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There is no universal down payment for a debt-service coverage ratio (DSCR) loan or another non-qualified mortgage (non-QM). For a DSCR purchase, the starting point is the maximum loan-to-value ratio (LTV) available for the exact borrower, property, loan amount, rental strategy, and transaction. The lender then applies that limit to the accepted property value and completes underwriting. The borrower contributes the portion of the purchase price that is not financed. Closing costs, prepaid items, reserves, and post-closing liquidity are separate amounts, so a borrower should estimate each one before committing funds.
Down Payment, Cash to Close, and Reserves Are Different
A down payment is only one part of the funds required for a purchase. Separating the amounts prevents an advertised LTV from being mistaken for a complete closing estimate.
| Amount | What it means | How it affects the transaction |
|---|---|---|
| Down payment or borrower equity | The purchase price not financed by the approved loan | Usually contributed at closing |
| Closing costs | Lender and third-party transaction charges | Added to the funds needed to close unless covered by an eligible credit |
| Prepaid items and deposits | Items such as prepaid interest, taxes, insurance, or required accounts | May be collected at closing |
| Reserves | Verified funds measured against the applicable monthly housing payment | Generally retained after closing rather than spent as the down payment |
| Post-closing liquidity | Funds remaining for operations, repairs, vacancies, or other obligations | May be required by the program or prudent for the investment plan |
A borrower can have enough for the down payment and still be short of the amount needed for closing costs or required reserves.
How to Estimate a DSCR Down Payment
1. Identify the Accepted Property Value
For a purchase, the contract price and appraisal both matter. The applicable program determines which value is used for LTV. If the accepted value is below the purchase price, the borrower may need more equity than a simple percentage of the contract price suggests. Property condition, appraisal findings, and required repairs can also affect the final structure.
2. Apply the Available Maximum LTV
Use the maximum LTV from the current written program terms for the complete scenario:
Estimated maximum loan amount = accepted property value × maximum LTV
A maximum LTV is a ceiling, not an approval or a guaranteed offer. Credit, loan amount, property type, rent analysis, DSCR, transaction purpose, reserves, state restrictions, and other matrix rules may result in a lower approved loan amount.
3. Calculate Borrower Equity
For a purchase:
Estimated borrower equity = purchase price − estimated loan amount
The final loan amount may also be limited by a program loan cap or underwriting decision. Use the lower financed amount when calculating required equity.
4. Add Costs and Subtract Eligible Credits
A high-level cash-to-close estimate can include borrower equity, lender charges, appraisal and valuation costs, title and settlement charges, insurance, prepaid interest, tax or insurance deposits, recording charges, and any repair escrow or holdback. Subtract earnest money already credited and seller, lender, or other credits accepted for the transaction.
Estimated cash to close = borrower equity + estimated costs and prepaids − eligible credits and deposits
5. Add Required Reserves Separately
Reserves are generally verified liquidity that remains after closing. The required amount can vary by lender, program, loan amount, transaction purpose, property, rental strategy, and other underwriting factors. Ask which monthly payment measure applies and how many months must be retained for the specific scenario.
The monthly payment measure may include principal, interest, property taxes, homeowners insurance, and applicable association dues (PITIA). Some lenders or loan structures may use a different measure, so the written reserve calculation should identify every included component.
Quick DSCR Down Payment Calculator
Use this calculator for an initial purchase estimate. Enter the maximum LTV supplied for the specific scenario rather than assuming a universal percentage.
Estimate purchase funds
All fields are estimates. Dollar amounts may be entered without commas or symbols.
Educational estimate only. This calculator is not a quote, approval, commitment to lend, or disclosure of final terms. It does not calculate eligibility, DSCR, interest, pricing, taxes, insurance, association dues, state restrictions, property-specific adjustments, or every closing cost. The accepted value, maximum LTV, credits, reserve requirement, and final figures are determined through the current program matrix, underwriting, appraisal, title, insurance, and closing process.
Worked Down Payment Example
Assume an investor agrees to pay $500,000 for an eligible rental property. The accepted value is $480,000, and the current written scenario uses an illustrative 75% maximum LTV. Estimated costs and prepaid items are $15,000, the borrower has a $10,000 eligible earnest-money credit, and the program requires $24,000 in reserves.
| Calculation | Illustrative result |
|---|---|
| $480,000 accepted value × 75% maximum LTV | $360,000 estimated maximum loan |
| $500,000 purchase price − $360,000 loan | $140,000 estimated down payment |
| $140,000 + $15,000 costs − $10,000 credit | $145,000 estimated cash to close |
| $145,000 cash to close + $24,000 retained reserves | $169,000 estimated verified funds |
This fictional example is educational, not a current product offer, quote, approval, or commitment. The important lesson is that a 75% LTV ceiling did not produce a 25% down payment against the contract price because the accepted property value was lower.
What Can Change the Available LTV?
| Factor | Why it matters | What to confirm |
|---|---|---|
| Transaction purpose | Purchase, rate-and-term refinance, and cash-out refinance use different rules | How the transaction is classified |
| Loan amount | Maximum leverage and reserves may change by loan-size tier | The applicable current matrix row |
| Property | Type, units, condition, use, and location can affect eligibility | Property-specific restrictions and appraisal requirements |
| Credit profile | Score, housing history, and recent credit events may affect the available tier | Which score and events the lender used |
| DSCR | The accepted rent and payment calculation can change the ratio | Rent evidence, payment components, and the matrix treatment |
| Loan structure | Fixed, adjustable-rate mortgage (ARM), interest-only, prepayment, and term selections can affect economics or availability | The complete written structure and state restrictions |
| Liquidity | Funds to close, reserves, and post-closing liquidity are different tests | What must be spent, verified, sourced, seasoned, and retained |
| Borrowing entity and guarantor | Ownership, authority, vesting, and guaranty requirements affect documentation and exposure | Required entity documents and final liability terms |
DSCR loans are generally used for investment properties. Depending on the lender and program, an eligible property may operate as a long-term rental or short-term rental (STR). Property type, unit count, condition, location, occupancy, rent evidence, and rental history can affect eligibility. Inclusion in a broad category does not guarantee that a specific property or rental strategy qualifies.
How DSCR Affects the Scenario
DSCR is a qualification input, not the down-payment formula. It generally compares qualifying property income with a defined monthly debt obligation, but lenders may use different rent evidence, expense treatment, and payment components. An STR may require different income documentation or analysis than a long-term rental. The accepted rent, taxes, insurance, association dues, and proposed loan payment can therefore change the result.
Because the lender's accepted gross rental income controls the numerator, leases, market-rent evidence, short-term rental history, and other permitted sources should be checked before relying on a preliminary ratio. The result can also change between DSCR pre-qualification and pre-approval as the lender validates the property, rental strategy, and proposed loan terms.
Available DSCR Loan Structures
DSCR financing may be available for a purchase, rate-and-term refinance, or cash-out refinance. Depending on the lender and program, structures may include fixed-rate, ARM, amortizing, or interest-only payments. Term, prepayment, reserve, and documentation requirements can also vary by state, property, rental strategy, and transaction. Compare the complete written terms rather than choosing by the initial payment alone.
Purchase and Refinance Use Different Calculations
| Purchase | Refinance |
|---|---|
| The purchase price and accepted property value affect borrower equity | Current value and existing lien payoff affect available proceeds |
| The portion not financed is the down payment | There is not a purchase-style down payment |
| Earnest money and eligible credits may reduce the remaining cash due | Rate-and-term or cash-out classification controls the applicable rules |
| Costs and reserves are calculated separately from the down payment | Costs, payoff, reserves, and proceeds must be reconciled |
A refinance may still require the borrower to bring funds if the approved proceeds do not cover liens and transaction costs. Do not use the calculator above for a refinance.
Funds-to-Close Checklist
- Purchase contract and amendments
- Written loan scenario showing the product, loan amount, LTV, term, payment structure, and estimated costs
- Appraisal or other accepted valuation
- Rent evidence and the lender's DSCR calculation
- Insurance, tax, and association-dues estimates
- Title, settlement, and recording estimates
- Earnest-money evidence and approved credits
- Bank, brokerage, or other statements supporting funds to close and reserves
- Source and seasoning evidence required by the program
- Entity, ownership, authority, and guarantor documents when applicable
Reconciling these documents before closing is more reliable than relying on a category-wide down-payment range. A complete DSCR loan application brings the property, rent, borrower, entity, and funds evidence together so inconsistencies can be resolved before closing.
Questions to Ask Before Committing Funds
- Which exact product and current matrix apply to this transaction?
- What maximum LTV applies to this borrower, property, loan amount, and purpose?
- Which property value will be used to calculate LTV?
- Is the stated LTV a preliminary ceiling or an approved term?
- Which rent figure and payment components were used for DSCR?
- Which costs are included in the cash-to-close estimate, and which can still change?
- Which credits and concessions are eligible?
- How much must be retained as reserves after closing?
- Must funds be sourced or seasoned?
- Do the term, interest-only option, ARM, prepayment provision, entity structure, guaranty, or recourse terms change the risk or total cost?
- What happens if the appraisal or accepted rent is lower than expected?
- Which terms are estimated, approved, locked, or subject to change?
DSCR qualification and legal liability are separate questions because the qualification method does not determine recourse. Review the note, guaranty, loan agreement, security instrument, prepayment provisions, and any carve-outs to identify who is liable and when.
Consumer and Business-Purpose Treatment Are Not the Same
“Non-QM,” “DSCR,” “investor loan,” and “business-purpose loan” are not interchangeable legal classifications. For covered consumer-purpose dwelling-secured credit, the Consumer Financial Protection Bureau's Ability-to-Repay and Qualified Mortgage provisions may apply. Regulation Z separately addresses exempt transactions, including business-purpose credit, with official commentary concerning rental-property credit. Classification depends on the purpose and facts of the transaction. Ask the lender and qualified counsel which rules apply.
Bottom Line
There is no single non-QM down payment for every borrower, property, or rental strategy. For a DSCR purchase, start with the accepted property value and the maximum LTV available under the current written program terms, then calculate the purchase price that is not financed. Add closing costs and prepaid items, subtract eligible credits, and keep required reserves separate. Recalculate after the appraisal, title, insurance, rent analysis, and underwriting are complete. Compare the complete written loan structure, total funds required, ongoing payment, liquidity retained, and risk over the expected holding period.