How to Qualify for a Bank Statement HELOC to Buy Investment Property Calculator

The Quick Read: A bank statement HELOC replaces tax returns with 12 to 24 months of deposits as income proof, but it still tests credit, equity, title, property type and debt. On an investment property the network ceiling is 70% combined loan-to-value, with a 700 credit floor and a $500,000 maximum line. The line is secured by a property you already own and the draw becomes your down payment on the new purchase.

• Investment lines cap at 70% CLTV and $500,000, and credit above 700 does not buy more leverage.
• Title must sit with you personally or in a revocable living trust. An LLC cannot hold title.
• Personal debt-to-income runs 50% maximum, and the new line payment counts in it.
• The new purchase is a separate approval, usually a DSCR loan that tests rent, not you.
• Availability is limited to Lendmire’s 16 full-service states, narrower than its 41-market DSCR footprint.

Lendmire is a mortgage broker. It places these files with select wholesale lenders and does not lend itself. Every figure below is subject to lender guidelines and full file review, and none of it is a commitment to lend.

What Is a Bank Statement HELOC, in Plain Terms?

It is an ordinary home equity line with a different income document. The CFPB describes a HELOC as an open-end line you can borrow against repeatedly. You draw during a draw period, then repay during a repayment period.

“Bank statement” only changes how income is proven. The lender totals eligible deposits instead of reading a tax return. That helps self-employed investors whose write-offs shrink taxable income. Nothing else is skipped. Credit, equity, title and debt all get reviewed.

On this network, the line can sit in first or second lien position. On a rental that already has a mortgage, it sits behind that first mortgage and leaves it untouched. That matters when the existing first mortgage is one you want to keep.

How Do the Two Approvals Fit Together?

The HELOC and the purchase are two separate files. The line is underwritten on you: your credit, your deposits, your debts. The purchase loan is a different approval with its own rules.

For a rental purchase, the second file is usually a DSCR loan. DSCR loans are designed for non-owner-occupied investment properties. Because they are business-purpose investor loans, they are reviewed differently from a standard owner-occupied mortgage. The property qualifies primarily on rental income covering the payment, subject to lender guidelines.

Here is the catch. The HELOC draw is new personal debt. It raises your debt-to-income on any later personal-income loan. A DSCR purchase does not test your personal ratio, so the two files rarely collide. Still, size the line with both approvals in mind. Lendmire’s complete DSCR loans guide covers the purchase side in full.

Which Property Should Secure the Line?

The line attaches to a property you already own, and the occupancy tier sets the ceiling. Pick the collateral before you run any math.

The 90% figure exists only at a 720-or-better profile, and it never applies to an investment property. A line above $500,000 is primary-residence only, needs at least 700 (720 on the longer-runway structure), caps at 75% CLTV and requires a full appraisal.

Pledging your home puts your home at risk. The CFPB notes that a HELOC on a property with a mortgage is a second mortgage, paid on top of the first. Pledging the rental keeps the risk on the rental, but the tier is tighter.

What Gates Does the File Have to Clear?

Qualification runs as a series of gates. Fail one and the rest do not matter. In file order:

1. Title. The borrower individually or an inter vivos revocable living trust must hold title. LLCs, corporations, partnerships, and irrevocable, blind or land trusts cannot. This stops more rental owners than income does. A property already deeded to an LLC needs a vesting change or a DSCR cash-out instead.

2. Property type. Eligible: single-family, 2-4 units, PUD, townhome, and condominium including non-warrantable. Not eligible: manufactured homes, co-ops, condotels, log homes, commercial, mixed-use or agricultural zoning. In NC, PA, TN, TX and WA, a property that is currently listed for sale, or was listed within the past 60 days, is ineligible.

3. Credit. 700 is a hard floor on an investment line, with no tier beneath it. The report cannot be more than 90 days old at closing, and there are no rescores.

4. Equity. CLTV is the first mortgage balance plus the new line, divided by property value. The CFPB booklet describes the same method: a percentage of value minus what you owe.

5. Income and DTI. Debt-to-income tops out at 50%. It is qualified on the interest-only payment calculated on the maximum draw, so a bigger line stresses the ratio even if you draw less.

6. Portfolio size. An investor with more than 15 financed properties is not eligible. A borrower is also limited to three lines.

How Do Deposits Become Qualifying Income?

Underwriters average eligible deposits over the statement window, then strip out anything that is not income.

The steps run the same way every time. Total deposits over 12 or 24 months. Remove transfers between your own accounts, refunds, loan proceeds and one-time asset sales. On a business account, apply an expense factor and your ownership percentage. Divide by the number of months.

Business-account analysis carries a 680 minimum. An investment line already floors at 700, so deposit analysis is never the binding constraint here. Credit is.

The expense factor is set by lender guideline. A flat 50% is common on business accounts, so a business with a lot of revenue and thin margins may show less income than the owner expects. Personal accounts are usually treated more generously. Large or irregular deposits need a letter of explanation.

The Calculator Walkthrough

The calculator on this page is an illustrative estimate. It is not a quote, a payment or an approval. Use it to run four checks in order, and stop at the first one that fails.

Check 1, CLTV room. Multiply property value by 70%, then subtract the first mortgage balance. Cap the result at $500,000. If the first mortgage already sits near 70% of value, the room is close to zero. Wait or borrow less.

Check 2, line size. The minimum line is $25,000 (Michigan floor $10,000). Room below that minimum means no product exists for the file.

Check 3, qualifying income. Eligible deposits divided by months, times one minus the expense factor, times ownership percentage.

Check 4, DTI. Total monthly debts, including the new line payment, divided by qualifying income. Stay at or under 50%. A ratio above 45% requires a 680 minimum, and 45% is the cap for profiles from 600 to 679, though investment lines start at 700 regardless.

Run CLTV first. Equity is the gate most investors discover too late.

Think of an investor with a rental property and a first mortgage at roughly 45% of value. That leaves about 25 points of value as maximum room under the 70% ceiling. Whether the $500,000 cap or the CLTV room binds first depends on the property’s value.

Valuation is usually light. Because an investment line caps at $500,000 and full appraisals begin only above that, these lines are structurally in the automated-valuation lane and commonly close with no traditional appraisal. A higher CLTV may trigger a secondary valuation, and you can request a full appraisal. NerdWallet notes that multiple appraisals may be required on investment properties at some lenders, and that not every lender offers these lines at all.

Structures and Variations

Investment lines run one structure only: a 5-year interest-only draw followed by a 25-year fully amortizing repayment. At least 75% of the line is drawn at closing. Pricing floats through both periods and never converts to fixed. After closing, the minimum subsequent draw is $1,000 (Texas $4,000), as stated by the longer-runway program.

Primary residences and second homes have two draw structures. One is a 3-year interest-only draw with a 17-year repayment. The other is the 5-year/25-year structure. Tennessee shortens both. A quote always has to be read against its own program’s draw and repayment terms.

The network works with two wholesale programs. The higher-leverage program allows combined exposure up to $2,000,000. The longer-runway program caps exposure at $750,000, offers the 5-year draw structure and allows modular factory-built homes. Where they differ, each figure applies only inside its own program.

Where the General Rule Breaks

LLC title. This is the sharpest split from DSCR. A DSCR loan can generally be made to an LLC, subject to lender program eligibility. A bank statement HELOC cannot be written against LLC title.

Credit from 600 to 699. Primary-residence lines start at a 600 program floor and second homes at 640. There is no investment path below 700. A borrower in that range can look at a primary-home line, or a DSCR cash-out, which tests the property.

Credit above 700. At 700 and at 720 an investment line reaches the same 70% ceiling. Extra points buy eligibility, not leverage.

Derogatory history. A bankruptcy needs 4 years of seasoning from discharge or dismissal. Investment files follow a 7-year seasoning for foreclosure and 4 years for a deed-in-lieu, pre-foreclosure or short sale.

Short-term rentals. NerdWallet notes that some HELOC lenders restrict by location or year-round rental status. Short-term rental rules can vary by city, county, HOA, and property type, so investors should confirm local rules before relying on projected rental income.

Texas. The 12-day wait, one-lien rule and 12-month seasoning bind primary residences only. Second homes and investment properties are non-homestead. Properties are limited to 10 acres.

Selling. The CFPB booklet says a HELOC is generally due in full if you sell the home. Plan the exit before drawing.

Bank Statement HELOC or DSCR Cash-Out?

The deciding question is whose income gets tested. A HELOC tests you. A DSCR cash-out tests the rent.

A DSCR cash-out typically wants about 6 months of seasoning, and loans can reach up to $3,000,000 on standard programs, with smaller balances available through select lenders. It replaces the first mortgage, so it makes less sense if your existing first mortgage is one you want to keep. For borrowers whose personal DTI is the problem, the HELOC is the harder path and DSCR is the easier one. The DSCR cash-out refinance page covers the alternative.

A standalone DSCR second mortgage is another option when personal DTI is the obstacle. A broker shopping several wholesale lenders can compare these paths against your equity, credit and goals.

What Does the Draw Do for the Purchase?

The draw becomes your down payment. On a DSCR purchase, most files land at 75% to 80% LTV, meaning 20% to 25% down. Select programs reach 85% LTV with about a 700+ score. Coverage of 1.00 is where select programs start, and stronger ratios open better pricing and leverage. A separate select-lender path takes coverage below 1.00 with leverage and terms adjusted.

A larger down payment can lift coverage, but it never erases leverage caps, credit floors or reserve rules. Reserves commonly run around 6 months of PITIA and vary by lender, leverage and loan size. Documented reserves belong in the file before submission.

One more point. Clearing 1.00 is not the same as positive cash flow. Repairs, vacancy, management and utilities sit outside the calculation. Tax treatment can depend on how the funds are used and how the property is held; borrowers should keep clear records and speak with a qualified tax professional before relying on any deduction.

Common Mistakes

• Running income before equity. A file with no CLTV room never reaches the income test.
• Assuming an LLC-held rental qualifies.
• Treating personal transfers as deposits. Underwriters strip them out.
• Leaving large deposits unexplained.
• Sizing the line without counting the new payment in DTI.
• Assuming credit above 700 raises the ceiling on an investment line.

If you do not qualify, the fallbacks are a smaller line, a wait while the first mortgage amortizes, a vesting change, or a DSCR cash-out.

If you are considering a home equity line and want to see how the numbers work, Lendmire can help you compare HELOC options based on the property, the equity available, credit profile, combined leverage, and your goals. Call 828-256-2183 or request a quote through Lendmire’s quote page.

Most investors find the equity test, not the income test, decides whether the next rental gets funded.

About Lendmire

Lendmire is a mortgage brokerage (NMLS# 2371349) arranging home equity lines of credit — primary-residence, second-home and investment-property lines — through a wholesale lending network in its 16 full-service states. Eligibility is determined by the lender on each file. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.

References

1. CFPB – What is a HELOC

2. CFPB – HELOC booklet

3. NerdWallet – HELOC on an investment property