Mortgage Reserves: How Many Months of Savings Does Your Lender Actually Need?

You saved for your down payment. You have your pay stubs ready. You're feeling good — and then your lender asks: "Do you have two months of reserves?" And you think… reserves? What reserves? Nobody told me about reserves.

Don't worry. This is one of those requirements that catches a lot of buyers off guard, but once you understand it, it's actually pretty simple. I've walked hundreds of clients through this exact conversation.

Here's everything you need to know about mortgage reserves — what they are, how much you actually need, and what counts.

What Are Mortgage Reserves, Exactly?

Reserves are savings you keep after closing. Not money you use for the down payment or closing costs — money that stays in your account once you get the keys.

Lenders measure reserves in months of PITI — that stands for Principal, Interest, Taxes, and Insurance. Basically, your full monthly housing payment.

So if your total monthly mortgage payment is $1,800, and your lender requires 2 months of reserves, you need to show $3,600 sitting in your account after closing day.

That's it. It's not a fee. It's not going anywhere. They just want to see you have a cushion.

How Many Months Does Your Lender Actually Require?

This depends on the loan type and your financial profile:

• FHA loans: Typically 0–2 months of reserves. Many FHA approvals require nothing extra, though some lenders ask for 1–2 months depending on your credit score.
• Conventional loans (primary home): Usually 2 months, sometimes more if your credit score is below 700 or your DTI is on the higher side.
• Investment properties: This is where it gets more serious — expect 6 months of reserves, sometimes more, per property.
• Second homes: Typically 2 months, but can vary.

In my experience, most first-time buyers buying a primary home with a conventional or FHA loan are looking at a 2-month reserve requirement — if any at all.

Real Example: What Does This Look Like in Practice?

Let's say you're buying a $320,000 home with 5% down. Here's a rough breakdown:

• Down payment: $16,000
• Estimated closing costs: $6,500
• Total monthly payment (PITI): ~$2,100
• 2-month reserves required: $4,200

That means the day you close, after paying your down payment and closing costs, the lender wants to see at least $4,200 still in your bank account. That's your safety net — and honestly, it's not bad advice for your own peace of mind either.

What Counts as Reserves?

Good news here. It's not just checking and savings accounts. Most lenders will accept:

• Checking and savings accounts (most common)
• 401(k) or retirement accounts — usually at 60–70% of the vested balance
• Stocks and investment accounts
• Gift funds — sometimes, depending on the loan program

What usually doesn't count: cash under the mattress, money from a recent large deposit you can't explain, or funds borrowed from someone else.

Does Having More Reserves Help Your Application?

Yes — and this surprises a lot of people. If your credit score is borderline or your debt-to-income ratio is a little high, having extra reserves can actually strengthen your file. I've seen files get approved with stronger terms simply because the borrower had 4–5 months of reserves instead of the required 2.

Think of it this way: the more cushion you show, the more confident the lender feels. It's not just a box to check — it works in your favor.

Next Steps: Let's Look at Your Numbers Together

Reserves are one piece of a bigger puzzle — and every buyer's situation is different. Maybe you have plenty saved but it's spread across accounts. Maybe you're not sure what your retirement fund counts for. That's exactly what I'm here to sort out with you.

Reach out to me directly, no pressure, no commitment. Just a real conversation about where you are and what you need to move forward. I work with buyers at every stage — first-timers, investors, and yes, buyers with all kinds of immigration statuses. Everyone deserves a straight answer.