DSCR loan reserves are eligible assets you retain after closing, measured against the lender’s required payment buffer. The requirement may be expressed as months of PITIA: principal, interest, property taxes, insurance and association dues. The number of months, acceptable accounts and valuation discounts depend on the lender and transaction. There is no universal six-month DSCR rule.
Start with the requirement in your written loan conditions, deduct funds committed to closing, then apply the lender’s asset-recognition rules. A $40,000 retirement balance is not necessarily $40,000 of qualifying reserves, and qualifying reserves are not necessarily cash you can access immediately. The distinction matters when a tenant stops paying.
By Mani teja, Investor. Educational content prepared with AI assistance. The calculator models assumptions you enter; it does not verify assets or determine loan eligibility.
PITIA Liquid Reserve Calculator & Haircut Modeler
Recognition percentages are editable assumptions, not universal rules. Exclude ineligible, pledged or inaccessible assets. Deduct cash to close once; do not double-count assets sold to fund closing. No inputs are saved or sent to a lender.
What are liquid reserves in DSCR underwriting?
Reserves are the assets the lender accepts as a financial cushion after the transaction’s required funds have been accounted for. They differ from the down payment, closing charges and prepaid expenses. A closing account balance must not be counted in full if part of it will be wired out at settlement.
Suppose a hypothetical $350,000 purchase requires $70,000 down, $8,000 in other closing funds and $14,400 of post-closing reserves. If all three amounts must come from the same cash account, the starting cash requirement is $92,400. Showing an $85,000 account does not satisfy that example simply because the balance exceeds the reserve amount before closing.
The lender may accept assets that are not ordinary bank cash, subject to ownership, access, value and documentation requirements. That creates two useful measures: recognized reserves for underwriting, and cash available immediately for operating the property. Keep both visible rather than treating them as interchangeable.
Our DSCR financing guide explains where reserves fit in the overall application. A property’s coverage ratio measures income against payments. Reserves measure your ability to withstand interruptions. One does not replace the other.
Coverage and liquidity answer separate questions
Using $3,200 monthly gross rent gives $38,400 of annual potential income. Deduct a 5% vacancy allowance of $1,920 to reach $36,480 of effective gross income. Subtract $9,600 in annual operating costs and NOI is $26,880. At $23,493.65 of annual principal and interest, NOI-based DSCR is about 1.144x.
If monthly taxes, insurance and dues are $400, the $1,957.80 monthly debt payment becomes approximately $2,357.80 of PITIA. A gross-rent-to-PITIA calculation is about 1.357x. Neither calculation says how much verified liquidity remains after closing. Use our rental-property DSCR calculation guide to keep the operating and lender methods separate.
How many months of PITIA are required? Three, six, nine or twelve months
The lender’s written program determines the required number. Treat three, six, nine and twelve months as possible planning scenarios, not statutory thresholds or a menu you can select regardless of the loan terms. Property type, loan size, coverage, borrower circumstances and other financed properties can affect the condition.
| Assumed requirement | Calculation | Required eligible reserves |
|---|---|---|
| 3 months | $2,400 × 3 | $7,200 |
| 6 months | $2,400 × 6 | $14,400 |
| 9 months | $2,400 × 9 | $21,600 |
| 12 months | $2,400 × 12 | $28,800 |
As one published example, Visio’s lending process page, checked October 23, 2026, states a reserve requirement equal to six months of mortgage payments and identifies accepted account categories. Confirm the payment components and current conditions directly with the lender. Do not silently convert that wording into a universal PITIA standard.
Rate changes affect this calculation. If final PITIA rises from $2,400 to $2,550, six months increases from $14,400 to $15,300, a $900 difference. Taxes or insurance can change the condition even when the note rate stays fixed. Recheck the final payment rather than relying on an early worksheet. Our dated mortgage and DSCR benchmarks are context, not a substitute for your locked terms.
Conventional financing has its own rules. Fannie Mae’s reserve guidance describes transaction-specific requirements and additional calculations for multiple financed properties. That framework should not be copied into a non-QM DSCR file unless the actual lender adopts it. Read the relevant program rather than mixing the most favorable parts of different guidelines.
What counts as eligible reserves? Checking, savings, brokerage and retirement
An account’s balance is only the starting point. Ask whether the lender accepts the asset, whose funds they must be, what documentation is needed, which obligations must be deducted and what percentage of the remaining balance is recognized.
- Checking and savings: verify ownership, the usable balance and pending closing withdrawals. A recent unexplained deposit may need additional documentation.
- Brokerage assets: confirm eligible securities, account restrictions, margin obligations and the valuation percentage. A lender may distinguish cash from market-exposed holdings.
- Retirement accounts: establish the eligible vested amount and applicable access conditions. Borrowed or restricted amounts may not be usable in the same way as an unrestricted balance.
- Entity or joint accounts: establish your right to use the funds and whether the lender requires consent, ownership evidence or an operating agreement review.
Keep reserves separate from money allocated to another purchase. Two simultaneous closings can each look funded on separate worksheets while relying on the same dollars. Give the lender the complete transaction picture and ask how it treats shared assets or concurrent commitments. Do not multiply an account simply because it appears on several applications.
Documentation should show a coherent trail. An account summary without the owner’s name, a screenshot without a date or an investment balance without its restrictions may fail to answer the underwriter’s question. Use the exact statement period and verification method requested. See the broader DSCR loan requirements checklist before sending a partial asset file.
The 60–70% retirement recognition assumption: what the haircut actually means
Recognizing 70% of an account means applying a 30% haircut, not a 70% haircut. If $40,000 is eligible before adjustment, 70% recognition produces $28,000 of recognized reserves. At 60% recognition it produces $24,000. Those percentages are examples; use the lender’s actual rule.
Visio’s published process lists retirement accounts at 70% for its reserve calculation. That is a specific lender example, not proof that every DSCR lender accepts a 401(k), recognizes the same portion or uses the same withdrawal criteria. A retirement account that the lender rejects should be entered with zero eligible value in the planning tool.
The conventional comparison is instructive without being transferable. Fannie Mae’s retirement-account guidance addresses vested ownership and withdrawal access and states that accepted retirement reserves do not have to be withdrawn. Do not infer that a DSCR lender has identical requirements. Nor should an underwriting recognition percentage be treated as a calculation of your actual tax, penalty or net proceeds from a distribution.
A $28,000 recognized retirement reserve can satisfy part of a mathematical condition while leaving your checking account almost empty. If a $6,000 repair is due next week, the practical issue is the cash you can access on that timeline. Retirement withdrawals or loans may have financial consequences outside this calculator. Discuss them with your plan administrator and qualified tax adviser before acting.
How the reserve calculator avoids double counting
The tool first subtracts cash to close from cash balance. It then adds the recognized brokerage and retirement balances. It rejects a scenario in which cash to close exceeds the cash account; if you plan to sell investments to fund closing, reduce the investment balance and increase cash only once, using your expected net proceeds.
For example, $70,000 cash less $68,000 committed to closing leaves $2,000. Add $10,000 of brokerage assets recognized at 80%, or $8,000, and $40,000 of eligible retirement assets recognized at 70%, or $28,000. Total recognized reserves are $38,000, but only $2,000 is modeled as immediately available bank cash.
Portfolio reserves: how to model several financed rentals
There is no automatic rule that five doors trigger one universal “enterprise reserve” formula. A five-unit property is also different from five single-family rentals. Confirm whether the lender measures months against the subject property, selected other properties, the whole portfolio or a separate balance-based requirement.
The tool supports five property rows with independent monthly PITIA and required-month assumptions. If the subject is $2,400 for six months, plus another rental at $1,800 for three months and a third at $1,500 for three months, the modeled target is $14,400 + $5,400 + $4,500 = $24,300. The $38,000 recognized asset example leaves a $13,700 modeled surplus.
That formula is deliberately transparent: sum each included property’s payment times its required months, then add any separate dollar requirement. If the lender instead provides an additional unpaid-principal-balance calculation, compute that amount under its instructions and put the resulting dollars in the additional-requirement field. Do not label a PITIA-only model as a complete replica of that program.
For more than five properties, aggregate only groups with the same reserve-month requirement into one row. Keep the detailed schedule separately so you can reconcile the totals. Exclude a property only when the actual lender says to exclude it. Include taxes and insurance consistently if the specified measure is PITIA, whether or not those charges are escrowed.
Can DSCR reserves be gifted or borrowed?
Do not assume either source is acceptable. Ask the lender before arranging a gift, drawing a line of credit or transferring business funds. The origin, ownership and continuing availability of the money matter, and a new debt obligation can affect the overall file.
Cash-out proceeds are another program-specific issue. Visio’s process page says its cash-out funds can meet reserve requirements. Fannie Mae’s conventional reserve guidance treats cash proceeds from a subject-property cash-out refinance differently. Those are distinct frameworks, not a contradiction to resolve by choosing the easier answer.
If a source is rejected, changing its label on a statement does not make it eligible. Disclose the source accurately and obtain written clarification. Avoid moving money repeatedly between accounts solely to create the appearance of a larger reserve. A clean explanation is more useful than a complicated transfer trail.
Use the requirement as a floor, then set an operating buffer
An underwriting minimum can be lower than the cash buffer you need to run the property comfortably. Compare the recognized-reserve result with a cash-only estimate for vacancy, deductibles, planned work and near-term renewals. The model’s cash-only coverage is a reminder of that distinction, not an alternative lender approval calculation.
Bookmark this tool for quarterly liquidity checks. Update payments, asset values and committed cash before each use. Save your lender’s conditions with the worksheet date so a later change can be traced to a new payment, account balance or recognition rule rather than an unexplained total.
Test reserves after the wire: Start with eligible liquid assets, subtract your actual closing contribution, then apply the lender’s stated treatment to what remains. For example, $50,000 of eligible cash less a $32,000 closing contribution leaves $18,000 before any other adjustment. Count the same dollar once; a down-payment dollar cannot also remain in the post-closing reserve account.
Frequently asked questions
Are six months of reserves always required?
No. The lender and transaction determine the requirement. Six months is a published example at some lenders, not a universal DSCR standard.
Must I withdraw my retirement funds?
Not necessarily. Some programs accept documented eligible retirement balances as reserves without a distribution. Confirm access and valuation rules with your lender before moving funds.
Can I count the same cash as down payment and reserves?
Money spent at closing is not still available afterward. Deduct committed cash and follow the lender’s rules for assets supporting simultaneous transactions.
Does a reserve surplus mean my loan is approved?
No. This tool checks arithmetic using your assumptions. Property eligibility, credit, valuation, coverage and documentation remain separate underwriting questions.
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