The Quick Read: Sizing the loan means running two tests and taking the lower result: the equity test, which caps the loan at 75% of appraised value on a cash-out refinance of an investment property, and the coverage test, which caps the loan at the biggest payment the rent used for lender review can carry at the program’s DSCR floor. On modest-rent, higher-value properties, the coverage test often decides the loan. So start from the rent, not from the equity. Everything here is subject to lender guidelines and is not a commitment to lend.
Key takeaways
- The loan is the lower of two ceilings: value times the cash-out LTV cap, and the largest payment the rent supports.
- Across most of the wholesale network, cash-out on a standard rental tops out around 75% LTV, with about 6 months of ownership expected.
- Rent used for lender review is typically the lower of the signed lease and the appraiser’s market rent. An above-market lease does not raise the loan.
- Clearing 1.00 does not mean the property cash-flows, because repairs, vacancy, and management sit outside the ratio.
- Net proceeds are always smaller than the gross figure, once payoff, costs, and reserves come out.
DSCR Cash-Out Calculator
Run the cash-out numbers in your market
Rate source: Freddie Mac 30-yr average via FRED® — Federal Reserve Bank of St. Louis · effective Oct 29, 2026
Prefilled with starting assumptions — enter your property’s value, balance, taxes, and insurance for a more accurate picture.
Program parameters update from Lendmire’s centralized guideline source. Taxes and insurance are editable estimates.
As of Oct 29, 2026 · General Freddie Mac market benchmark, not a Lendmire loan offer. Property value, balance, taxes, and insurance are editable estimates. Maximum loan-to-value varies by lender, program, property type, and seasoning. Not a Loan Estimate, approval, or commitment to lend. Program availability and eligibility are subject to lender guidelines, credit approval, property review, and underwriting.
Key Terms Defined
DSCR (debt service coverage ratio): Monthly rent divided by the full monthly housing payment on the property. A 1.00 means the rent equals that payment.
PITIA: Principal, interest, taxes, insurance, and any association dues. It is the payment figure the rent is measured against.
Rent used for lender review: The rent the lender actually counts, which is usually the lower of the lease and the appraiser’s market rent.
Payment factor: The number that converts a loan amount into a monthly principal-and-interest payment, or the reverse. It depends on the loan’s pricing and term.
Seasoning: The ownership period a lender wants before it will lend against appraised value. For cash-out, that is about 6 months from title recording.
Net proceeds: The cash you actually keep after the old loan is paid off and costs and required reserves are taken out.
What Does Sizing a DSCR Cash-Out Actually Mean?
Sizing is the work of finding the largest new loan that clears every test at once. A DSCR cash-out refinance replaces your current loan with a bigger one and pays you the difference. 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 file qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. Credit, reserves, and property eligibility still apply. If you want the full picture of how these loans work before sizing one, start with Lendmire’s complete DSCR loans guide.
Most investors plan around the wrong number. They calculate how much equity they have and assume that is the loan. Equity only sets the first ceiling. The rent sets the second, and the lower one wins.
Ceiling One: How Much Does the Value Cap Allow?
The value cap is appraised value multiplied by the cash-out LTV cap. Across most programs in our wholesale network, that cap is 75% on a cash-out refinance of a standard rental. A no-cash-out refinance can go higher, but the moment a refinance returns cash to you, the 75% line applies.
The appraisal drives this number, and ownership length changes which value counts. Programs expect about 6 months of ownership before they will lend against full appraised value. Earlier than that, many programs use the lower of the appraisal or your documented cost basis. Delayed financing for cash purchases is a separate lane with its own rules.
Gross cash is simple arithmetic. Take the new loan, subtract the payoff on your existing loan, and you have the gross figure. That figure is not what lands in your account, as the proceeds section below shows.
Ceiling Two: How Do You Back-Solve the Coverage Cap?
The coverage cap starts with the rent and works backward to a loan. Most people run the math the other way, from loan to payment to ratio. Running it backward saves you from a mid-process downsizing when the appraisal rent comes in low. Here are the steps:
1. Pick the rent used for program review. Take the lower of the signed lease and the appraiser’s market rent. The appraiser documents market rent on Form 1007 (Single-Family Comparable Rent Schedule) for one-unit properties and Form 1025 (Small Residential Income Property Appraisal Report) for two to four units. Both are listed on the Fannie Mae appraiser forms page and described in the Fannie Mae Selling Guide. DSCR lenders borrow these forms, but agency rules do not govern DSCR loans. On two to four units, each unit is typically tested separately and the results are added.
2. Pick the coverage floor. Many select programs start at 1.00. A stronger ratio opens better pricing and leverage, so a target above the floor is worth testing too.
3. Find the maximum payment. Divide the rent used for eligibility review by the coverage floor. The result is the largest total monthly payment, PITIA, the file can carry.
4. Remove taxes, insurance, and dues. Subtract the monthly property taxes, insurance, and any association dues from that maximum. What remains is the most principal and interest the file can hold.
5. Convert payment to loan. Use the payment factor for the loan’s pricing and term. That turns the principal-and-interest room into a maximum loan amount. The calculator on this site can give an illustrative estimate, but it is not a quote.
6. Compare it to the value cap. The smaller of the two loan amounts is your sized loan.
One caution on step 4. Taxes and insurance do not shrink when the loan shrinks. After a reassessment or an insurance renewal, the room left for principal and interest drops, and so does the supportable loan. Get a current insurance quote and tax figure before you size anything.
Which Ceiling Binds on Your Property?
The coverage ceiling binds whenever the property’s rent is low relative to its value. Higher-value properties with modest rent hit coverage long before they hit 75%. Lower-priced properties with strong rent usually hit the value cap first.
The table below sizes four modeled properties. The coverage figures are assumptions for illustration, not market data. The math scales the loan in proportion to coverage, which slightly understates real results because taxes and insurance stay fixed.
| Modeled coverage at 75% of value | Loan at 1.00 floor | Loan at 1.20 target |
|---|---|---|
| 1.30x | 75% (value cap binds) | 75% (value cap binds) |
| 1.00x | 75% (value cap binds) | about 62% of value |
| 0.92x | about 69% of value | about 57% of value |
| 0.80x | about 60% of value | about 50% of value |
Notice the shape. A property sitting right at 1.00 at full leverage loses no loan at a 1.00 floor, but it loses a lot if you want a stronger ratio. A property under 1.00 at full leverage must borrow less, and that gap is the cash you cannot pull.
Coverage below 1.00 is a separate path. Some select lenders also offer a no-ratio structure, generally for borrowers who already own a primary residence. Treat both as different programs with their own terms, not as a softer version of the 1.00 path.
From Loan Size to Cash in Hand
Net proceeds are the new loan minus the payoff on your existing loan, minus closing costs, minus any prepayment charge on the old loan. Then reserves come out of what you can actually use.
Reserves are cash that stays in the bank after closing. They vary by lender, leverage, loan size, and transaction type. On many files they run around 6 months of PITIA, and loans above $1,500,000 typically step up to about 9 months. Cash-out proceeds generally do not count toward meeting reserves, so you need the reserves on top of the cash you are pulling.
Read your existing note for a prepayment charge before you size anything. That charge comes straight out of proceeds.
One Property, End to End
Run the numbers on a modeled one-unit rental. These are assumptions, not market data. The existing payoff is 45% of appraised value. Taxes, insurance, and dues are already counted in the payment. At 75% of value, the file runs 0.92x on the appraiser’s market rent. The lease is below market and was signed a couple of years ago.
Test one, equity. At 75% of value, gross cash would be 30% of value. The equity test passes.
Test two, coverage. At 0.92x, the file misses a 1.00 floor. Scaling the loan down to fit lands around 69% to 70% of value. Taking 70%, gross cash falls to 25% of value. That is the real ceiling, and it sits five points below the cap.
Misses like this are not theoretical. Lenders re-run the number at underwriting. A near miss is still a miss.
The fix. Suppose the lease can be renewed at market rent before the appraisal is ordered. Rent used for the lender’s review rises about 9%, which lifts the file from 0.92x to roughly 1.00x at 75% of value. Now both tests pass at full leverage, and gross cash returns to 30% of value. The renewal cost nothing. Doing it after the appraisal would not have helped.
Exceptions do exist. In some cases a lender has accepted a file at 0.95 on appraiser rent because the lease rent produced a much higher ratio and reserves were far above the requirement. Those are lender-specific exceptions, so do not plan a file around one.
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.
If Coverage Fails, What Are the Levers?
When the number misses, work through these in order of effort. The first ones cost the least.
1. Shrink the loan. Every point of leverage you drop lowers the payment while rent stays fixed. This is the cleanest lever and the one every file has.
2. Renew below-market leases at market rent before the appraisal. Rent used for financing review is the lower of lease and market rent, so a stale lease holds the number down.
3. Check the tax and insurance inputs. An outdated or inflated estimate can push coverage under the floor for no real reason. Get current figures.
4. Compare payment structures. A fully amortizing loan is the spine of most programs. Extended terms (40-year) and interest-only periods are available through select lenders in the network, and some select lenders test interest-only files on interest, taxes, insurance, and dues. Ask how the lender measures it before you count on it.
5. Pay down the existing balance first. A smaller payoff means less loan is needed for the same cash, though the cash you pull shrinks too.
6. Consider the sub-1.00 path. It is available through select lenders in the network, with leverage and terms adjusted.
Where Does the General Rule Break?
Several situations pull the loan away from the simple two-ceiling math.
Recently acquired properties. Inside the seasoning window, value is typically the lower of appraisal or cost basis. A property bought below market and renovated may not support its full appraised value until the ownership period passes.
Renovate-and-refinance plans. If the appraisal lands below the after-repair value you projected, both the equity cap and the supportable rent can shift. Size the plan with room for a lower appraisal.
Short-term rentals. Form 1007 documents monthly rent, so it does not fit nightly income. Short-term rental programs use platform income data instead. Cash-out tops out at 75% on standard long-term rentals and 70% on short-term rental collateral. Expect a 640+ credit score and about 12 months of hosting history. 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. Every figure here varies by lender and program — guidelines, property type, leverage, and credit profile all apply.
Second liens. If a second lien stays in place, lenders can test coverage against both payments. Plan for that before you size.
Leases to relatives. These get extra review. A family lease below market lowers the rent used for program review, since the lower of lease and market rent is what counts.
Large loans. Standard loan amounts run up to $3,000,000, and above $2,500,000 the network generally holds to 30-year fixed structures. Reserves step up on larger loans too.
Property type. Manufactured homes (single- and double-wide), log homes, and barndominiums are not offered in these programs, so no amount of sizing helps there.
Credit. A 620 score is the floor in parts of the network, and most programs want around 660. A 700+ score unlocks the strongest leverage tiers. If your file is thin on documents or history, Lendmire’s piece Can a Thin File Still Get a DSCR Cash-Out Refinance? covers that situation.
How Much Cushion Should You Leave?
Leave more than the bare minimum whenever you can afford the smaller loan. A file that clears the floor by a hair is a file that fails when insurance renews higher or the appraiser’s rent lands lower. A stronger coverage number can also open better pricing and leverage, so a smaller pull sometimes costs less than it appears.
More important is what the ratio does not tell you. DSCR compares rent to PITIA only. Clearing 1.00 is not positive cash flow, because repairs, vacancy, management, utilities, and capital expenses sit outside the calculation. A thin pass can still leave you feeding the property out of pocket. Plan the pull against what the property really earns, not just what the ratio permits.
A larger down payment on a purchase lowers the payment and can lift coverage. It never erases leverage caps, credit floors, reserve rules, or property eligibility. The strongest files clear both tests: enough equity and enough rental coverage.
Frequently Asked Questions
Does a lease above market rent raise how much I can borrow?
No. Most programs count the lower of the signed lease and the appraiser’s market rent, so a premium lease earns no extra credit. A lease below market stays at the lease figure, which is why renewing it at market rent before the appraisal can help.
Why is my cash-out smaller than 75% of value minus my payoff?
Coverage, costs, and reserves all take a bite. The coverage test may cap the loan below 75%, and closing costs and any prepayment charge on the old loan come out of proceeds. Reserves must also remain in the bank, and cash-out proceeds generally do not count toward them.
Can I get a cash-out if the rent does not cover the payment at 1.00?
Possibly. Coverage below 1.00 is available through select lenders in the network, with leverage and terms adjusted. No-ratio structures exist only through select lenders, generally for borrowers who already own a primary residence. Either path is reviewed file by file, and neither is a guarantee.
How long do I have to own the property before a cash-out?
About 6 months from title recording is the common expectation across the network. Before that, many programs use the lower of the appraisal or your documented cost basis. Programs change, and every file is underwritten individually.
Does clearing 1.00 mean my rental makes money?
Not necessarily. The ratio compares rent only to the full monthly payment. Repairs, vacancy, management, utilities, and capital expenses are outside it, so a rental can clear 1.00 and still cost you money each month.
Next Steps: What to Gather Before You Ask for a Quote
Collect four things first: your current loan payoff and any prepayment terms, the signed lease or leases, a current insurance quote with the tax figure, and any association dues. With those, you can run the two-ceiling math yourself and know where your file sits.
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 DSCR financing through select lenders in its wholesale network, across 41 markets including Washington, D.C. You can reach the team at 828-256-2183 or request a quote through the Lendmire quote page. A property that clears both the equity test and the coverage test is the one worth refinancing.
A deeper walk-through of investment-property equity extraction lives in Lendmire’s guide to cash-out refinance on an investment property.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage brokerage built around DSCR investor lending, with programs available in 41 markets, including Washington, D.C. DSCR lenders commonly evaluate rental-income coverage instead of personal income paperwork — a practical fit for LLC-owned and multi-property investors. Terms vary by lender, property, leverage, and program. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
1. Fannie Mae, Appraiser Forms and Property Underwriting
This article is part of Lendmire’s investment property cash-out refinance program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: How DSCR Refinance Requirements Work on a Jacksonville Rental · How Much a DSCR Cash-Out Refinance Lends on a Freshly Bought Rental · How Much Cash a DSCR Refinance Releases Instead of Selling a Rental
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.