The Quick Read: Usually yes, but not as Section 8 income: a vacant unit can sit inside a portfolio DSCR loan when the program counts the appraiser’s market rent for it, because without a signed lease and housing assistance contract there is no voucher rent to verify, and the pool still has to clear its coverage test. Treatment differs by program, so every point below is subject to lender guidelines.
- A vacant unit is usually not counted as zero, and it is not credited at the old voucher rent.
- The income stand-in is the appraiser’s market rent opinion, not the housing authority’s last approved figure.
- On a portfolio loan, coverage is measured on the pool, so stronger properties can offset an empty unit.
- Small pools feel one vacancy hard. Large pools absorb it more easily.
- Some programs cap how many units may be vacant at closing, so check that before you build the pool.
What Does “Count” Mean on a Portfolio File?
Three different things get called counting, and they follow different rules. Mixing them up is a common reason an investor expects one answer and gets another.
Counting toward unit totals. Some structures need a minimum number of properties or units under one note. A vacant unit is still a unit and still collateral. It counts here.
Counting toward occupancy. Some programs limit vacancy at closing, either by unit count or by share of the pool. A vacant unit counts against you here.
Counting toward income. This is the DSCR question. Does the empty unit add rent to the numerator, add nothing, or add something reduced? That depends on the program, and it is where most of this article focuses.
DSCR compares rent to the full housing payment: principal, interest, taxes, insurance, and any association dues. Across the wholesale network, most programs want rent supported by a signed lease or by an appraiser’s market rent schedule. A vacant unit has no lease, so the appraiser’s schedule carries it.
How Does a Portfolio DSCR Loan Test a Vacant Unit?
A portfolio loan tests the pool, not each door. Pooled rent goes against pooled debt service, so one soft property does not sink the file if the rest carry it. That is the main reason investors blend properties in the first place.
The network offers two broad portfolio structures. They are not interchangeable, so label which one you are reading about.
Structure A: a 30-year portfolio DSCR loan. It covers 2 to 20 properties under one note. Loan sizes run from about $300,000 to $5,000,000, with larger balances on review. Leverage goes up to 80% of value on a purchase or a rate-and-term refinance. The coverage floor is 1.00 on the pooled numbers. Property types include single-family, 2-4 unit, condo, and townhome.
Structure B: a rental portfolio term loan. It covers five or more rental properties or units under one loan. Loan sizes run from about $500,000 up to $50,000,000, with larger balances on review. Leverage goes up to 75% of value. Terms are fixed at 3, 5, 7, or 10 years with a balloon at maturity. Recourse and non-recourse options exist, with carve-outs on the non-recourse side. Small multifamily is eligible here as well.
On a portfolio cash-out, leverage never exceeds 75% of the pooled value. Inside the first six months of ownership, the amount is also capped by the seasoning rule. These are program ceilings and floors, not quotes. Qualification is subject to underwriting.
Two rules matter for vacant units. First, every property in the pool still needs either a lease or an appraiser-supported market rent. A vacant unit fits the second path. Second, the pool and each property are reviewed together. A vacant unit with a supported market rent adds income to the pool. A vacant unit the appraiser cannot support adds little or nothing.
Some programs also cap how many units can be empty at closing, and some treat normal turnover differently from a property that is not rent-ready. A unit under renovation is a different file from a unit that lost its tenant last month. Ask for the vacancy language in the actual guidelines before you assemble the pool.
Do Vacant Section 8 Units Count Toward the Pooled Ratio?
They count the same way any vacant unit counts. The Section 8 label does not follow the unit once the voucher tenant leaves.
Here is why. A housing assistance payment (HAP) is the subsidy the housing authority pays the owner for a specific tenant in a specific lease. Under the tenant-based voucher rules, that payment runs only while the family lives in the unit. After move-out, the housing authority does not pay for later months, though the owner generally keeps the payment for the move-out month itself. The subsidy stream ends with the tenancy.
A new voucher tenant has to restart the process. At one large housing authority, the FAQ lays out the order: a voucher holder finds the unit, the unit passes inspection, the contract rent is approved, and then the owner signs the HAP contract and a lease. Details differ by authority, but the sequence is the same in outline. Until those steps finish, there is no verified voucher income to put in a DSCR numerator.
So what does the underwriter use? In most files, the appraiser’s market rent opinion. On a single-family unit that comes from the rent schedule form (Form 1007). On a 2-4 unit property it comes from the operating income form (Form 1025). The anticipated voucher rent is upside the lender does not rely on.
Lendmire’s piece Can Section 8 Rent Count on a DSCR Loan? covers the occupied side of this question in more detail. Occupied units with an HAP contract and payment history are a stronger story than vacant ones.
Do voucher rents run above market?
Not by rule. Voucher rent sits inside a payment standard set as a band around the local fair market rent, and the housing authority must also find the rent reasonable against comparable unassisted units. The HUD Housing Choice Voucher Guidebook on payment standards describes both tests. Market rent from the appraiser could land above or below what the authority would approve, so neither number is a safe assumption for the other.
Tenant-based versus project-based: an edge case
Everything above describes tenant-based vouchers, where the subsidy follows the family. Project-based vouchers attach to the unit instead. Under the project-based voucher vacancy payment rule, the owner may keep the move-out month’s payment unless the vacancy was the owner’s fault. At the housing authority’s discretion, the contract may also provide vacancy payments for up to two more months, capped at the rent to owner minus any rent received.
That is a subsidy rule. It does not turn the payment into verified income for a DSCR file. Whether a given lender would credit it is unconfirmed, so treat it as a conversation to have, not a number to count on.
Which Income Basis Applies in Each Situation?
The table below maps common situations to the income a typical program would use. Programs vary, so use it as a starting map, not a rulebook.
| Situation | Income basis | What to document | Main risk |
|---|---|---|---|
| Occupied by voucher tenant | Lease plus HAP contract | Lease, HAP, deposit history | Pending rent changes ignored |
| Voucher tenant just left | Market rent, if supported | Move-out date, listing | Gap before re-leasing |
| Vacant, re-listed | Appraiser market rent | Listing, rent schedule | Single set of comps |
| Vacant, needs repairs | Often limited or none | Scope of work, completion | Property may not be eligible |
| Purchase of vacant unit | Appraiser market rent | Rent schedule, comps | Leverage may adjust |
| Refinance of vacant unit | Market rent, lease may be asked | Rent roll, listing | Lender wants a lease in place |
Two notes on the table. A vacant property usually skips the lease-versus-market comparison, so the ratio rests on one appraiser’s comps. That makes the appraisal the file’s single point of failure. And a unit that needs work before anyone can live in it is a separate problem from a unit between tenants.
Worked Example: One Empty Unit in a Pool
These ratios are modeled assumptions, not market data. They use equal-rent units to keep the math clear.
Single building first. Take a fourplex where all four units are leased and coverage on that one property is about 1.20x. If one unit goes vacant and the lender credits it at zero, coverage falls to about 0.90x. If the lender credits market rent for it, the number stays close to 1.20x. Now take a duplex at about 1.30x. One vacant unit credited at zero drops it to about 0.65x. Small buildings swing hard because each door is a big share of income.
Now the pool. Suppose a pool of 10 equal-rent doors has pooled coverage of about 1.15x. One vacant door credited at zero pulls pooled coverage to about 1.035x. That is still above 1.00. Pooled coverage of 1.10x across 4 equal doors with one credited at zero drops to roughly 0.83x. The same single vacancy produces very different results.
The lesson is pool size. A larger pool dilutes one empty unit. A small pool does not. Strong properties can offset weak ones inside the pool, but the pooled number, the leverage, and the terms are what underwriting tests, subject to lender guidelines.
If a lender credits the vacant unit at market rent, the picture is better than the zero case. If the lender discounts that rent, expect a result in between. The program decides which one applies.
A clean ratio on paper is also not the same as cash flow. DSCR compares rent to the housing payment only. Repairs, vacancy stretches, management, utilities, and capital spending all sit outside it. A pool that clears 1.00 can still run tight in a bad quarter.
Keep It In, Carve It Out, or Wait?
Investors with a vacant Section 8 unit in the mix have three plays. None is right for every file.
Keep it in the pool. This works when the appraiser supports a market rent and the pool clears its pooled coverage test with room. It keeps the property count and avoids a second loan. The cost is that an unsupported or discounted rent can drag the pooled number.
Carve it out. Leave the vacant property out of the pool and finance it later, once it is re-leased. This protects the pooled ratio today. The cost is a separate loan and a separate review down the road.
Wait and re-lease first. A verified HAP contract plus payment history reads as more durable income than an unverified private lease. Filling the unit before applying can change the file. The trade-off is time, since the voucher process has several steps and no one can promise how long each takes.
For small pools, carving out is often the cleaner choice. For larger pools, keeping it in is usually fine if the rent supports it.
If you are pulling equity out at the same time, remember that cash-out on a portfolio loan never goes above 75% of the pooled value, and recent purchases face seasoning limits. 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.
Lendmire’s guide How to Qualify Vacant LLC Doors for a DSCR Portfolio Cash-Out covers the entity side. Some structures require a special-purpose entity, subject to program terms.
What Documents Should You Have Ready?
A prepared file gives the reviewer fewer open questions. For a pool with a vacant Section 8 unit, gather these items:
1. A rent roll that lists every unit and labels vacant units clearly.
2. Executed leases for every occupied unit.
3. For voucher units, the HAP contract and recent deposit history from the housing authority.
4. Move-out dates and the reason for each vacancy.
5. Listing evidence for vacant units, such as the active listing and any showing activity.
6. A scope of work and completion status for any unit under repair.
7. Entity documents for the borrowing LLC, where the structure calls for one.
8. Evidence of reserves, since the pool must still cover its debt service after a vacancy.
Reserves deserve a separate note. On single-property DSCR loans, reserves commonly run around six months of the full housing payment, with more required on larger balances. On the term loan structure, reserves are held for taxes, insurance, and capital expenditures. In a tenant-based voucher unit, the owner has no subsidy cushion past the move-out month, so reserves matter.
Common Mistakes on These Files
- Assuming the voucher rent carries over. It does not. The new rent depends on a new tenant, a new inspection, and a new approval.
- Assuming the authority keeps paying. For tenant-based vouchers it stops after the move-out month.
- Treating vacant as ineligible. A vacant property is not automatically out. Income shifts to the appraisal rent schedule.
- Ignoring the pool math. Investors check each property and forget that a small pool magnifies one vacancy.
- Skipping the vacancy cap. Some programs limit empty units at closing. Find out before the appraisal is ordered.
- Confusing coverage with cash flow. Clearing 1.00 does not mean the pool is profitable.
- Putting in an ineligible property. Owner-occupied property, mobile homes, co-ops, mixed-use, and commercial property do not belong in the pool. Manufactured homes, log homes, and barndominiums are not offered in these programs.
Key Terms Defined
Housing assistance payment (HAP): The monthly subsidy a housing authority pays an owner for an approved voucher tenant in a specific lease.
Contract rent: The total rent the owner receives, made up of the tenant’s share plus the HAP.
Payment standard: The housing authority’s cap on subsidy for a unit size, set as a band around the local fair market rent.
Project-based voucher: A voucher tied to a specific unit rather than to the family, with its own vacancy payment rules.
Pooled coverage: The ratio of all rent in the portfolio to all debt service in the portfolio, tested as one number.
Market rent schedule: The appraiser’s opinion of what a unit would rent for, used when no lease exists.
Frequently Asked Questions
Does a vacant Section 8 unit count as zero income?
Usually not. Most programs use the appraiser’s market rent for a vacant unit, and a few discount it. Some programs may credit little or nothing, especially when the unit is not rent-ready. The program’s guidelines decide, so ask before you build the pool.
Can the old voucher rent be used for a vacant unit?
No. The old contract rent belonged to a specific tenant and lease. Once that tenancy ends, there is no signed lease or HAP contract behind the number. Underwriters generally rely on the market rent opinion and treat a future voucher rent as upside only.
Does one vacant unit sink a portfolio loan?
Not by itself. Coverage is tested on the pool, so stronger properties can offset a weak one. The risk is higher in small pools, where one empty door is a large share of income. The pooled ratio, leverage, and terms are what underwriting tests, subject to lender guidelines.
Can I purchase a vacant voucher property and include it in a pool?
Often yes, if the property is eligible and the appraiser supports a market rent. On a purchase, Structure A reaches up to 80% leverage and Structure B up to 75%, both subject to lender guidelines. Leverage may adjust on vacant files. A property that needs repairs before anyone can live in it is a separate question.
Does it matter whether the voucher is tenant-based or project-based?
It matters for the subsidy, not for the DSCR math. Project-based vouchers can include limited vacancy payments at the housing authority’s discretion. Tenant-based vouchers do not pay after the move-out month. Neither turns into verified income for a lender on a vacant unit.
Does a passing coverage ratio mean the pool will cash flow?
No. The ratio compares rent to the housing payment only. Vacancy stretches, repairs, management, utilities, and capital spending sit outside it. Keep reserves for the months a unit sits empty.
Next Step
If you are buying or refinancing a rental property and want to see how the numbers work, Lendmire can help you compare DSCR loan options based on the property income, credit profile, leverage, and investor goals. For a broader view of how these loans are built, see Lendmire’s complete DSCR loans guide. Lendmire is a broker arranging financing through select lenders in its wholesale network across 41 markets, including Washington, D.C., and nothing here is a commitment to lend.
About Lendmire
Lendmire is a DSCR-focused mortgage brokerage, NMLS# 2371349, placing investor loans across 41 markets, including Washington, D.C. DSCR eligibility is generally reviewed by the lender around a property’s rental income rather than personal income documentation, which fits LLC-held rentals, self-employed investors, and portfolios scaling past conventional financed-property limits. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
1. HUD Housing Choice Voucher Guidebook, Payment Standards
This article is part of Lendmire’s DSCR loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Keeping Ten Conventional Mortgages vs. a Portfolio DSCR Loan · How to Document a Portfolio DSCR Loan Without Personal Income · How a Portfolio DSCR Loan Fits Small Landlords and Operators
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Disclosure information. Lendmire is a state-licensed mortgage brokerage under NMLS# 2371349. Lendmire is not a depository institution, direct lender, or financial advisor — all loans referenced are placed through wholesale lender partners and are subject to each lender's underwriting standards. This article is provided for general informational purposes and is not a commitment to lend, nor does it constitute financial, legal, or tax advice. Loan programs, terms, rates, and qualification standards change without notice and depend on borrower profile, property type, and the state in which the subject property is located. Equal Housing Opportunity provider. NMLS Consumer Access: nmlsconsumeraccess.org.