The Quick Read: It depends on loan size, but on most files the requirement runs from 3 months of the full housing payment up to 9 months or more, through select wholesale programs, subject to full underwriting. Across the programs we place files with, the count is 3 months up to $500,000, 6 months up to $1,500,000, and 9 months above that. Each financed property you already own can add more.
- Reserves are months of your full housing payment (principal, interest, taxes, insurance and association dues) held in verified liquid assets after closing.
- Business owners with big deposits can still fail on liquidity if their cash sits in the business.
- First-time investors are typically asked for 12 months.
- Each additional financed property typically adds 2 months, up to a 12-month maximum.
- Above $4,000,000, everything is reviewed case by case before submission.
Nothing here is a commitment to lend. Programs change, and every file is underwritten individually.
Why Is There No Single Federal Number?
There is no universal reserve rule, because reserves are a lender overlay, not a statute. Each wholesale program sets its own count. That is why a quick search turns up ranges from 3 to 12 months and why one lender can decline a file another accepts.
The ability-to-repay rule in Regulation Z, section 1026.43 asks a lender to make a reasonable, good-faith determination that you can repay. It does not set a months-of-reserves test. Programs fill that gap with their own liquidity requirements. A bank statement loan is reviewed on documented income under the applicable program, subject to lender guidelines. Reserves are the cushion the program wants on top of that.
Seeing many programs side by side is the broker’s edge here. Some are strict on asset type, some on loan size, and a few are flexible when your credit is strong and your leverage is low.
Two Separate Tests: Deposits and Reserves
Your income and your reserves are tested separately. Deposits set income. Asset statements set reserves.
For income, the program reviews 12 or 24 consecutive months of personal or business statements. Eligible deposits are divided by the number of months, after an expense ratio on business accounts. Transfers from your own business into a personal account count in full. A high earner with large, steady deposits can clear this test easily.
The reserve test then looks at your most recent asset statements. It asks what you hold in countable liquid assets after the deal closes. Strong deposits do not help here if the money has already moved into a business, a retirement account or another property.
What Are the Reserve Months by Loan Size?
On most files in our network, the reserve schedule steps up with the loan amount. These are typical ranges, through select wholesale programs, subject to full underwriting.
| Loan amount | Typical reserves |
|---|---|
| Up to $500,000 | 3 months |
| $500,001 to $1,500,000 | 6 months |
| Above $1,500,000 | 9 months |
| Each added financed property | +2 months (12-month cap) |
| First-time investor | 12 months |
The jump matters for high earners. A larger loan means a larger payment, so the same month count means a much larger dollar cushion. Nine months on a multimillion-dollar file is real money.
Above $4,000,000, the schedule is reviewed case by case before submission. Do not assume the 9-month figure simply holds at that size. The bank portfolio program that carries twelve-month-statement files to $30,000,000 reviews those files individually.
How Reserve Months Are Calculated
Reserves are counted in months of PITIA. PITIA is principal, interest, taxes, insurance and association dues on the property you are buying. Multiply the required months by that full monthly obligation and you have your target. Then subtract the money you need to close.
Run it this way. Say a file requires 9 months. You do not need 9 months of cash on top of everything. You need 9 months of PITIA left over after the down payment, closing costs and prepaid items come out. The sequence matters:
1. Start with your total verified liquid assets.
2. Subtract the down payment, closing costs and prepaids.
3. Compare what is left to the required number of months.
That order trips up borrowers who count the same dollar twice. The down payment and the reserve cushion are separate requirements, and funds to close come out first.
Cash-out proceeds add one more wrinkle. On loans above $3,500,000 on a primary residence, and above $3,000,000 on a second home or investment property, cash-out proceeds cannot satisfy reserves. You cannot borrow against the property to prove you can afford the property.
What Changes the Number?
Reserves are not just a loan-size story. Several variables move them.
- Loan size. The biggest driver, as shown above.
- Number of financed properties. Owning several mortgaged properties typically adds 2 months each, up to 12.
- Experience. A first-time investor is typically asked for 12 months.
- Credit and leverage. Programs often like to see stronger credit and lower leverage in exchange for flexibility. Thin reserves paired with high leverage is the combination that gets files declined.
- Occupancy. Second homes and investment property run about five points lower on leverage at every size than a primary residence.
On a primary residence, leverage steps down with size: 90% to $1,000,000, 85% to $2,000,000, 80% to $3,000,000, and 75% at the top credit tier to $4,000,000. Those are ceilings through select wholesale programs, subject to underwriting. Above $4,000,000 it is case by case.
What Counts as a Reserve?
Cash counts most cleanly. Beyond cash, treatment depends on the asset.
| Asset type | How it typically counts |
|---|---|
| Checking and savings | Counts in full |
| Brokerage accounts | Generally counts, verified |
| Retirement accounts | 70% (80% at 59.5 or older) |
| Business funds | Does not count |
| Gift funds | Does not count |
| Cryptocurrency and unvested stock | Do not count |
| Trusts | Only a revocable living trust |
This table is where high earners get surprised. A founder with a large equity stake and a modest personal balance may look rich on paper and still come up short.
The assets also need a paper trail. Recent large deposits need an explanation, and statements must be consecutive. Transaction histories never substitute for statements.
A Worked Picture
Consider a physician-owner buying a second home at a purchase price in the low seven figures. The deposits are strong, and the income test is not the issue. The reserve target sits in the 6-to-9-month band depending on the final loan amount, through select programs and subject to underwriting.
Her liquid cash is solid. But a large share of her net worth is in practice equity and a retirement account. The retirement balance counts at 70%, and the practice funds count at zero. After the down payment and closing costs come out, the countable cushion is thinner than she expected.
She has three options. She can shift personal savings into a countable account well before applying. She can put more down to lower the payment, which lowers the dollar target. Or she can ask her broker to look at a program with a different reserve schedule. None of those is a guarantee of approval, but each changes the picture.
Can Strong Reserves Offset a Weaker File?
Yes, within limits. Extra reserves are a compensating factor on many programs. If your credit is closer to the floor or your deposits are lumpy, holding more than the minimum can strengthen eligibility, subject to lender guidelines.
The credit floor is typically 660 on the portfolio program, 680 on the bank program, and 700 above the super-jumbo line. Debt-to-income can run to 50%. Reserves do not erase a credit score under the floor. They help at the margins.
Lumpy income also draws closer review. A high earner with a big bonus year followed by a quiet one should expect questions. A 24-month statement window can smooth that, while a 12-month window can favor a strong recent run. A broker can model both.
Reserve Tactics for High Earners
Build reserves in countable form, early. A few practical moves:
- Move money into a personal account weeks before you apply, and keep the statements clean.
- Keep large deposits explainable with a document trail.
- Avoid draining reserves on rehab or the next down payment. Reserves have to remain after closing.
- Ask whether your retirement balances will be haircut and plan around the 70% treatment.
- Count your financed properties honestly, since each adds to the requirement.
There is also a structural choice. If your liquid assets are large, an asset-based path may fit better. An asset allowance divides liquid assets by 36, 60 or 84 months to create qualifying income, on primary and second homes only. An assets-only path needs U.S. liquid assets equal to the loan amount plus closing costs. Both have their own rules, so ask which applies.
Bank Statement or DSCR for an Investment Property?
The reserve question looks different depending on how the loan is reviewed. A bank statement loan is reviewed on your deposits. A DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines. Both still ask for liquid reserves.
If you have strong personal cash flow and a property with modest rent, bank statement may fit better. If rents are strong and your personal records are messy, DSCR may fit better. Lendmire’s complete DSCR loans guide explains how that side works. For deeper reserve mechanics, see Lendmire’s piece How Many Months of Reserves Does a Bank Statement Loan Require?.
Tax treatment can depend on how the funds are used and how the property is held; investors should keep clear records and speak with a qualified tax professional before relying on any deduction.
Key Terms Defined
Reserves: Verified liquid assets you still hold after closing, measured in months of your housing payment.
PITIA: Principal, interest, taxes, insurance and association dues, the full monthly cost of the property.
Funds to close: The down payment, closing costs and prepaid items, which come out before reserves are counted.
Haircut: A discount a program applies to certain assets, such as retirement accounts, when counting them.
Compensating factor: A strength in your file, such as extra reserves, that offsets a weaker area.
Red Flags and Fixes Before You Apply
Thin post-closing cash is the obvious one. Others are less obvious:
- Money counted twice, once for the down payment and again for reserves.
- Large unexplained deposits in the last statement months.
- Reliance on business funds, gifts or crypto that never count.
- Forgetting the added months for other financed properties.
- Cash-out proceeds used to satisfy reserves on large loans.
Fix these before the file goes to a lender, not after. A short pre-application review of your statements usually catches most of them.
Frequently Asked Questions
How many months of reserves does a bank statement mortgage typically require?
On most files in our network it is 3 months up to $500,000, 6 months up to $1,500,000, and 9 months above that. Each additional financed property typically adds 2 months, up to a 12-month maximum. Above $4,000,000, it is case by case. These are typical ranges through select wholesale programs, subject to full underwriting.
Do reserves come out of my down payment?
No. Reserves are separate. The down payment, closing costs and prepaids come out first, and reserves are what remains afterward in countable liquid assets.
Can my retirement account count as reserves?
Usually, at a discount. Retirement accounts typically count at 70%, or 80% if you are 59.5 or older. Business funds, gifts, cryptocurrency and unvested stock never count.
Does owning several rentals raise my reserve requirement?
Yes. Each additional financed property typically adds 2 months, capped at 12 months total. First-time investors are typically asked for 12 months from the start.
Do reserves differ for high earners versus other borrowers?
The count follows loan size and risk, not your income level. High earners tend to borrow larger amounts, which pushes them into the higher reserve bands. Lendmire’s bank statement mortgage guide for high earners covers the wider picture.
What to Do Next
If you are financing a high-balance property on business or personal bank statements and want to see how the numbers work, Lendmire can help you compare super jumbo bank statement loan options based on your deposits, the property, credit profile, leverage, and your goals. Consumer lending is licensed in 16 states, and nothing here is a commitment to lend.
Reserves, not income, are what trip up most high earners, so count your countable cash before you count your deposits.
Lendmire’s self-employed mortgages page presents both super jumbo programs, bank statement and DSCR, side by side.
About Lendmire
Lendmire, NMLS# 2371349, is a mortgage brokerage focused on investor financing, arranging DSCR loans in 40 states plus Washington, D.C. — 41 markets total. Qualification is based on the property’s income rather than personal income documentation, subject to lender guidelines, making it a fit for LLC-held rentals and scaling portfolios. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
1. CFPB Regulation Z, section 1026.43
This article is part of Lendmire’s super jumbo bank statement loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Bank Statement Loan vs Full-Doc Mortgage for Attorneys · How to Pick Personal Bank Statement Months on a Super Jumbo Loan · How to Get a Bank Statement Second Lien on a Second Home
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Required disclosures. Lendmire (NMLS# 2371349) operates as a licensed mortgage broker, not a direct lender or depository. The discussion in this article is general in nature and should not be relied upon as financial, legal, or tax advice — every investment scenario is unique and should be reviewed by a qualified professional. Any loan inquiry is subject to lender underwriting, and this article is not a commitment to lend or a guarantee of approval. Mortgage rates, loan terms, and program guidelines vary by borrower, property, and state, and may change without notice. Equal Housing Opportunity. Verify licensure at NMLS Consumer Access.