DSCR loan calculator

DSCR Loan Calculator: Estimate Your DSCR and LTV

Use the DSCR loan calculator to estimate your DSCR and LTV using rental income, property expenses, estimated value, and requested loan amount.

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What is DSCR?

Debt service coverage ratio, or DSCR, compares qualifying rental income with qualifying monthly property expense. Investors often use it as one way to understand whether a property's income may cover its recurring debt-related obligations.

DSCR formula

Monthly qualifying rental income ÷ monthly qualifying property expense = estimated DSCR.

How to calculate DSCR

Start with the rental income a lender may recognize, then compare it with principal and interest plus applicable property expenses. The result is an estimate, not a lending decision.

Illustrative example

If qualifying rental income is $3,000 per month and qualifying property expense is $2,400 per month, the estimated DSCR is 1.25. Actual lender calculations may differ.

How rental income may be determined

Lenders may use different methods to evaluate rental income, including lease information, market-rent analysis, or other program-specific documentation. The method depends on the lender and loan program.

Which property expenses may be considered

Property expense can include principal and interest, taxes, insurance, HOA dues, and other applicable property obligations. Expense treatment varies by lender and program.

What a DSCR above 1.0 means

An estimated DSCR above 1.0 indicates that estimated qualifying rental income exceeds estimated qualifying property expense. It does not establish eligibility or approval.

What a DSCR below 1.0 means

An estimated DSCR below 1.0 indicates that estimated qualifying rental income is below estimated qualifying property expense. Program treatment and available options vary.

Why lender DSCR calculations can differ

Lenders may apply different income sources, expense assumptions, documentation standards, and program rules. A lender verifies the calculation for a specific financing request.

How DSCR relates to investment-property financing

DSCR financing is designed for real estate investors and focuses primarily on property rental income and cash flow rather than traditional personal-income documentation.

DSCR and LTV

Loan-to-value, or LTV, compares the requested loan amount with estimated property value. DSCR and LTV are separate estimates that lenders both evaluate when reviewing a financing scenario.

Common DSCR calculator questions

Is this DSCR calculator a loan approval?

No. The calculator provides an estimated DSCR and LTV. A lender determines qualifying calculations, eligibility, and final loan terms.

What expenses should I include?

Include recurring property expenses that apply to your scenario, such as principal and interest, taxes, insurance, HOA dues, and other required property obligations.

Why does my lender's DSCR differ from this estimate?

Lenders may use different qualifying income, expense treatment, documentation, and program rules.

How does LTV factor into a DSCR loan?

LTV compares the requested loan amount with estimated property value. Requirements and terms vary by lender and loan program.