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Nexifr

Mortgage Calculator

Calculate monthly mortgage payments, total interest, and full amortization schedule.

All calculations run locally in your browser — no financial data is sent to Nexifr.

Why use this solution

  • Full PITI calculation including property tax and insurance for an accurate total monthly cost
  • PMI warning when down payment falls below 20% threshold
  • Amortization schedule shows principal vs interest split for the first 12 months

Who uses this

  • First-time home buyers estimating affordability before talking to a lender
  • Real estate investors comparing 15-year vs 30-year loan costs on a rental property
  • Homeowners refinancing and needing to compare their current vs new payment
Input
Output

Configure inputs and click Run

How It Works & Educational Guide

How Nexifr's Mortgage Calculator works and when to use it — practical guidance for getting accurate, reliable results every time.

01What problem does Mortgage Calculator solve?

When you need to calculate monthly mortgage payments, total interest, and full amortization schedule, the challenge is finding a clear, no-account workflow with useful output. Nexifr's Mortgage Calculator is designed to make that workflow quick and understandable. Processing happens in the browser. Uploaded files and pasted content are not sent to Nexifr.

02How it works & data handling

• Data handling: Processed in your browser — files and pasted content are not sent to Nexifr. • Clear output: Results are formatted for immediate use — download a file or copy the result where available. • No account required: You can use the tool without creating a Nexifr account.

03Common questions

• What is included in PITI? PITI stands for Principal, Interest, Taxes, and Insurance — the four components of a full monthly mortgage payment. Enter property tax and insurance to see your full PITI. • What is PMI and when do I need it? Private Mortgage Insurance (PMI) is required when your down payment is less than 20%. It adds 0.5–1.5% of the loan per year. The calculator warns you if your down payment triggers PMI. • How does loan term affect my payment? A 15-year term has higher monthly payments but significantly less total interest. A 30-year term reduces monthly payments but can double the total interest paid.

Frequently Asked Questions

What is included in PITI?

PITI stands for Principal, Interest, Taxes, and Insurance — the four components of a full monthly mortgage payment. Enter property tax and insurance to see your full PITI.

What is PMI and when do I need it?

Private Mortgage Insurance (PMI) is required when your down payment is less than 20%. It adds 0.5–1.5% of the loan per year. The calculator warns you if your down payment triggers PMI.

How does loan term affect my payment?

A 15-year term has higher monthly payments but significantly less total interest. A 30-year term reduces monthly payments but can double the total interest paid.