SmartCalcs

Free Loan Calculators

Specialized loan calculators for 13+ loan types. Calculate monthly payments, total interest, balloon payments, DSCR, amortization schedules, and more. Choose a loan type below.

⚡ Short-Term & Transition Loans

🏗️ Investment Property Loans

🏠 Consumer & Personal Loans

🏡 Special Program Loans

Why Use Our Loan Calculators?

Our free loan calculators are built for real-world financing scenarios — not just the standard mortgage math most calculators offer. Whether you're an investor analyzing a DSCR loan, a homebuyer comparing USDA to FHA, or a flipper estimating hard money costs, our calculators handle the specific loan structures each type demands.

How Each Calculator Works

Every loan calculator in our suite includes:

  • Monthly payment estimates tailored to the loan type
  • Total interest and total payment over the full term
  • Amortization schedules showing principal vs. interest breakdown
  • Specialized features like DSCR analysis, balloon payment projections, and refinance comparisons
  • Current rate ranges based on 2026 market data

Loan Types Covered

We cover 13 specialized loan types across four categories:

  • Short-Term & Transition: Bridge, Hard Money, Balloon loans
  • Investment Property: DSCR, Commercial Real Estate, SBA 504 loans
  • Consumer & Personal: Pool, Mobile Home, Student Loan Refinance, Aircraft loans
  • Special Programs: Reverse Mortgage, USDA Home, Farm loans

How to Choose the Right Loan Calculator

Bridge loans are for homebuyers who need to buy before selling their current home. Hard money loans are for real estate investors doing short-term fix-and-flip projects. DSCR loans let investors qualify based on rental income, not personal income. USDA loans offer 0% down payment for rural homebuyers. Reverse mortgages let seniors 62+ access home equity without monthly payments.

Select your loan type above to get started with a calculator configured with realistic defaults for that specific loan product.