Reserves, and why some loans want them

A reserve requirement is a certain amount of your own money remaining in an account after the purchase completes. It is measured in months of the housing payment rather than as a fixed sum.

The logic is simple. A lender wants to see that a new homeowner is not left with nothing the week they move in. Money in reserve is what stands between an unexpected repair and a missed payment.

Reserve requirements are more common on certain loan types and on larger loans, and they can also come into play when a borrower is stretching on the down payment or when income is variable.

Not every program asks for them, and not every borrower is asked for them. Where they do apply, the requirement is specific to the loan and the file rather than universal.

Generally, funds that are yours and accessible: savings and checking balances, and retirement or investment accounts where those can be counted. Gift funds typically do not count toward reserves, because they are not your money.

The accounts have to be documented, which means statements. That is a paperwork question, not a judgment about your finances.

Even where reserves are not required, keeping something back after closing is one of the kindest things you can do for yourself. The first year of homeownership has costs, and they are rarely evenly spread.

So the useful question is not just how much you need to close, but how much you want to still have afterward. That is worth deciding deliberately rather than discovering by accident.