HELOC Requirements for Active-Duty Military Using BAH as Income

The Quick Read: A lender can count Basic Allowance for Housing (BAH) as qualifying income on a home equity line, and many add it back at a grossed-up amount because the allowance is untaxed, but each lender sets its own policy, and the line must also clear credit, combined leverage, title, and occupancy tests that BAH does not change. BAH helps the income side of the file and does nothing for the equity side. Where title, debt load, or occupancy blocks a bank-style line, a rent-based DSCR cash-out refinance is the usual alternative.

• BAH is non-taxable, and lenders that gross it up use their own percentage.
• The Leave and Earnings Statement (LES) is the core proof document.
• On investment property, the network’s equity line tops out at 70% CLTV, with a 700 minimum credit score.
• Individual or revocable-trust title is required, so LLC-owned rentals do not fit.
• A DSCR cash-out refinance qualifies primarily on property-level rental income covering the payment, subject to lender guidelines.

What BAH Is and Why Lenders Handle It Differently

BAH is a housing allowance, paid on top of base pay, that varies with pay grade, dependency status, and duty-station ZIP code. It is not tied to the home you own. The IRS Armed Forces’ Tax Guide lists BAH among the pay items excluded from gross income, so it does not appear in the taxable wages on a W-2.

That exclusion creates the underwriting question. A lender measures income before debts, and untaxed dollars go further than taxed ones. Many lenders therefore add back a percentage to nontaxable income so it can be compared fairly with taxable pay. The percentage is a lender policy, not a federal rule for equity lines. Some lenders use a flat add-back, some tie it to the borrower’s tax rate, and some count the allowance at face value.

Mortgage programs run by government agencies publish their own set add-back conventions. A bank-style equity line follows none of them automatically. Any gross-up figure you see online may come from a different loan type, so ask the specific lender what it does.

Key Terms Defined

BAH (Basic Allowance for Housing): A monthly, non-taxable allowance that helps cover housing costs at your duty station.

LES (Leave and Earnings Statement): The monthly pay statement that lists BAH separately from taxable base pay.

Gross-up: An upward adjustment to non-taxable income so it can be compared with taxable income.

CLTV (combined loan-to-value): All liens on the property added together, divided by its value.

DTI (debt-to-income ratio): Total monthly debts divided by gross monthly income.

PCS (permanent change of station): A move to a new duty station, which resets your BAH to the new ZIP code.

DSCR (debt service coverage ratio): Monthly rent divided by the monthly principal, interest, taxes, insurance, and any HOA dues on the property.

How Underwriting Treats BAH, Step by Step

A bank-style home equity line is a full personal-income underwrite. Here is how BAH moves through the file.

1. BAH enters monthly income. It sits next to taxable base pay and any other documented income. The lender may then apply its own gross-up to the nontaxable portion.

2. The LES verifies it. The statement shows BAH as its own line. Lenders typically pair it with proof of active-duty status and orders. How much continuation they want to see is a lender-specific call, so ask before applying.

3. Debts are totaled. That includes the first mortgage, other financed properties, car loans, cards, and the new line itself. On the network’s equity line, the new payment is calculated on interest-only terms at the maximum draw, so the test counts the full line even if you plan to draw less.

4. DTI is calculated. Across the network, the maximum is 50%. It is 45% for credit profiles from 600 to 679, and a ratio above 45% requires at least a 680 score. Grossed-up BAH enlarges the income side of the ratio, which is where it helps.

5. Equity is tested in parallel. Your first mortgage balance plus the new line must fit under the CLTV ceiling for your credit tier and occupancy.

6. Property, title, and credit are checked. These run independently of income. Strong BAH does not rescue a file that fails them.

A full underwrite also reaches your other properties. The more financed real estate you carry, the more debt crowds the DTI numerator. NerdWallet’s overview of investment-property equity lines says these lines come from a smaller pool of lenders and carry stricter requirements than lines on a primary home.

Equity Line Limits by Occupancy

The ceiling depends on how you occupy the property, so no single figure applies. Across Lendmire’s network of select wholesale lenders, the figures below are typical guidelines, subject to lender review and full file underwriting. Lendmire arranges these lines as a broker and does not lend directly.

Lower credit tiers carry lower ceilings. On a primary residence, a 640 score reaches 80% CLTV, and a 600 score reaches 60%. A line above $500,000 is for primary residences only, needs at least a 700 score (720 on the longer-runway structure described below), caps at 75% CLTV, and requires a full appraisal.

Two draw structures exist on primary and second homes. One has a 3-year interest-only draw followed by a 17-year amortizing repayment. The other has a 5-year draw followed by a 25-year repayment. Investment lines use the 5-year draw and 25-year repayment only. Pricing floats during both periods and never converts to fixed. At least 75% of the line is drawn at closing.

Availability is narrower than for DSCR loans. The equity line is offered only in Lendmire’s 16 full-service states, while DSCR investor loans cover 41 markets including Washington, D.C.

Where the General Rule Breaks

BAH follows the duty station, not the house. A PCS move changes the allowance, so the income you document today may not match income after orders arrive. A lender may ask about upcoming moves. The allowance also does not scale with the home’s value or your mortgage balance.

The home becomes a rental. This is an edge case that can catch service members after a move. A line opened on a primary residence is a different product from a line on an investment property. On a primary, the network reaches 90% CLTV at 720 or better. Once the same house is a rental, the ceiling drops to 70% CLTV, the minimum score rises to 700, and the maximum line is $500,000. If a PCS move is coming and a line is part of the plan, the occupancy at application matters more than the income documents. Always discuss how the lender treats a later change in occupancy before you sign.

LLC title blocks the line. Fee simple or leasehold title must sit with the individual borrower or a revocable living trust. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title on these lines. A rental already deeded to an LLC needs a vesting change, or a DSCR cash-out refinance instead. Say you transferred a duplex into an LLC for liability reasons. The bank-style line is off the table, while the rental-based loan can proceed, subject to program terms.

The Military Lending Act does not cap these lines. A common belief is that the 36% cap on covered consumer credit applies to equity lines for service members. NCUA’s Military Lending Act guidance explains that residential mortgage transactions, including home equity lines, fall outside the Act’s coverage. The line’s cost is set by lender pricing, not by that cap.

Exposure and property limits apply. A borrower is limited to three lines, with combined exposure capped at $2,000,000 on one program and $750,000 on the other. A borrower with more than 15 financed properties is not eligible. Manufactured homes, co-ops, condotels, log homes, and commercial or mixed-use properties are not eligible.

Credit history can reorder the options. A bankruptcy needs 4 years of seasoning from discharge or dismissal. Foreclosure history splits by program, with some seasoning it and others declining it outright.

Dual-military households. Each spouse’s BAH follows that spouse’s own duty station. Lenders generally review the household’s documented income, and the credit score keys off the primary wage earner. Ask the lender how it counts two allowances before assuming both will be used.

Veterans who financed the first mortgage with a VA loan should read Lendmire’s guide Can You Get Approved for a VA Cash-Out Refinance as Active-Duty Military or a Veteran? alongside this page, because the first-lien choice affects how an equity line fits behind it.

A Worked Example With Ratios Only

Consider a hypothetical borrower on active duty with a primary residence, good equity, and several financed rentals. The taxable base pay alone puts the DTI near 52%, over the 50% maximum. The lender grosses up the BAH it counts, and the denominator grows enough to pull the ratio under 50%. In that case, BAH made the difference.

Now change one fact. The same borrower’s credit profile sits in the 600 to 679 band, where the cap is 45%. The grossed-up ratio, say 47%, no longer fits. Raising the score to 680 would reopen the higher ratio. BAH did not change, but the credit tier moved the limit.

Finally, change the property. If the line targets a rental, the 700 minimum score and 70% CLTV ceiling apply first, regardless of how strong the income looks. These numbers are illustrations, not a prediction of how any file will be reviewed.

The income-side question comes down to two things. How much of your qualifying income is BAH, and how does the lender treat it? A large BAH share makes the gross-up policy matter more. A small share makes it nearly irrelevant.

When the Bank-Style Line Is Not the Right Tool

A personal-income line makes sense for an individual-title borrower who wants to keep a low-cost first mortgage in place. It is a poor fit when DTI is crowded by multiple financed properties, when the rental sits in an LLC, or when the leverage needed exceeds 70% CLTV on an investment property.

DSCR financing works differently. It qualifies primarily on property-level rental income covering the payment, subject to lender guidelines, so BAH and gross-up policy do not enter the file. Lendmire’s complete DSCR loans guide covers the full structure. In brief, DSCR compares rent against PITIA (principal, interest, taxes, insurance, and any HOA dues). Clearing the ratio is not the same as positive cash flow, since repairs, vacancy, management, utilities, and capital expenses sit outside the calculation.

Typical network ranges for a DSCR cash-out refinance on a standard rental are:

• Up to about 75% LTV on a standard rental, and 70% on short-term-rental collateral.
• Roughly 6 months of seasoning.
• 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.
• Credit of about 660 on most programs, with a 620 floor in parts of the network and 700+ for the strongest tiers.
• Reserves commonly around 6 months of PITIA, varying by lender, leverage, and loan size.

Active-duty investors can read Lendmire’s note on income rules for a first-time VA user on active duty for the purchase side of the same income question.

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.

Next Step

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. Where a bank-style line does not fit, the same conversation can cover a DSCR cash-out refinance.

About Lendmire

Lendmire (NMLS# 2371349) is a mortgage brokerage serving homeowners and real estate investors in its 16 full-service states. Home equity lines of credit are arranged through wholesale lending channels; Lendmire brokers the line and the lender underwrites each application under its occupancy-based guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.

References

1. IRS Publication 3, Armed Forces’ Tax Guide

2. NerdWallet, HELOC on an Investment Property

3. NCUA, Military Lending Act