Fidelity Loan Calculator

Fidelity Loan Calculator

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Calculating your loan details…

Loan Calculation Results

Monthly Payment

$0
Total Payments: $0
Total Interest Paid: $0
Loan Payoff Date:
Loan Type:
Interest Rate:
Loan Term:

About This Calculator

This calculator estimates monthly payments, interest, and payoff date for both amortized and interest-only loans, including the effect of extra monthly payments. Actual loan terms may vary depending on lender and payment timing.

When it comes to borrowing money, knowing your repayment plan is just as important as securing the loan itself. The Fidelity Loan Calculator is a powerful, easy-to-use online tool designed to help you estimate your monthly payments, total interest, and loan payoff date. Whether you’re considering a mortgage, personal loan, or any other type of financing, this calculator gives you the insights you need to make confident financial decisions.

With the ability to calculate both amortized and interest-only loans, plus the option to include extra monthly payments, you can customize your results and see exactly how your loan terms will play out.


How to Use the Fidelity Loan Calculator

Follow these simple steps to get accurate results:

Step 1: Enter the Loan Amount

Input the total amount you plan to borrow. This should be the principal without any interest included.

Step 2: Provide the Interest Rate

Enter your annual interest rate (as a percentage). This figure is typically given by your lender.

Step 3: Choose the Loan Term

Specify how long you plan to repay the loan, in years. The calculator supports terms from 1 to 30 years.

Step 4: Select the Loan Type

  • Amortized (Monthly Payment): Payments are split between interest and principal over time.
  • Interest-Only: You pay only interest for the full term, with the principal due at the end.

Step 5: Set the Loan Start Date

Pick the date when you expect your loan repayments to begin. This helps calculate your exact payoff date.

Step 6: Add Extra Monthly Payments (Optional)

Enter any additional amount you plan to pay monthly to reduce your loan faster.

Step 7: Click “Calculate”

The tool will display a short progress bar (about 3 seconds) before revealing your results for a smoother user experience.

Step 8: View Your Results

You’ll see:

  • Monthly payment amount
  • Total payments over the loan’s lifetime
  • Total interest paid
  • Loan payoff date
  • Loan type, interest rate, and term

You can then copy or share your results instantly.


Practical Example

Let’s say you want to take a $50,000 loan with an annual interest rate of 5% over 5 years as an amortized loan, starting October 1, 2025, with an extra payment of $50 per month.

After entering the values and clicking Calculate:

  • Monthly Payment: ~$950.23
  • Total Payments: ~$57,013.80
  • Total Interest: ~$7,013.80
  • Payoff Date: September 2030 (but sooner with extra payments)

This tells you exactly what to expect, helping you budget and decide if the loan terms are right for you.


Features & Benefits

Key Features

  • Supports both amortized and interest-only loans
  • Includes extra monthly payment impact
  • Displays monthly payment, total cost, interest, and payoff date
  • Instant copy and share functionality
  • Clear, step-by-step input process

Benefits for Users

  • Better Financial Planning: Know exactly how much you’ll pay and when you’ll be debt-free.
  • Compare Loan Options: Test different interest rates, loan terms, and payment amounts to find the best deal.
  • Save on Interest: See how even small extra payments can shorten your loan term and reduce interest.
  • Accessible Anywhere: Works instantly online without downloads.

Common Use Cases

  • Home Buyers estimating mortgage payments before committing
  • Car Loan Applicants checking affordability
  • Personal Loan Planning for education, weddings, or travel
  • Debt Consolidation decision-making
  • Real Estate Investors analyzing financing options

Tips for Getting the Most Out of the Calculator

  1. Test Multiple Scenarios – Adjust the loan term and interest rate to see how they impact your payments.
  2. Add Extra Payments – Even small amounts can save thousands in interest over time.
  3. Use Accurate Rates – Always confirm your interest rate with your lender before using the calculator for final planning.
  4. Plan for Interest Rate Changes – For variable loans, run calculations at slightly higher rates to prepare for future changes.
  5. Match Start Date to Your Contract – This ensures your payoff date is accurate.

Frequently Asked Questions (FAQ)

1. What is the Fidelity Loan Calculator?
It’s an online tool that estimates monthly payments, interest, and payoff dates for loans.

2. Can I use it for mortgages?
Yes, it works for mortgages, personal loans, auto loans, and more.

3. What’s the difference between amortized and interest-only loans?
Amortized loans reduce both interest and principal over time, while interest-only loans require only interest payments until the end of the term.

4. Does the calculator account for extra payments?
Yes, you can enter an extra monthly amount to see how it impacts the payoff time and interest savings.

5. Are the results exact?
They are estimates. Actual figures may vary based on your lender’s policies and payment schedule.

6. Can I calculate loans in currencies other than USD?
The calculator displays results in dollars, but you can still use it by converting your amount to USD before entering.

7. How accurate is the payoff date?
It’s accurate based on your start date and payment plan, assuming no missed or late payments.

8. Can I save my results?
Yes, you can copy them or take a screenshot.

9. Does it work on mobile devices?
Yes, it’s mobile-friendly.

10. Is my data stored?
No, all inputs are processed locally in your browser.

11. Can I use it for short-term loans?
Yes, enter the term in years (e.g., 0.5 for six months).

12. Will it calculate variable interest rates?
It’s designed for fixed rates, but you can test scenarios with different rates to simulate changes.

13. How long does the calculation take?
About 3 seconds, with a visual progress bar.

14. Can I share my results directly?
Yes, use the “Share Results” button to send via apps or copy the link/text.

15. Is it free?
Yes, it’s completely free to use.

16. Can I calculate multiple loans at once?
Not at the same time, but you can run multiple separate calculations.

17. What happens if I don’t enter all fields?
The calculator will prompt you to complete the missing details.

18. Will it work for loans longer than 30 years?
No, it supports terms up to 30 years.

19. Does it include taxes or insurance?
No, it focuses on principal and interest only.

20. Can businesses use it?
Yes, it’s useful for small businesses evaluating financing options.


This Fidelity Loan Calculator is more than just a number-cruncher—it’s a practical planning assistant that helps you take control of your financial commitments. By exploring different repayment strategies, you can save money, reduce stress, and stay on track toward your financial goals.