Can You Get a Bank Statement Loan in Montana With 12 Months of Statements?

The Quick Read: Yes, 12 months of statements is a standard documentation length for bank statement programs, and no state rule sets a longer lookback; a self-employed borrower is reviewed on documented income under the applicable program, subject to lender guidelines, and the deposit trend, business history and occupancy decide whether 12 months is enough.

• Twelve months of business or personal statements is the baseline documentation on the programs Lendmire brokers.
• Qualifying income comes from averaged deposits, adjusted by a lender-specific expense factor.
• Primary-residence purchase and rate-term files go up to 90% LTV; owner-occupied cash-out goes up to 80%.
• Investment-property cash-out tops out near 75% LTV.
• Rentals often fit a DSCR loan better than a statement loan.

Lendmire is a broker. It arranges these loans through select lenders in its wholesale network, and every file is underwritten individually by the lender.

Does Montana Change the 12-Month Rule?

No. Montana does not set the number of statements. Statement length is a program and lender guideline, not a state rule. A Montana property or borrower does not change the 12-versus-24-month math.

What the state does control is who may originate the loan. The Montana Division of Banking and Financial Institutions licenses mortgage brokers and loan originators, and brokers must give borrowers a state origination disclosure after an application. That affects the origination side of the file. It does not touch your documentation.

One availability point matters. Lendmire’s consumer mortgage licensing covers 16 states, and bank statement financing on owner-occupied homes sits in that lane. Check Montana availability with Lendmire before you plan around it. Don’t assume it.

What Is a Bank Statement Loan?

Instead of traditional personal-income documentation, the lender reads your deposits. It is fully underwritten. It is not a no-doc loan.

Federal rules still expect the lender to verify what it relies on. The eCFR text of the ability-to-repay rule says a lender must use reasonably reliable third-party records for income and assets. Records the lender holds for your own account are on the accepted list. The rule does not set a 12- or 24-month lookback. That is left to each program.

Key Terms Defined

Non-QM loan: A mortgage that falls outside the qualified-mortgage safe harbor and is underwritten under the lender’s own guidelines.

Expense factor: The percentage of business deposits the lender treats as operating cost, so only the rest counts as income.

Lookback: The number of consecutive months of statements the lender averages.

Deposit trend: Whether your monthly deposits are rising, flat or falling across the window.

NSF: A non-sufficient-funds event, such as a bounced item or overdraft, that shows up on a statement.

Business-purpose loan: A loan on a non-owner-occupied rental, reviewed differently from an owner-occupied mortgage.

How Do 12 Months of Statements Become Qualifying Income?

The underwriter totals eligible deposits and divides by the months in the window. On business accounts, the expense factor comes off first, and ownership share applies if you don’t own the business outright. The result is monthly income, which is run against your debts and the proposed housing payment.

Here is how the pieces move:

1. Pull consecutive statements. Every page, every account you use, no gaps.

2. Screen the deposits. Transfers between your own accounts, loan proceeds, asset sales and other non-income credits come out.

3. Apply the expense factor. It is set by the program. Some files use a fixed ratio. An accountant-prepared ratio can change the number on certain programs.

4. Average the result. Divide by 12 for a 12-month file.

5. Compare to obligations. The lender reviews debts, credit and reserves, which commonly run around six months of the housing payment.

No one should promise you a specific factor. It varies by lender and by account type.

Is 12 Months Enough, or Should You Use 24?

For many borrowers, 12 is enough. The better window depends on your income trend, and the strongest files usually get run both ways.

A 24-month average can drag qualifying income down when the business is growing. A 12-month window can hide a weak earlier year, and some lenders will want to see it. Lendmire’s piece How to Pick 12 or 24 Months of Statements for a Bank Statement HELOC goes further into that decision on a home-equity product.

The statement count and your time in business are also separate tests. Many programs still want a minimum self-employment history, and that varies by lender. Twelve months of statements will not replace a missing business history.

What Do Underwriters Look for in the Statements?

They look for clean, repeatable deposits. Across the wholesale network, the same items slow files down.

Missing pages are the quiet killer. A statement with page 3 of 4 gets sent back, and the file stalls on paperwork, not credit. Business accounts also need proof you own the business, such as a license or a CPA letter.

What About Seasonal Montana Income?

A lumpy year gets averaged, not ignored. Income from tourism, guiding, construction or agriculture often swings by month. A 12-month window captures one full cycle, which is why it works for seasonal borrowers with a steady yearly pattern. Where one season ran unusually strong or weak, expect the underwriter to ask why.

If your most recent 12 months are your best, say so in a short letter. If they dipped, run the 24-month version before you apply.

Who Qualifies?

The common thread is documented, self-employed or business income and a credit profile the lender can price. Typical borrower types include business owners, freelancers, contractors, gig workers and some retirees with deposit history. Loan amounts on these programs generally run from $125,000 to $3,500,000, subject to lender guidelines.

Leverage depends on occupancy and transaction:

Stronger files earn the top of each range. Investment purchase leverage on statement documentation varies by lender, so treat it as a case-by-case question.

Bank Statement or DSCR for a Rental?

For a rental, DSCR is usually the more natural tool. A bank statement loan is reviewed on your income. A DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines. Statement history is not the income test on DSCR.

Occupancy also decides the disclosure regime. An owner-occupied file is a consumer mortgage, so TRID applies. A statement loan on a non-owner-occupied rental, including a short-term rental, is business-purpose and exempt from TRID. Don’t mix the two on one file.

Consider an investor with strong deposits but a thin tax return who is buying a primary home and a rental. The home runs on bank statements. The rental runs on DSCR, which stays steadier if the business has a weak quarter. Many investors use both across a portfolio. Lendmire’s complete DSCR loans guide covers the rental side.

Qualifying on deposits also means you don’t have to report more taxable income just to qualify. 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.

Your Document Checklist

• Twelve consecutive statements, all pages, for each account used
• Proof of business ownership (license, CPA letter or similar)
• Letter explaining large or unusual deposits
• Credit authorization
• Reserve account statements
• Purchase contract or current mortgage details

Expect an appraisal as well. A clean, complete package gives the lender fewer preventable gaps to chase.

Other Ways to Document Self-Employed Income

Bank statement files are not always a more affordable route. If your returns already show strong income, full documentation may be simpler. If you have large liquid assets, asset depletion can work. Choose the path your numbers support.

Call 828-256-2183 or request a quote. This is not a commitment to lend.

Montana’s tourism, construction and agriculture borrowers tend to have lumpy deposits, and that makes picking the right 12-month window the first decision on the file.

About Lendmire

Lendmire, NMLS# 2371349, is a non-QM mortgage broker serving real estate investors in 41 markets, including Washington, D.C., through DSCR investor loan programs. Qualification is generally reviewed around the subject property’s rental income, not the borrower’s W-2 history — a practical fit for LLC-titled portfolios and self-employed investors. All scenarios remain subject to lender review and program guidelines. Two consecutive Scotsman Guide Top Mortgage Workplace recognitions (2025, 2026).

References

1. eCFR, 12 CFR 1026.43