The answer comes from two sources, depending on the property’s status: the current signed lease (if the property is occupied) and/or the appraiser’s independent market rent analysis.
How Much Will Your Rental Property Qualify For?
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Mbanc NMLS #38232 | Equal Housing Opportunity Lender
Income Verification by Property Status
Scenario 1: Occupied property with a current lease
The qualifying rent is the lower of:
– The monthly rent amount on the current executed lease
– The appraiser’s market rent determination
The appraiser visits the property, reviews the lease, analyzes comparable properties recently leased in the same market, and concludes what the market rent is for this property. If the current lease is at $2,400/month and the appraiser concludes market rent is $2,600/month, the qualifying rent is $2,400 — the lower of the two.
If the current lease is at $2,400/month and the appraiser concludes market rent is $2,200/month (the property is above market due to a long-term tenant relationship), the qualifying rent is $2,200 — again the lower value.
This protects against inflated leases created to game the DSCR calculation.
Scenario 2: Vacant property (no current lease)
The appraiser’s market rent analysis is the sole income source. The appraiser identifies 3–5 comparable properties that have leased in the past 90–180 days in the same market, adjusts for the subject property’s size and condition, and produces a market rent conclusion.
This market rent figure is used as qualifying income. The investor does not need a signed lease to close on a vacant property — the appraiser’s market determination is sufficient.
Scenario 3: Short-term rental (STR)
The qualifying income is the appraiser’s market STR income analysis — not the current owner’s Airbnb revenue and not the investor’s projections. The appraiser identifies comparable STR properties (same market, same bedroom count, similar amenities) and analyzes their market income patterns using STR data platforms. The result is a market monthly STR income figure used in the DSCR calculation.
Scenario 4: 2-4 unit property
Combined rent from all units. For occupied units: current leases (lower of lease or market). For vacant units: appraiser market analysis. The DSCR calculation uses total combined qualifying rent ÷ total PITIA.
The Appraiser’s Role — Why It Matters
The appraiser is the independent third party who determines both property value and qualifying income. The lender does not take the investor’s word for what the property rents for, and does not use the listing agent’s claims. The appraiser is ordered through an AMC (Appraisal Management Company) — not selected by the investor or the lender — to ensure independence.
Appraiser conclusions can be lower than market expectations. If you believe the appraiser’s market rent conclusion is inconsistent with actual market conditions, you can submit comparable lease data to support a reconsideration of value request. This process is defined and formal — it requires providing comparable lease transactions with documentation, not simply asserting the conclusion is wrong.
Income Haircuts — Does the Qualifying Rent Reflect Full Gross Rent?
For long-term rental DSCR: qualifying rent is the full monthly rent amount. No vacancy factor, no management fee haircut. Unlike some conventional investment programs that apply a 75% factor to rental income, DSCR loan income is used at full gross rent.
For STR income: the appraiser’s market income conclusion already reflects a market-realistic occupancy rate — it is not the maximum possible revenue at full occupancy. The appraiser builds occupancy assumptions into the market income figure.
Documents the Investor Provides
For occupied property:
– Executed lease agreement (all pages)
– Evidence of current rent payments (optional but helpful if rent is above appraiser’s initial market estimate)
For vacant property:
– No lease — appraiser market analysis handles income determination
For STR:
– Evidence of STR permissibility (HOA approval, city permit if required)
– Prior occupancy/revenue data (optional — may support appraiser’s analysis but does not replace it)
No investor income documents are required for any of these scenarios. No W-2, no tax return, no personal bank statements for income purposes.
Frequently Asked Questions
Can I use a lease I sign with my own LLC as qualifying income?
Related-party leases (investor leasing to a company they own) typically require review. Consult with your loan officer — most programs require arm’s-length lease relationships for qualifying income.
What if my property is rented below market?
The qualifying rent is the lower of the lease rent or appraiser market rent. If you’re at below-market rent, your qualifying income reflects the lease amount. This may reduce DSCR versus what the property could achieve at market rent. You cannot substitute the higher market rent for a below-market lease on an occupied property.
Can I use month-to-month rental income for DSCR qualification?
Yes — a month-to-month rental arrangement does not disqualify the property. The qualifying income is the current month-to-month amount, compared to the appraiser’s market rent.
What if the appraisal comes in lower than expected on market rent?
Request the appraiser’s comparable analysis and submit your own supporting lease comparables through the formal reconsideration of value process. If the appraiser’s conclusion stands after review, the qualifying income is the appraiser’s figure.
About the Author: Mayer Dallal — Managing Director, Mbanc NMLS #38232. 46 states. DSCR and Non-QM investment property financing. [mbanc.com/blog/author/mayer-dallal/]
Not a commitment to lend. Programs subject to change. Mbanc NMLS #38232 | Equal Housing Opportunity Lender
How DSCR Rental Income Verification Works: The Full Process
For DSCR loans, “income verification” means something entirely different from conventional mortgage verification. There is no employer call, no W-2 review, no tax return audit. The process is focused entirely on the subject property’s rental income.
Purchase DSCR (new acquisition — no rent history at this property):
The primary income verification tool is the Form 1007 — Single-Family Comparable Rent Schedule produced by the appraiser.
The appraiser identifies 3–5 comparable rental properties in the subject property’s market area — similar size, age, condition, features. The appraiser determines market rent based on actual lease rates for these comparables and reports the estimated market rent for the subject property.
This market rent — not any lease agreement, not any income projection — is what lenders use for DSCR qualification on purchases.
What this means practically:
If you’re purchasing a vacant property and plan to rent it at $2,200/month after closing: the lender doesn’t use your projection. The appraiser’s market rent analysis determines what rent is used for DSCR.
If the appraiser says market rent is $1,950/month on the same property: DSCR is calculated on $1,950.
Overpriced asking rent ($2,200 when market is $1,950) doesn’t help DSCR — the appraiser anchors the number to market reality.
Refinance DSCR (existing rental with rent history):
If the property has a current tenant with a lease: the lender may use the current lease rent (if below market) or market rent (from the appraiser’s 1007), whichever is lower and more conservative.
Short-term rental (STR) DSCR:
Appraiser completes a short-term rental comparable analysis. Market STR income is estimated from active comparable STRs in the area. Some lenders also use AirDNA data as supplemental evidence of STR market rent.
Not a commitment to lend. Mbanc NMLS #38232 | Equal Housing Opportunity Lender
DSCR rental income verification is anchored to the appraiser’s market rent analysis — not the investor’s projections, not a tenant’s lease in most purchase scenarios. The Form 1007 comparable rent schedule is the authoritative income document. The investor’s role: provide access for the appraisal inspection. The appraiser’s role: determine market rent from actual comparable rental transactions. The lender’s role: calculate DSCR using the appraiser’s number.
Not a commitment to lend. Mbanc NMLS #38232 | Equal Housing Opportunity Lender | DSCR: qualifying rent ÷ PITIA | Standard DSCR ≥ 1.00: 80% LTV | No-ratio 0.75–0.99: 70% LTV | 640 minimum credit | Programs and rates subject to change
The Form 1007 (Single-Family Comparable Rent Schedule) is the definitive rental income verification document in DSCR lending. It is produced by the licensed appraiser, based on actual rental comps, and reviewed by the underwriter. For STR properties, the appraiser’s market STR income estimate serves the same function. Neither document requires a tenant lease, a rent history, or any promise from the investor about future rental income.