Calculate lender-style coverage
Enter qualifying rent, purchase price, financing terms, property taxes, insurance and HOA to estimate the monthly coverage ratio.
Rental-property debt coverage
DSCR Loan Calculator for Rental Property
Estimate lender-style DSCR from qualifying monthly rent and the modeled monthly housing obligation. Then solve backward to see the rent, payment, loan amount or down payment associated with your target DSCR.
Clear formulaQualifying monthly rent divided by modeled P&I, taxes, insurance, HOA and any intentionally included recurring lender expense.
Editable target1.25x starts as a screening target, not a claim that every lender requires the same ratio.
Solve backwardSee required rent, maximum monthly obligation, maximum loan and required down payment at the target you choose.
What this calculator is designed to show
Standalone DSCR convention: qualifying monthly rent ÷ modeled monthly housing obligation. This is intentionally separate from Deal Seeker Tools’s Deal Analysis DSCR, which continues to use annual NOI ÷ annual principal-and-interest debt service for investment analysis.
Find the rent needed
See the qualifying monthly rent required for the current payment structure to reach your selected DSCR target.
Find the loan supported
Deal Seeker Tools solves the allowable principal-and-interest payment backward into a maximum modeled loan at your rate and amortization.
Estimate required down payment
Compare the maximum supported loan with the purchase price to estimate the down payment associated with the selected DSCR target.
How to use it
Use the tool as a screening estimate, then verify the lender’s exact rent source, DSCR formula, LTV, reserve, appraisal and program requirements before making a financing decision.
1
Enter qualifying rentUse the rent your lender is likely to recognize, not automatically your most optimistic rent estimate.
2
Enter financingSet purchase price, down payment, actual interest rate and amortization term.
3
Add monthly housing costsEnter annual taxes and insurance plus monthly HOA and any optional recurring item your lender includes.
4
Choose your targetStart with 1.25x if useful, but replace it with the actual lender/program requirement when known.
Run the DSCR loan screen
Open the standalone tool and replace every placeholder with the actual property and financing assumptions you want to test.
Frequently asked questions
What formula does the standalone DSCR Loan Calculator use?
It divides qualifying monthly rent by the modeled monthly housing obligation: principal and interest, property taxes, insurance, HOA, and any optional recurring expense you intentionally include because the lender counts it.
Is 1.25x DSCR required by every lender?
No. Deal Seeker Tools uses 1.25x as a common editable screening target, not a universal requirement. Minimum ratios and other underwriting rules vary by lender and program.
What rent should I use?
Use the qualifying rent your lender is likely to recognize, such as documented lease rent or appraised market rent. The exact rent-source rule can vary by lender.
Is this the same DSCR formula used in Deal Analysis?
No. The standalone DSCR Loan Calculator is lender-style and rent-to-housing-obligation based. Deal Analysis keeps its separate NOI-based investment-analysis DSCR convention.