Mortgage Payment Calculator 2026: Estimate Your Monthly Payment

EC
Emily Chen
Conventional Loan Specialist • 10+ Years
Published January 29, 2026 • 10 min read

Mortgage payment calculator: Calculate your exact monthly payment including principal, interest, taxes, insurance (PITI), PMI, and HOA fees. Example: $300K home, 6.25% rate, 20% down = $1,865/month (PITI). Your payment includes: principal + interest ($1,478), property taxes ($250), homeowners insurance ($125), PMI ($0 with 20% down). This complete 2026 guide shows how to calculate payment, what's included, payment examples by price, and how to lower your payment. Compare with affordability calculator and best lenders. Get pre-approved to see exact payment.

🧮 Quick Payment Examples (6.25% Rate)

$200K Home

$1,243

20% down • PITI

$300K Home

$1,865

20% down • PITI

$400K Home

$2,486

20% down • PITI

💰 What's Included in Monthly Payment?

Principal + Interest (P&I):$1,478 (79%)
Property Taxes:$250 (13%)
Homeowners Insurance:$125 (7%)
PMI (if <20% down):$0-200 (0-11%)
Total PITI:$1,865/month

How to Calculate Mortgage Payment

Mortgage Payment Formula

Monthly Payment = P&I + Taxes + Insurance + PMI + HOA

P&I Formula:

M = P × [r(1+r)^n] / [(1+r)^n - 1]

M = Monthly payment | P = Loan amount | r = Monthly interest rate | n = Number of payments

Example Calculation ($300K home, 6.25%, 20% down):

1. Loan amount: $300K - $60K (20% down) = $240K
2. Monthly rate: 6.25% ÷ 12 = 0.00521
3. Number of payments: 30 years × 12 = 360
4. P&I: $240K × [0.00521(1.00521)^360] / [(1.00521)^360 - 1] = $1,478
5. Taxes: $300K × 1% ÷ 12 = $250
6. Insurance: $300K × 0.5% ÷ 12 = $125
7. PMI: 0% (20% down) = $0
Total: $1,478 + $250 + $125 = $1,853/month

💡 Easier Way: Use Online Calculator

Skip the math! Use free mortgage calculator to get instant payment estimate. Enter: home price, down payment, rate, location.

🎯 Get Your Exact Payment: Get Pre-Approved!

Calculator gives estimate. Pre-approval gives EXACT payment with your rate!

Get Pre-Approved Free →

Free pre-approval • Know exact payment • Lock rate

Monthly Payment by Home Price

Home PriceDown PaymentLoan AmountMonthly Payment
$150K$30K (20%)$120K$932/month
$200K$40K (20%)$160K$1,243/month
$250K$50K (20%)$200K$1,554/month
$300K$60K (20%)$240K$1,865/month
$350K$70K (20%)$280K$2,176/month
$400K$80K (20%)$320K$2,486/month
$500K$100K (20%)$400K$3,108/month

Assumptions: 6.25% rate, 20% down, 1% property tax, 0.5% insurance, no PMI, 30-year fixed

How to Lower Your Monthly Payment

✅ Lower Rate = Lower Payment

0.25% rate drop = $45/month savings on $300K loan

6.25% rate:$1,478/month
6.00% rate:$1,439/month
Savings:$39/month

✅ Larger Down Payment

20% down eliminates PMI = save $100-300/month

5% down + PMI:$1,878/month
20% down (no PMI):$1,678/month
Savings:$200/month

✅ Buy Mortgage Points

1 point = 0.25% rate drop (costs 1% of loan)

Pay $2,400 upfront → save $39/month → break-even in 62 months

✅ Choose Longer Term

30-year vs 15-year: Lower payment but more interest

15-year (5.75%):$1,991/month
30-year (6.25%):$1,478/month
Lower payment:$513/month

Frequently Asked Questions

What is included in monthly mortgage payment?

PITI + PMI + HOA: (1) Principal: Loan paydown, (2) Interest: Lender's fee, (3) Taxes: Property taxes (1-2% of home value annually), (4) Insurance: Homeowners insurance (0.5-1% annually), (5) PMI: Private mortgage insurance if down payment <20% ($100-300/month), (6) HOA: Homeowners association fees if applicable ($50-500/month). Example $300K home: P&I $1,478 + Taxes $250 + Insurance $125 + PMI $0 (20% down) = $1,853/month.

How much income do I need for a $300K mortgage?

$72,000-$80,000 annual income for $300K home. Calculation: $1,865/month payment ÷ 28% (max housing ratio) = $6,661/month income = $79,932/year. With debts: Need higher income if you have car loans, student loans, credit cards. DTI limit: Total debts (mortgage + other) must be below 43% of income (conventional) or 50% (FHA). Use affordability calculator to find exact amount.

How accurate are online mortgage calculators?

Estimates only (±5-10% accuracy). Why not exact: (1) Property taxes vary by county (0.5-2.5%), (2) Insurance costs vary by location/coverage, (3) PMI rates vary by credit score (0.5-1.5%), (4) HOA fees not always included, (5) Actual rate depends on your credit/down payment. Best accuracy: Get pre-approved for exact payment with your actual rate, taxes, insurance.

🚀 Know Your Exact Payment: Get Pre-Approved!

Calculator = estimate. Pre-approval = EXACT payment with your rate!

Get Pre-Approved Free →

Free pre-approval • Exact payment • Lock rate

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