The Quick Read: Usually only partly. On a month-to-month tenancy, most programs in the wholesale network lean on the appraiser’s market-rent opinion, so a hike counts only up to what the appraisal supports and what the payment record proves.
- A hike up to market rent can lift the counted rent if your old rent was below market.
- A hike above market rent adds nothing to the ratio.
- Written notice and proof the tenant is paying the new amount make the hike usable evidence.
- Month-to-month is weaker rent evidence than a signed lease, so many files fall back on market rent.
- Programs differ, and every file is underwritten individually, subject to lender guidelines.
You raised the rent. The lender may not care. Here is how the pieces fit together, and how to time the move so it helps instead of backfiring.
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Which Rent Does the Lender Count?
The counted rent is usually the lower of two numbers: what the lease or payment record shows, and what the appraiser says the property would rent for on the open market. That “lower of” approach is a lender convention written into program guidelines. No federal agency or regulator sets it.
DSCR stands for debt service coverage ratio. It compares the property’s rent to the full monthly obligation: principal, interest, taxes, insurance, and any HOA dues (together, PITIA). Divide the counted rent by PITIA and you have the coverage number.
Across the wholesale network, 1.00 is where many select programs start. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted. Stronger ratios generally open better pricing and leverage.
The ceiling effect is the part investors miss. Market rent caps the counted figure. Raise a tenant to a number the comps don’t support and the extra dollars never reach the ratio.
How Does Month-to-Month Change the File?
Month-to-month does not disqualify you. A tenant on a month-to-month arrangement does not block a cash-out refinance by itself. What changes is the paperwork, and sometimes the leverage.
A signed lease with a fixed term is firm evidence the rent will keep coming. Month-to-month has no fixed term, so the tenant could leave on short notice. Most programs we place files with respond by leaning on market rent and treating the tenancy as support. Some lenders apply a stress factor to the rent because there is no term. How large that factor is varies by lender, so treat any single number you see online with caution. A few lenders will lean on actual rent instead, which matters if you are counting on a boosted figure.
| Situation | What the lender leans on | What to provide |
|---|---|---|
| Month-to-month, rent at market | Market rent, with payment history as support | Bank records, written terms |
| Month-to-month, hike up to market | Appraisal, if it supports the new rent | Written notice, proof of payment |
| Month-to-month, hike above market | Market rent only | Same, but the excess adds nothing |
| Fixed-term lease signed before appraisal | Lease and market rent compared | Executed lease, payment proof |
What Makes a Rent Increase Count?
Four things, in order. Skip one and the hike is just a number on a text message.
1. Legal notice. Month-to-month rent can generally be changed only after written notice. Nolo notes that the notice to raise rent is generally the same as the notice to end the tenancy, and the period varies by state. A hike with improper notice may not be collectible rent, which makes it weak underwriting evidence.
2. Proof it is being paid. The lender wants the tenant ledger or bank records showing the new amount landing. Written terms or a holdover letter and the deposit record round out the file.
3. An appraisal that agrees. The appraiser builds an independent market-rent opinion from comparable rentals. On a one-unit property that is typically reported on the Fannie Mae Form 1007, which lists comparable rentals and their lease dates. Two-to-four-unit properties use a counterpart form. These are appraisal formats borrowed from the agency world. They do not make DSCR loans agency products.
4. Matching evidence. The underwriter compares the lease, the market rent, and the payment proof. When they disagree, expect questions or a re-quote.
The cleanest fix is a written renewal or short agreement at market rent, signed before the appraisal is ordered. Then the paper matches what the appraiser sees.
Three Hypothetical Cases
These are modeled scenarios, expressed as coverage ratios only. They are not market data.
A hike the market supports. Your old rent sat well below comps. You give proper notice, the tenant pays the new amount for a few months, and the appraisal lands at or above it. The counted rent rises, and coverage might move from borderline to comfortably above 1.00.
A hike above market. You push the rent past what comparable rentals support. The appraiser reports a lower number, and that lower number is what gets counted. Coverage barely moves from where it was at market rent.
An undocumented hike. You agreed to a higher rent verbally, or the tenant has paid it once. The file has little history and no written trail. The lender falls back on market rent and may ask for more documentation.
Here is why the stakes are higher than they look. A small rent shortfall shrinks the loan by more than its percentage, because taxes and insurance do not shrink with it. A lease-based ratio near 1.30x can drop toward 1.10x when the lender uses market rent instead. That is an illustration, not a benchmark.
Edge Cases Worth Knowing
Duplexes and 2-4 units. Each unit is reviewed separately through a rent roll. One below-market month-to-month unit can drag down the blended ratio. Repricing that unit by notice, documenting it, and then applying can change the outcome.
Related-party tenants. When the tenant is a relative or an affiliated party, market rent is usually used, with closer review of the lease and payment record.
A tenant who leaves. The property is treated as vacant on market rent, and the lender re-tests the file.
Rent-regulated or capped areas. Notice rules and caps depend on state and local law, which can limit how much of a hike is collectible. The California Apartment Association describes a two-tier system there: 30 days’ notice for increases of 10% or less in 12 months, and 90 days above that. Check your own jurisdiction. This is general context, not legal advice.
Short-term rentals. Form 1007 is a monthly-lease form, not a nightly-rate tool. Short-term-rental programs use hosting history or a data-based projection instead.
Raise, Renew, Hold, or Take Less Cash?
This is the real investor decision, and it is a genuine toss-up on many files.
Raise if your rent sits clearly below market, your notice is clean, and you can afford the tenant’s reaction. A hike risks the tenant. If they give notice instead of paying, the file reverts to vacant, appraiser-only rent.
Renew if you want the cleanest evidence. A signed renewal at market rent before the appraisal is ordered often beats a bare month-to-month bump.
Hold if rent is already at market. Raising it further buys nothing, and the appraisal caps it anyway.
Take less cash. On a cash-out refinance, a smaller loan lowers the payment and lifts the ratio. Cash-out leverage tops out around 75% LTV across most of the network, and about six months of seasoning is the common expectation. Many investors find that trimming the cash-out beats chasing a rent number the appraisal will not honor. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
Whichever route you pick, remember what the ratio measures. Clearing 1.00 is not positive cash flow. DSCR compares rent to PITIA only. Repairs, vacancy, management, utilities, and capex sit outside the calculation.
Other program points matter alongside rent. Credit floors start at 620 in parts of the network, most programs want around 660, and 700+ unlocks the strongest leverage tiers. Reserves commonly run about six months of PITIA, and step up toward nine months on loans above $1,500,000. Standard programs run up to $3,000,000, subject to lender guidelines. A strong file clears both tests: enough equity and enough rental coverage.
DSCR vs. conventional financing
There are two common ways to finance an investment property, and they qualify you differently — here’s how investors weigh them.
Why investors choose it
- Qualifies on the property’s rental income — no personal tax returns, W-2s, or pay stubs needed to document income.
- No personal debt-to-income ceiling to clear, so existing mortgages and obligations don’t cap your borrowing the same way.
- Can be closed in an LLC, keeping the property inside a business entity.
- Built for scaling — not held to the limit on number of financed properties that conventional financing applies.
- Underwriting centers on the deal: generally qualifies when the rent covers the payment, a 1.00x coverage ratio being a common baseline (confirmed in underwriting).
- Designed specifically for investment property, including long-term and, where the program allows, short-term rentals.
Where it’s strong
- Often the lowest ongoing financing cost for a buyer who fully qualifies on personal income — a fit for a first property or a cost-first purchase.
Trade-offs for investors
- Requires full personal income documentation and must fit within a debt-to-income limit — salary, existing debts, and other mortgages all count.
- Typically held in your personal name rather than a business entity.
- Caps how many financed properties you can carry, which can become a ceiling as a portfolio grows.
- Evaluates you as a borrower as much as the property, which usually means more paperwork.
How investors usually choose: a first or single property often optimizes for the lowest financing cost; portfolio builders often optimize for leverage, vesting in an LLC, and scaling past conventional caps. The right answer depends on your goals, the property, and current guidelines — both paths run through select lenders in Lendmire’s wholesale network, with eligibility and terms confirmed in underwriting.
Myths That Cost Investors Money
“My new, higher rent is what counts.” Usually the lower of the rent evidence and market rent counts, so a high rent helps little.
“Month-to-month disqualifies me.” Not on its own. It changes documentation and sometimes which rent is used.
“The appraiser grades my lease.” The appraiser builds an independent opinion from comparables, and the lender decides how to use it.
“Federal rules require lower-of.” They do not. HUD Mortgagee Letter 2023-17 requires a Form 1007 for proposed rental income on one-unit FHA properties, but it sets no DSCR rule.
“Landlords can raise rent anytime.” Written notice is generally required, and periods vary by state.
“DSCR is the NOI-over-debt formula.” Commercial deals use net operating income over debt service. Residential DSCR programs commonly use gross rent divided by PITIA. Do not mix the two.
Questions to Ask Before You Raise Rent
For a deeper walkthrough of how loans like these work, see the complete DSCR loans guide. Before you send a notice, ask your loan officer:
- Does this program use lease rent, market rent, or the lower of the two on month-to-month?
- Does it apply a stress factor to month-to-month rent?
- How much payment history at the new rent does the file need?
- Should I sign a renewal before the appraisal is ordered?
For the tenant-side view, Lendmire’s piece Will a Month-to-Month Lease Hold Up Your DSCR Refinance? goes deeper, and the explainer How Lenders Count Rent on a Rental Property Refinance covers the wider rent-counting picture.
Frequently Asked Questions
Can a verbal rent increase count?
No. Without written notice and a payment record, a verbal hike is not evidence. The lender falls back on market rent, and the hike may not even be collectible if notice was improper.
How much payment history do I need at the new rent?
It depends on the program. More history is stronger, and a signed renewal helps a great deal. Ask early, because the answer changes how soon you should apply after the hike.
Should I convert to a fixed-term lease first?
Often yes. A short written renewal at market rent, signed before the appraisal is ordered, makes the rent evidence match what the appraiser sees. It also reduces the question marks that come with month-to-month.
What if I raise rent mid-process?
A mismatch among the lease, the appraisal, and the payments can trigger re-review or a re-quote. Settle the rent before the appraisal is ordered whenever you can.
Does a rent hike help more than taking less cash out?
Not always. A hike only helps up to market rent and puts the tenant at risk. A smaller cash-out lowers the payment and lifts the ratio with no tenant risk. Qualification stays subject to lender guidelines and property review.
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. Lendmire is a broker arranging financing through select lenders in its wholesale network across 41 markets, including Washington, D.C.
Tax treatment varies; consult a qualified professional.
About Lendmire
A non-QM mortgage broker (NMLS# 2371349), Lendmire arranges DSCR financing for real estate investors in 41 markets — 40 states plus Washington, D.C. Because deals are underwritten primarily on property cash flow rather than personal income documentation, the structure suits self-employed buyers and entity-owned portfolios. Lendmire places loans through wholesale investor lenders; it is not a direct lender. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
1. Nolo: State Rules on Notice to Change or Terminate a Month-to-Month Tenancy
2. Fannie Mae Form 1007 (Single-Family Comparable Rent Schedule)
3. California Apartment Association: Rent Increases
4. HUD Mortgagee Letter 2023-17
This article is part of Lendmire’s DSCR loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Current Carrier vs Re-Quote for an Airbnb DSCR Refinance · Can You Get a DSCR Loan on a New Lease Before Any Rent Is Collected? · How a DSCR Lender Tests a Family Lease Against Market Rent
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Compliance and disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage broker and is not a direct lender, depository institution, financial advisor, or tax professional. Content in this article is general market analysis and educational information — not financial, legal, or tax advice for any specific situation. Lendmire does not guarantee loan approval; every transaction is subject to underwriting by the funding lender. Mortgage pricing and loan program guidelines are subject to change at any time without notice and vary by borrower characteristics, property type, and state regulations. Lendmire complies with Equal Housing Opportunity. Licensure verification: NMLS Consumer Access.