First Time Home Buyer Mortgage Calculator 2026 (No Login)

🏡 First Time Buyer Mortgage Calculator

Full payment breakdown plus your first-time buyer readiness check

Home Price ($)

Down Payment (%)

⚠️ PMI applies — down payments under 20% add Private Mortgage Insurance to your monthly payment. This is calculated automatically below.

Interest Rate (%)

Annual Gross Income ($)

Property Tax/mo ($)

Homeowners Insurance/mo ($)

HOA/mo ($) — leave at 0 if none

Other Monthly Debt Payments ($) — car loans, student loans, credit cards (not PMI)

Extra Monthly Payment ($) — applied to principal

First Time Home Buyer Programs in 2026

As a first-time buyer you may qualify for programs that significantly reduce your costs. Many buyers leave thousands on the table by not knowing these options exist.

Down Payment Assistance Programs

Most states offer down payment assistance for first-time buyers — grants or low-interest loans that cover part of your down payment. These programs vary dramatically by state and change frequently. Use our Down Payment Assistance Finder to go straight to your state's official HUD directory and housing finance agency.

FHA Loans — 3.5% Down

FHA loans are popular with first-time buyers because they require only 3.5% down with a 580+ credit score. On a $300,000 home that is $10,500 down instead of $60,000 for 20%. The trade-off is mortgage insurance premium (MIP) that lasts the life of the loan.

Conventional 97 — 3% Down

Fannie Mae and Freddie Mac offer conventional loans with just 3% down for first-time buyers. Unlike FHA, PMI on a conventional loan drops off once you reach 20% equity. This makes it better long-term if your credit score qualifies (typically 620+).

Good Neighbor Next Door Program

Teachers, police officers, firefighters, and EMTs can purchase HUD-owned homes in revitalization areas at 50% off the list price. If you work in one of these professions this is one of the best homebuying deals available.

The Biggest First-Time Buyer Mistakes

Not getting pre-approved before shopping: In competitive markets sellers will not consider offers without pre-approval. Pre-qualification is not enough
Spending the maximum the bank approves: Lender approval and personal affordability are different. Budget for all costs including maintenance, repairs, and furniture
Forgetting closing costs: Closing costs are typically 2-5% of the loan amount — on a $280,000 loan that is $5,600-$14,000 you need in addition to your down payment
Opening new credit before closing: Any new credit inquiry or account between pre-approval and closing can derail your mortgage
Skipping the home inspection: Never waive an inspection to win a bidding war. A $400 inspection can reveal $40,000 in hidden problems

How Much House Can a First-Time Buyer Afford?

Use the 28/36 rule as your guide. Your total monthly housing payment should not exceed 28% of your gross monthly income, and all debt payments combined should not exceed 36%. This is what lenders use — and it is a reasonable guide for what you can actually afford comfortably.

What credit score do I need to buy a house?

Minimum scores: FHA requires 580 for 3.5% down. Conventional loans typically require 620-640 minimum. For the best interest rates you want 740 or above. Every 20-point improvement in your score can meaningfully lower your rate.

How much savings do I need beyond the down payment?

Plan for: down payment + closing costs (2-5% of loan) + 2-3 months of mortgage payments in reserve + moving costs + immediate repairs and furniture. For a $300,000 home with 5% down, you should have $35,000-$50,000 total saved to be comfortably prepared.

Is my data private when I use this calculator?

Completely. All calculations run in your browser. Your income, down payment, and financial details never leave your device and no lenders will contact you.

First Time Home BuyerMortgage Calculator 2026