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US Loan & Mortgage Calculator 2026 - Amortization & Forecast

Professional loan calculator for US borrowers. Estimate monthly payments, total interest, and repayment schedules for mortgages, auto loans, and personal loans.

Secure & Private
Bank-Level Accuracy
Accurate estimates
Detailed amortization schedule
Privacy-focused

Loan Summary

Quick summary of the most important loan metrics before you move into detailed analysis.

Loan Amount

$300 Thousand

Total Interest

~ $236.8 Thousand

Total Payment

~ $536.8 Thousand

Monthly Payment

~ $2.24 Thousand/mo

First payment

$2.24 Thousand

Last payment

$2.24 Thousand

Equity Milestone

mo 113

Month when principal exceeds interest payment.

Debt-to-income ratio

Use the advanced calculator to add monthly income and review affordability more accurately.

Payment structure

Principal: 55.9% | Interest: 44.1%

Calculation assumptions

Level Principal + Interest | 6.5%/Year | 20 yr

Cash-flow analysis

Balance and Principal-Interest Structure

Track the remaining balance, principal share, and interest share by year to see how loan pressure changes over time.

Amortization Schedule

Quick summary of the most important loan metrics before you move into detailed analysis.

First Month

$2,236.72

Last Month

$2,236.72

Total Interest

$236,812.66

mo 1

Principal

$611.72

Interest

$1,625.00

Monthly Payment

$2,236.72

Ending Principal

$299,388.28

mo 2

Principal

$615.03

Interest

$1,621.69

Monthly Payment

$2,236.72

Ending Principal

$298,773.25

mo 3

Principal

$618.36

Interest

$1,618.36

Monthly Payment

$2,236.72

Ending Principal

$298,154.88

mo 4

Principal

$621.71

Interest

$1,615.01

Monthly Payment

$2,236.72

Ending Principal

$297,533.17

mo 5

Principal

$625.08

Interest

$1,611.64

Monthly Payment

$2,236.72

Ending Principal

$296,908.09

mo 6

Principal

$628.47

Interest

$1,608.25

Monthly Payment

$2,236.72

Ending Principal

$296,279.62

mo 7

Principal

$631.87

Interest

$1,604.85

Monthly Payment

$2,236.72

Ending Principal

$295,647.75

mo 8

Principal

$635.29

Interest

$1,601.43

Monthly Payment

$2,236.72

Ending Principal

$295,012.46

mo 9

Principal

$638.74

Interest

$1,597.98

Monthly Payment

$2,236.72

Ending Principal

$294,373.72

mo 10

Principal

$642.20

Interest

$1,594.52

Monthly Payment

$2,236.72

Ending Principal

$293,731.53

mo 11

Principal

$645.67

Interest

$1,591.05

Monthly Payment

$2,236.72

Ending Principal

$293,085.85

mo 12

Principal

$649.17

Interest

$1,587.55

Monthly Payment

$2,236.72

Ending Principal

$292,436.68

Download schedule

Compare Common Loan Types

Each borrowing product has a different repayment structure, cost profile, and level of risk. Use this comparison to choose the right loan type before entering detailed numbers.

Mortgage

Long-term secured borrowing

5% - 8% APR

Best for

Home purchases and larger secured financing

Notes

Lower rates, but approval and closing requirements are stricter

Installment Loan

Fixed term with scheduled payments

6% - 12% APR

Best for

Vehicles, equipment, or medium-sized planned purchases

Notes

Affordable structure, but total interest still rises with longer terms

Personal Loan

Usually unsecured

10% - 24% APR

Best for

Fast access to funds for debt consolidation or urgent expenses

Notes

Higher rates and tighter payment pressure if income is unstable

Credit Card

Revolving balance

18% - 30% APR

Best for

Short-term spending that can be paid off quickly

Notes

Carrying a balance can become very expensive over time

CriteriaMortgageInstallment LoanPersonal LoanCredit Card
Interest MethodAmortized (Declining)Flat RateFixed / AdjustableRevolving
Typical APR5% - 8%6% - 12%10% - 24%18% - 30%
Monthly PaymentDecreases over timeLevel (Fixed)Fixed then resetsMinimum due
Total InterestLowest overallModerateHigherHighest if not cleared
Typical Tenure15 - 30 Years3 - 7 Years1 - 5 YearsIndefinite
Primary UseReal EstateVehicles / EquipmentDebt ConsolidationDaily Expenses

Choose a mortgage when

You need a large loan, have collateral, and want the lowest sustainable long-term borrowing cost.

Consider a personal loan when

You need funds quickly, but can still keep the monthly payment comfortably within your income.

Avoid using credit cards as long-term debt when

You expect to carry the balance for many months, because revolving APR can become the most expensive option.

Rates and product features are illustrative only. Actual borrowing costs depend on your credit profile, lender policy, and current market conditions.

Suggested Scenario

Loan Scenarios

Quick summary of the most important loan metrics before you move into detailed analysis.

Reading tip: a longer term can reduce the monthly payment burden, but it usually increases total interest paid.

National Market Index Data

Loan Rates by Lender

Compare introductory and standard rates to evaluate the true borrowing cost more accurately.

Updated

Lender
Intro Rate
Standard Rate (Est.)Term
Logo Citi
CitiBest Intro Rate
6.11%6.55%15 - 30 yearsCalculate
6.18%6.45%10 - 30 yearsCalculate
6.21%6.65%10 - 30 yearsCalculate
6.23%6.50%15 - 30 yearsCalculate
6.25%6.60%15 - 30 yearsCalculate

Rates are for reference only. Actual borrowing cost depends on your credit profile and each lender's policy.

Frequently Asked Questions

10 questions

Quick answers to common questions about loan calculations and repayment scenarios.

In 2026, standard 30-year fixed mortgage rates are hovering between 6.5% and 8.0%, depending on Federals Reserve policies and local lender market conditions. Initial teaser rates for ARMs might be lower, but they reset after a fixed period. Use our simulator to model both phases.
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