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DictionaryMoney

Reserves: what it means

Reserves are the cash and other easy-to-cash assets you still have available after the mortgage closes. They are measured in months: how many full monthly house payments (principal, interest, taxes, insurance and association dues) you could cover with them.

In Spanish it is

Reservas

Also written as: cash reserves · financial reserves · liquid reserves

The full explanation

Under Fannie Mae's rules, they include money in checking or savings accounts, investments, the vested part of a retirement account and the cash value of a life insurance policy; personal loans and the money you use to close do not count. An eligible gift can also be used. How many months are required depends on the loan and the property.

An example

After paying the down payment and closing costs, the Ortiz family still has a few months' worth of house payments in their savings account. Those are their reserves, and the lender checks them on their statements.

You will see it in…

  • The lender's requirements (“reserves” or “months of reserves”)
  • The bank, savings or retirement statements you hand in with the application
  • The rules for some loans that use a nontraditional credit history

Words that go with it

You will rarely see this word alone. These are the ones that show up with it on the same papers.

A man smiles on a bench outside his apartment building.

Still confused by a paper?

A HUD-approved housing counselor can walk you through it. Agencies usually charge little or nothing, many work in Spanish, and they do not sell you anything.

Official sources

We sum up what these official sources say, in plain words. We add no rules they do not state; when a rule changes, the definition and its date change.

  1. 1. Fannie Mae · Selling Guide B3-4.1-01: Minimum Reserve Requirements (external site) · in English · Verified on October 17, 2026
  2. 2. Fannie Mae · Selling Guide B3-4.3-04: Personal Gifts (external site) · in English · Verified on October 17, 2026