download the complete statement for each period.

The same Guide section sets the period by transaction type. For purchase transactions, the statements must cover the most recent full two-month period of account activity. For refinance transactions, they must cover the most recent full one-month period.

It also says that if the latest bank statement is more than 45 days earlier than the date of the loan application, the lender should ask the borrower for a more recent, supplemental, bank-generated form. These figures come from the Guide as published at the time we checked it; guides are revised, so confirm the current wording with your lender.

The Selling Guide (section B3-4.2-02) defines a large deposit as a single deposit that exceeds 50% of the total monthly qualifying income for the loan. For a purchase, if funds from a large deposit are used for the down payment, closing costs or reserves, the lender must document that they come from an acceptable source. Examples of documentation named in the Guide include the borrower's written explanation and proof of ownership of an asset that was sold.

For refinance transactions the Guide says documentation or explanation for large deposits is not required. It also says that if the source of a deposit is printed on the statement, such as payroll or a transfer between verified accounts, the lender does not need further explanation, unless it still suspects borrowed funds.

Because the test compares a single deposit with monthly income, it helps to be able to see every deposit in one list, sorted by size, before you submit statements, so you are not surprised by a question.

Converting each statement PDF to a spreadsheet puts all of your transactions into rows you can sort and filter. A synthetic example: a deposit of 4,800.00 labelled "Transfer from savings" can be sorted to the top, compared with your monthly income, and matched to the other account's statement so you can explain it.

A spreadsheet is only a working copy for your own review. It does not replace the original statements, and we are not saying a lender will accept it in place of them. Submit what your lender asks for in the format it asks for. PDFtoRow can convert statement PDFs into Excel or CSV for this kind of review.