20 Down on Investment Property Refinance — The Quick Read: “20% down” is a purchase term. A refinance has no down payment, because there’s no new purchase happening. What matters on a refinance is your equity position — how much of the property’s appraised value you own free and clear after the new loan funds. On a cash-out refinance, most DSCR programs cap leverage around 75% loan-to-value. That works like a 25% equity requirement. On a rate-and-term refinance with no cash back, that ceiling often runs a bit higher. Whether 20% equity clears the bar depends entirely on which type of refinance you’re doing.
“20% Down” Doesn’t Really Apply to a Refinance — Here’s What Does
Every figure here varies by lender and program — guidelines, property type, leverage, and credit profile all apply.
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No cash gets wired at closing on a refinance, not like it does on a purchase. Instead, the lender caps how much of the property’s value it will lend against. Whatever’s left over is your equity cushion. Call it “20% down” if you want — brokers hear that phrasing constantly. But the mechanism underneath is a loan-to-value ceiling (LTV), not a down payment. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.
This distinction matters because it changes the math entirely. On a purchase, 20% down means you bring cash to the table. On a refinance, your equity is whatever’s already built up — through paydown, appreciation, or both. The lender decides how much of it you can convert to cash (on a cash-out refinance) or simply keep (on a rate-and-term refinance). Confusing the two leads investors to underestimate how much equity a cash-out refinance actually requires. It also leads them to overestimate how much cash they’ll walk away with. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
Key Takeaways
- A refinance has no down payment — the equivalent concept is the equity cushion left after the new loan funds.
- Cash-out refinances consistently cap lower than rate-and-term refinances or purchases, because the lender is extending fresh risk with no new transaction moment.
- Across most DSCR programs, cash-out leverage tops out around 75% LTV, which functions like a 25% minimum equity requirement.
- Seasoning — how long you’ve held title — and DSCR — whether rent covers the payment — are two separate, independently enforced tests. Strong equity doesn’t override a weak coverage ratio, and vice versa.
- Exactly 20% equity is a borderline number: it can work for rate-and-term, but it’s tight for cash-out on many files. Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.
Rate-and-Term vs. Cash-Out: Why the Equity Math Differs
Every refinance gets sorted into one of two buckets first. That classification drives almost everything downstream. A rate-and-term refinance restructures the existing loan with no cash back to the borrower. A cash-out refinance pulls a new loan larger than the current payoff, with the difference wired to the investor at closing. The lender takes on new exposure here, with nothing changing hands the way it does on a purchase. That’s why cash-out leverage sits tighter across the non-QM space generally — and DSCR programs follow that same pattern.
| Factor | Rate-and-Term Refinance | Cash-Out Refinance |
|---|---|---|
| Typical LTV ceiling | Often 5-10 points higher | Caps around 75% on most programs |
| Cash to borrower | None | Yes, drawn from equity |
| Seasoning expectation | Shorter or waived on some files | Roughly 6 months is common |
| Equity needed | Lower bar to clear | Higher equity requirement |
| Common investor use | Restructuring the loan itself | Funding the next acquisition or rehab |
That gap is the whole reason “is 20% enough” doesn’t have one answer. Twenty percent equity might comfortably clear a rate-and-term refinance’s leverage ceiling. That same equity could fall just short of what a cash-out refinance on the same property would need.
Key Terms Defined
DSCR (debt service coverage ratio) — a comparison of the property’s monthly rent against its total monthly housing obligation; a ratio of 1.00 is a floor on certain select programs, not a universal standard.
LTV (loan-to-value) — the new loan amount expressed as a percentage of the property’s appraised value; the inverse of your equity percentage.
PITIA — principal, interest, taxes, insurance, and association dues, if applicable; the full monthly obligation the DSCR ratio is measured against.
Seasoning — the waiting period a lender applies, usually measured from the date you took title, before allowing a refinance (particularly cash-out).
Cash-out refinance — a new loan larger than the current payoff amount, with the difference paid to the borrower at closing.
Rate-and-term refinance — a refinance that restructures the existing loan with no cash disbursed to the borrower.
Reserves — liquid funds the borrower must hold, verified but not necessarily spent, after the new loan closes.
How Underwriting Actually Treats Your Equity, Step by Step
Every DSCR refinance file runs through the same sequence. Understanding the order explains why two properties with identical equity can produce very different outcomes.
Step one: classify the transaction. Rate-and-term or cash-out gets decided first. This sets the leverage ceiling everything else works against.
Step two: check seasoning. The lender looks at the recorded deed date, not the lease start date or the rehab completion date. Across the DSCR programs Lendmire places files with, roughly six months of title seasoning is the common expectation on a cash-out refinance. That convention echoes the conventional world’s own rule. Fannie Mae’s Selling Guide requires at least one borrower to have held title for six months. It also requires the existing note to be at least 12 months old before a cash-out refinance qualifies for that program. DSCR lenders aren’t bound by that agency rule. But many use a similar structure because it addresses the same underlying risk.
Step three: valuation. The property gets appraised. Rental income gets documented using the same rent-schedule forms the industry has standardized on — the Single-Family Comparable Rent Schedule (Form 1007) for one-unit properties, or Form 1025 for two-to-four-unit properties. DSCR lenders commonly use this same format, even though the loan itself never touches an agency.
Step four: run the DSCR math. Rent divides against PITIA to produce the coverage ratio. Across select programs in Lendmire’s wholesale network, 1.00 is where certain programs start — a floor for those specific products, not a universal standard. Stronger ratios generally open better leverage and pricing.
Step five: solve the equity math against the LTV ceiling. This is where “20%” actually lives on a refinance. Most cash-out DSCR files land at or below roughly 75% LTV. That means at least 25% equity has to remain after the new loan funds. Purchase transactions run more generously, typically 75%-80% LTV. Select high-leverage programs reach 85% LTV for borrowers around a 700 credit score. Rate-and-term refinances often sit somewhere between the cash-out floor and the purchase ceiling. Never assume a purchase-level number applies to a refinance file without confirming it against the specific program.
Step six: credit, reserves, and documentation. Credit tiers across the network commonly start with a 620 floor in parts of the wholesale network. Most programs prefer something closer to 660, and a 700-plus score tends to unlock the strongest leverage tiers. Reserves vary by lender, leverage, and loan size. They commonly land around six months of PITIA, with loans above roughly $1,500,000 stepping up toward nine months. Some conservative rate-and-term files under that threshold see reserves waived entirely. Many investor files close in an LLC, subject to program eligibility.
For a deeper walk through how the ratio itself gets calculated and priced, Lendmire’s complete DSCR loans guide covers the qualification model in full.
Is 20% Equity Enough? Three Scenarios
Twenty percent sits right on the fault line. It’s the line between what clears a rate-and-term refinance and what falls short on a cash-out. Here’s how the same equity position plays out differently depending on what you’re trying to do.
Exactly 20% equity, rate-and-term refinance. This is often workable. Rate-and-term ceilings across most DSCR programs run a few points more generous than cash-out. A 20% equity position frequently clears without issue on a rate-and-term file, assuming the DSCR ratio and credit profile hold up. Still, the ceiling stops short of the higher leverage reserved for purchase-only programs. Confirming the exact figure against the specific lender’s guidelines matters here.
Exactly 20% equity, cash-out refinance. This is the tight scenario. Most cash-out programs cap near 75% LTV. Twenty percent equity (80% LTV) typically falls short of what the lender needs. You’d either need to bring the LTV down further, accept a smaller cash-out amount, or wait for more equity to build through appreciation or paydown.
Above 25% equity, either type. This is the comfortable zone. Once equity clears the 75% LTV line, cash-out becomes realistic on most programs. The file also has more room to absorb a softer DSCR ratio or a thinner reserve position.
Coverage ratio and equity get graded separately. A property sitting at strong equity but weak rental coverage can still stall out. A property with excellent coverage but thin equity faces the same limit from the other direction. Both tests have to clear independently.
How to Calculate Your Equity Position
Equity is the gap between what the property is worth today and what you still owe. Divide the outstanding loan balance by the current appraised value. What’s left over — expressed as a percentage — is your equity. If that percentage clears the program’s LTV floor (roughly 25% for most cash-out DSCR files, a bit less for rate-and-term), you’re in range to proceed. If it doesn’t, the file either needs to wait for more appreciation and paydown, or it needs to be structured around a smaller loan amount.
Investors who built their equity through a prior use of home equity as a down payment on this or another property should track that history carefully. It directly shapes how much room is left to refinance again without stacking too much leverage across a portfolio.
Where the 20% Rule Breaks: Edge Cases
The equity math above is the general pattern. But several situations pull the number in a different direction.
BRRRR and cost-basis capping. Investors running the buy-rehab-rent-refinance cycle sometimes find the new loan capped near purchase price plus documented rehab cost, rather than the fresh appraised value. This happens particularly when seasoning hasn’t fully run. BiggerPockets describes the strategy directly: find a distressed property at a reduced cost, rehab it, rent it, then refinance to recover most of the initial investment for the next deal. That recycling only works if the file clears both the seasoning clock and the coverage ratio on the new appraised value. A strong rehab doesn’t automatically unlock the full new equity if the timing is off. Investors weighing this path often look at how a cash-out refinance to buy the next investment property actually sequences before committing capital to the rehab.
Recent all-cash purchases. A property bought entirely in cash, without a mortgage, sometimes gets treated differently on the refinance side. The new loan amount may be capped closer to documented purchase cost rather than the full appraised value, even before standard seasoning has run.
Co-owner buyouts. A transaction where one owner buys out another’s interest runs on a longer clock than a standard cash-out, not a shorter one. It’s often closer to 12 months of joint ownership rather than six.
Short-term rentals. DSCR files on short-term rental properties run a different leverage structure entirely. Purchases go up to roughly 75% LTV, refinances closer to 70%, and cash-out around 70%. These generally pair with a 700-plus credit score, about 12 months of hosting history, and a 1.00 coverage floor. Standard rent-schedule appraisal forms weren’t built for nightly income, so documentation looks different from a standard long-term lease file. Short-term rental rules can also vary by city, county, HOA, and property type. Confirming local rules before relying on projected rental income matters here more than almost anywhere else in the file.
Ineligible property types. Manufactured homes — both single- and double-wide — along with log homes and barndominiums, fall outside these DSCR programs entirely. That’s not a “harder to finance” situation. It’s simply not offered through the network, regardless of how much equity is on the table.
State overlays. A handful of states — Connecticut, Florida, Illinois, and New Jersey among them — commonly see tighter purchase leverage, generally capping near 75% LTV. Overlay-state deals often get capped around $2,000,000 in loan size, regardless of equity position.
DSCR files in markets with a heavy renovation-refinance pattern tend to show a consistent tell. The coverage ratio often looks great on the new stabilized rent, but the seasoning clock hasn’t caught up to it yet. The stronger files in that situation usually document the rehab scope and cost thoroughly up front. That paperwork is what lets a lender consider the higher appraised value sooner, rather than defaulting to a cost-basis cap.
What If You’re Short on Equity?
A handful of paths exist for investors who haven’t yet built the equity a standard cash-out refinance wants. Coverage below 1.00 is one of them. Select lenders in the network do offer programs below that ratio, though leverage and terms adjust accordingly. So it’s not a like-for-like substitute for a strong-coverage file. What’s not available is a no-ratio structure with no coverage test at all. That simply falls outside these DSCR programs.
Beyond that, the realistic options are these: wait for more appreciation and paydown before refinancing again, target a rate-and-term refinance instead of cash-out since its equity bar sits lower, or size the cash-out request down to fit what the current equity actually supports. Investors sitting on equity in a primary residence rather than the rental itself sometimes look at a HELOC as a funding bridge. It’s worth knowing that investment-property HELOC lines in this space commonly cap at $500,000 total, with no higher tier above that regardless of the property’s value. For a broader look at how refinance timing and equity building interact across a portfolio, Lendmire’s investment property refinance playbook covers the sequencing question in more depth.
Common Misconceptions
“A refinance requires a down payment.” It doesn’t. There’s no new purchase, so there’s no cash wired in at the front end. What functions like a down payment is the equity you keep after the new loan funds.
“The conventional 12-month rule applies to every refinance.” That 12-month note-age requirement is specific to loans sold to Fannie Mae. It has no bearing on DSCR or other non-QM cash-out refinances, which are underwritten independently by each wholesale lender.
“Seasoning is one clock.” Title seasoning (time since you took ownership) and income seasoning (time since a lease or rental history began) can run on separate timelines. Each gets evaluated independently.
“A strong appraisal guarantees the cash-out amount I want.” Even after seasoning clears, a program can still cap the loan based on cost basis rather than the fresh appraised value in specific renovation scenarios. The appraisal supports value, but it doesn’t override every other rule on the file.
“DSCR and conventional refinance math are the same.” DSCR loans qualify primarily on the property’s rental income covering the payment, subject to lender guidelines. That’s different from the borrower’s personal debt-to-income ratio, which is how conventional refinancing works. That’s the whole reason DSCR loans compare differently against conventional financing for an investor whose personal income doesn’t fit a bank’s box.
The Investor Decision in Practice
Non-QM lending, including DSCR and other investor-focused products, has become the default path for exactly this kind of transaction. A recent look at 2024-vintage non-QM production found an average of 75% loan-to-value paired with a 776 average credit score. Scotsman Guide described these metrics as nearly indistinguishable from conforming loan production. That 75% average isn’t a program rule, but it’s a useful reality check. Across the market broadly, investors refinancing rental property are typically keeping somewhere around a quarter of the property’s value as equity, not exactly 20%.
The decision an investor actually faces isn’t “do I have 20%.” It’s three separate questions: does the equity clear the LTV ceiling for the refinance type I want, has the seasoning clock run long enough, and does the rent cover the payment at a ratio the program will accept. Clearing two out of three doesn’t get the file to closing. All three tests run independently, and a strong result on one doesn’t buy slack on another.
DSCR loans are built for non-owner-occupied investment properties. Because they’re business-purpose investor loans, they get reviewed differently from a standard owner-occupied mortgage. Property income and equity position carry the file, not a W-2. Lendmire (NMLS# 2371349) is a mortgage broker that arranges DSCR investor loans through select lenders across its wholesale network, spanning 39 states plus Washington, D.C. Review details are always subject to lender overlays, and every file gets underwritten on its own facts: credit, reserves, property type, coverage ratio, and equity position all factor in together. Investors can reach Lendmire at 828-256-2183 or request a quote directly to see how a specific property’s equity and rental income line up against current program guidelines.
Tax treatment can depend on how refinance 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.
No loan approval is ever guaranteed, and nothing here is a commitment to lend. Every scenario described here is subject to lender approval and to borrower, property, and program guidelines that can change. This article is general information only, not financial, legal, or tax advice.
Frequently Asked Questions
Can I refinance an investment property with only 20% equity?
It depends on the refinance type. Twenty percent equity often clears a rate-and-term refinance, where leverage ceilings run a bit more generous. But it’s frequently tight for a cash-out refinance, where most DSCR programs cap around 75% LTV — the equivalent of a 25% equity requirement.
Is the equity requirement different for cash-out versus rate-and-term refinance?
Yes, consistently so. Cash-out refinances draw leverage down further than rate-and-term deals across the DSCR space. That’s because the lender is extending new risk with no fresh transaction moment behind it. A property that supports a rate-and-term refinance at one equity level may need a stronger equity position to support cash-out.
Do I have to wait a set period before refinancing an investment property?
Most cash-out DSCR files expect roughly six months of title seasoning, measured from the date you took ownership. Rate-and-term refinances sometimes move on a shorter or waived timeline, since there’s no cash disbursement raising the lender’s risk. Some renovation-heavy scenarios cap the loan near cost basis rather than fresh value if seasoning hasn’t fully run.
What happens if my property’s value dropped since I bought it?
Your equity position is measured against current appraised value, not what you paid. If value has declined, the equity percentage shrinks even without a change in loan balance. That can push the LTV past what a given program allows, particularly on cash-out, where the ceiling sits tighter to begin with.
How do you qualify for a DSCR loan when equity is tight on a refinance?
Qualification runs on three independent tests: the equity position measured against the program’s LTV ceiling, title seasoning measured from the deed date, and the coverage ratio measured against PITIA. A file with tight equity can sometimes still qualify by targeting a rate-and-term structure instead of cash-out, since that ceiling sits a bit higher, or by sizing the request to what current equity supports.
Can a DSCR loan help if I don’t have 20% or 25% equity yet?
It can open some paths, though not unlimited ones. Select lenders in the network offer sub-1.00 coverage programs with adjusted leverage and terms. Rate-and-term refinancing generally asks less of the equity position than cash-out does. What’s not available is a no-ratio structure with no coverage test — every DSCR file still runs against some rental-income threshold.
Program availability, loan terms, and eligibility are subject to lender guidelines, credit approval, property review, and full underwriting. This article is educational and is not a loan offer or commitment to lend.
About Lendmire
Lendmire — NMLS# 2371349 — is a DSCR and non-QM mortgage brokerage with investor loan programs in 40 markets, including Washington, D.C. DSCR eligibility is commonly reviewed by the lender around property-level rent rather than personal income documentation, subject to lender guidelines. The brokerage helps arrange financing for LLC-owned portfolios beyond conventional financed-property limits. Recognized by Scotsman Guide as a Top Mortgage Workplace in 2025 and 2026.
Lendmire’s Top Mortgage Workplace recognition is documented by Scotsman Guide 2025 Top Mortgage Workplace and Scotsman Guide 2026 Top Mortgage Workplace.
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References
1. Fannie Mae Selling Guide — B2-1.3-03, Cash-Out Refinance Transactions
2. Fannie Mae Selling Guide — B3-3.8-01, Rental Income
3. BiggerPockets — How to Invest in Real Estate With the BRRRR Method
4. Scotsman Guide — Which Groups Are Driving Non-QM Lending?
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Disclosures. The information presented in this article is general market commentary, not financial, legal, or tax advice. Lendmire is a mortgage brokerage (NMLS# 2371349) — not a direct lender or depository institution — and loan placement is subject to lender underwriting. Nothing in this content represents a commitment to lend. Loan terms, pricing, and program availability vary based on borrower qualifications, property characteristics, and state of subject property, and are subject to change at any time. Lendmire complies with Equal Housing Opportunity requirements. Consumer access: nmlsconsumeraccess.org.
