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30-Year Fixed Rate Mortgage Calculator

💡 Direct Answer: On a $400,000 home purchase with 20% down ($80,000) financed at 6.5% over 30 years, monthly principal & interest is $2,023. Total monthly payment with property tax ($400/mo) and home insurance ($100/mo) is $2,523/month. Total interest paid over 360 payments is $408,142.

Mortgage Calculator with Amortization Schedule

Calculate your total monthly mortgage payment including principal, interest, taxes, insurance, and PMI with full amortization schedule export.

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Shortens loan term & saves interest

Monthly Payment Breakdown

Total Monthly Payment
$2,522.62

Principal & Interest: $2,022.62 • Taxes: $400 • Insurance: $100

Loan Amount Financed
$320,000
Total Interest Paid
$408,140.64
Total Loan Cost (P+I)
$728,140.64
Payoff Time
30 Years (360 mos)
Loading interactive chart...
Amortization Schedule (30 Years)
Showing first 30 rows
PeriodPaymentPrincipalInterestTotal InterestBalance
Year 1$24,271.44$3,576.76$20,694.68$20,694.68$316,423.24
Year 2$24,271.44$3,816.28$20,455.16$41,149.84$312,606.96
Year 3$24,271.44$4,071.88$20,199.56$61,349.4$308,535.08
Year 4$24,271.44$4,344.57$19,926.87$81,276.27$304,190.51
Year 5$24,271.44$4,635.54$19,635.9$100,912.17$299,554.97
Year 6$24,271.44$4,946$19,325.44$120,237.61$294,608.97
Year 7$24,271.44$5,277.22$18,994.22$139,231.83$289,331.75
Year 8$24,271.44$5,630.65$18,640.79$157,872.62$283,701.1
Year 9$24,271.44$6,007.75$18,263.69$176,136.31$277,693.35
Year 10$24,271.44$6,410.11$17,861.33$193,997.64$271,283.24
Year 11$24,271.44$6,839.41$17,432.03$211,429.67$264,443.83
Year 12$24,271.44$7,297.46$16,973.98$228,403.65$257,146.37
Year 13$24,271.44$7,786.17$16,485.27$244,888.92$249,360.2
Year 14$24,271.44$8,307.62$15,963.82$260,852.74$241,052.58
Year 15$24,271.44$8,864.02$15,407.42$276,260.16$232,188.56
Year 16$24,271.44$9,457.63$14,813.81$291,073.97$222,730.93
Year 17$24,271.44$10,091.05$14,180.39$305,254.36$212,639.88
Year 18$24,271.44$10,766.86$13,504.58$318,758.94$201,873.02
Year 19$24,271.44$11,487.93$12,783.51$331,542.45$190,385.09
Year 20$24,271.44$12,257.3$12,014.14$343,556.59$178,127.79
Year 21$24,271.44$13,078.2$11,193.24$354,749.83$165,049.59
Year 22$24,271.44$13,954.06$10,317.38$365,067.21$151,095.53
Year 23$24,271.44$14,888.61$9,382.83$374,450.04$136,206.92
Year 24$24,271.44$15,885.71$8,385.73$382,835.77$120,321.21
Year 25$24,271.44$16,949.6$7,321.84$390,157.61$103,371.61
Year 26$24,271.44$18,084.76$6,186.68$396,344.29$85,286.85
Year 27$24,271.44$19,295.92$4,975.52$401,319.81$65,990.93
Year 28$24,271.44$20,588.22$3,683.22$405,003.03$45,402.71
Year 29$24,271.44$21,967.04$2,304.4$407,307.43$23,435.67
Year 30$24,268.88$23,435.67$833.21$408,140.64$0
National Benchmark Rates

Compare Top Mortgage & Refinance Rates

Estimated monthly principal & interest based on a $320,000 mortgage.

No SSN or Credit Pull Required
Loan ProductInterest RateAPREst. Monthly P&IAction
30-Year Fixed
6.68%6.75%$2,061/moCheck Rates
15-Year Fixed
5.92%6.04%$2,687/moCheck Rates
5/1 Adj. Rate (ARM)
6.18%6.55%$1,956/moCheck Rates
FHA / VA 30-Year
6.15%6.82%$1,950/moCheck Rates

Shop Multiple Lenders

Borrowers who compare 3+ quotes save an average of $84,000 over a 30-year term.

Points vs Zero-Cost

Paying discount points lowers your ongoing interest rate if you plan to stay 5+ years.

PMI Removal Rules

Request private mortgage insurance cancellation as soon as your loan-to-value reaches 80%.

Advertising & Affiliate Disclosure: ConvertSheet is an independent educational calculation service and may receive compensation from partner financial institutions when users click to compare rates. Zero client data or calculated figures are ever shared.

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About 30-Year Fixed Rate Mortgage Calculator

The 30-year fixed-rate mortgage is the most popular home financing option in the United States, providing payment predictability and the lowest contractual monthly commitment.

Related Mortgage Calculator & Amortization Schedule Calculations

Help & Documentation

Frequently Asked Questions: 30-Year Fixed Rate Mortgage Calculator

Clear mathematical answers to key questions, calculations, and loan parameters.

Why is the 30-year fixed mortgage so popular?

The 30-year term spreads repayment across 360 months, minimizing required monthly cash flow and maximizing home purchasing power while protecting against interest rate inflation.

How much does a $320,000 30-year mortgage cost in total?

With monthly payments of $2,023 over 30 years, total payments equal $728,142—composed of $320,000 principal repayment and $408,142 in interest charges.