Accurately estimate your monthly loan payments and total interest costs in seconds. Our 2026 updated calculator uses the standard amortization formula to help you plan your budget and become debt-free faster.
Last Updated: January 2026 | Reviewed by: VerCalc Financial Team
What is a Loan Calculator?
A Loan Calculator is a financial tool that computes the monthly payments, interest costs, and payoff timeline for a fixed-rate loan using the amortization formula. It helps borrowers understand the true cost of borrowing before signing a contract.
2025 vs 2026 US Federal Tax Tables (Quick Reference)
If you’re budgeting loan payments in the US, it helps to understand how tax year changes can affect your take-home pay. For a full estimate, use our Income Tax Calculator or browse US tax tools.
Standard deduction
Filing status
2025
2026
Single
$15,000
$16,100
Married Filing Jointly
$30,000
$32,200
Head of Household
$22,500
$24,150
Married Filing Separately
$15,000
$16,100
Ordinary income brackets (Single / MFJ / HOH)
Year
10% top
12% top
22% top
24% top
32% top
35% top
37% starts
2025 — Single
$11,925
$48,475
$103,350
$197,300
$250,525
$626,350
$626,351+
2026 — Single
$12,400
$50,400
$105,700
$201,775
$256,225
$640,600
$640,601+
2025 — MFJ
$23,850
$96,950
$206,700
$394,600
$501,050
$751,600
$751,601+
2026 — MFJ
$24,800
$100,800
$211,400
$403,550
$512,450
$768,700
$768,701+
2025 — HOH
$17,000
$64,850
$103,350
$197,300
$250,500
$626,350
$626,351+
2026 — HOH
$17,700
$67,450
$105,700
$201,775
$256,200
$640,600
$640,601+
Loan Details
$
%
$
Monthly Payment
$191.01
Total Interest
$1,460.70
Total Payback
$11,460.70
Payoff Date
January 2031
Total Payments
60
PrincipalInterest
87%13%
View Amortization Schedule▼
Date
Payment
Principal
Interest
Balance
Feb 2026
$191.01
$145.18
$45.83
$9,854.82
Mar 2026
$191.01
$145.84
$45.17
$9,708.98
Apr 2026
$191.01
$146.51
$44.50
$9,562.47
May 2026
$191.01
$147.18
$43.83
$9,415.28
Jun 2026
$191.01
$147.86
$43.15
$9,267.42
Jul 2026
$191.01
$148.54
$42.48
$9,118.89
Aug 2026
$191.01
$149.22
$41.79
$8,969.67
Sep 2026
$191.01
$149.90
$41.11
$8,819.77
Oct 2026
$191.01
$150.59
$40.42
$8,669.18
Nov 2026
$191.01
$151.28
$39.73
$8,517.91
Dec 2026
$191.01
$151.97
$39.04
$8,365.93
Jan 2027
$191.01
$152.67
$38.34
$8,213.27
Feb 2027
$191.01
$153.37
$37.64
$8,059.90
Mar 2027
$191.01
$154.07
$36.94
$7,905.83
Apr 2027
$191.01
$154.78
$36.24
$7,751.05
May 2027
$191.01
$155.49
$35.53
$7,595.57
Jun 2027
$191.01
$156.20
$34.81
$7,439.37
Jul 2027
$191.01
$156.91
$34.10
$7,282.45
Aug 2027
$191.01
$157.63
$33.38
$7,124.82
Sep 2027
$191.01
$158.36
$32.66
$6,966.46
Oct 2027
$191.01
$159.08
$31.93
$6,807.38
Nov 2027
$191.01
$159.81
$31.20
$6,647.57
Dec 2027
$191.01
$160.54
$30.47
$6,487.03
Jan 2028
$191.01
$161.28
$29.73
$6,325.75
Feb 2028
$191.01
$162.02
$28.99
$6,163.73
Mar 2028
$191.01
$162.76
$28.25
$6,000.97
Apr 2028
$191.01
$163.51
$27.50
$5,837.46
May 2028
$191.01
$164.26
$26.76
$5,673.20
Jun 2028
$191.01
$165.01
$26.00
$5,508.19
Jul 2028
$191.01
$165.77
$25.25
$5,342.43
Aug 2028
$191.01
$166.53
$24.49
$5,175.90
Sep 2028
$191.01
$167.29
$23.72
$5,008.61
Oct 2028
$191.01
$168.06
$22.96
$4,840.56
Nov 2028
$191.01
$168.83
$22.19
$4,671.73
Dec 2028
$191.01
$169.60
$21.41
$4,502.13
Jan 2029
$191.01
$170.38
$20.63
$4,331.76
Feb 2029
$191.01
$171.16
$19.85
$4,160.60
Mar 2029
$191.01
$171.94
$19.07
$3,988.66
Apr 2029
$191.01
$172.73
$18.28
$3,815.93
May 2029
$191.01
$173.52
$17.49
$3,642.40
Jun 2029
$191.01
$174.32
$16.69
$3,468.09
Jul 2029
$191.01
$175.12
$15.90
$3,292.97
Aug 2029
$191.01
$175.92
$15.09
$3,117.05
Sep 2029
$191.01
$176.73
$14.29
$2,940.33
Oct 2029
$191.01
$177.54
$13.48
$2,762.79
Nov 2029
$191.01
$178.35
$12.66
$2,584.44
Dec 2029
$191.01
$179.17
$11.85
$2,405.28
Jan 2030
$191.01
$179.99
$11.02
$2,225.29
Feb 2030
$191.01
$180.81
$10.20
$2,044.48
Mar 2030
$191.01
$181.64
$9.37
$1,862.84
Apr 2030
$191.01
$182.47
$8.54
$1,680.36
May 2030
$191.01
$183.31
$7.70
$1,497.05
Jun 2030
$191.01
$184.15
$6.86
$1,312.90
Jul 2030
$191.01
$184.99
$6.02
$1,127.91
Aug 2030
$191.01
$185.84
$5.17
$942.07
Sep 2030
$191.01
$186.69
$4.32
$755.37
Oct 2030
$191.01
$187.55
$3.46
$567.82
Nov 2030
$191.01
$188.41
$2.60
$379.41
Dec 2030
$191.01
$189.27
$1.74
$190.14
Jan 2031
$191.01
$190.14
$0.87
$0.00
1
How It Works
A **Loan Calculator** is a financial tool that computes the monthly payments, interest costs, and payoff timeline for a fixed-rate loan using the **amortization formula**. It helps borrowers understand the true cost of borrowing before signing a contract.
**Calculation Methodology:**
We utilize the industry-standard **Amortization Formula** to ensure 100% accuracy for fixed-rate loans (including personal, auto, and student loans).
**Payment = P × (r/n) × (1 + r/n)^nt / ((1 + r/n)^nt - 1)**
* **P** = Principal Amount (Loan Balance)
* **r** = Annual Interest Rate (converted to decimal)
* **n** = Number of compounding periods per year (12 for monthly)
* **t** = Loan Term in years
*Note: Calculations happen locally in your browser to ensure privacy. Verified against bank-standard algorithms for 2026.*
2
Why Trust This Calculator?
Verified Accuracy
Tested against bank-standard algorithms for 2026.
Private & Secure
All calculations happen in your browser. No personal financial data is sent to our servers.
Decision Power
See how extra payments can save you thousands in interest.
Loan Calculator
Accurately estimate your monthly loan payments and total interest costs in seconds. Our 2026 updated calculator uses the standard amortization formula to help you plan your budget and become debt-free faster.
Example Loan Payments
Here are example monthly payments for common loan scenarios. These calculations assume a fixed interest rate and standard amortization:
Loan Amount
Interest Rate
Term (Years)
Monthly Payment
Total Interest
$10,000
5%
3
$299.71
$789.56
$10,000
5%
5
$188.71
$1,322.60
$25,000
6%
5
$483.32
$3,999.20
$25,000
6%
7
$365.51
$5,702.84
$50,000
7%
5
$990.58
$9,434.80
$50,000
7%
10
$580.54
$19,664.80
$100,000
6.5%
15
$871.11
$56,799.80
$100,000
6.5%
30
$632.07
$127,545.20
Related Financial Calculators
If you're planning a major purchase or investment, you might also find these calculators helpful:
Budget Calculator: Use the 50-30-20 rule to plan your budget and see how much you can afford for loan payments while maintaining financial balance.
Mortgage Calculator: Calculate monthly mortgage payments including PITI (Principal, Interest, Taxes, Insurance) and PMI. Essential for homebuyers in 2026.
Retirement Calculator: Plan your retirement savings and see how your investments will grow over time using compound interest.
ROI Calculator: Calculate the return on investment for your financial decisions and compare different investment opportunities.
Inflation Calculator: Understand how inflation affects the purchasing power of your money over time, which is crucial for long-term loan planning.
Frequently Asked Questions
Q:How can I lower my monthly payments?
You can lower payments by extending the loan term (e.g., 60 months instead of 36) or securing a lower interest rate ("refinancing"). Note that a longer term usually increases total interest paid.
Q:Does this calculator factor in inflation?
No, this calculator computes nominal payments. For long-term planning in 2026, consider that the "real value" of a fixed payment decreases over time due to inflation. Use our Inflation Calculator (https://vercalc.com/finance/inflation-calculator) to understand how inflation affects purchasing power.
Q:How is the monthly loan payment calculated?
We use the standard amortization formula widely accepted in the finance industry. This formula balances your interest and principal payments so that the loan is paid off exactly at the end of the term.
Disclaimer: All calculators on this website are provided for informational and illustrative purposes only. Calculation results do not constitute legal, tax, or financial advice. Despite careful programming, we assume no liability for the accuracy, completeness, or currency of the results. For matters requiring professional advice, we recommend consulting with an appropriate specialist (tax advisor, lawyer, accountant).
The number is just the beginning
Smart financial planning requires looking at the whole picture. Download your amortization schedule and speak with a financial advisor.