Retirement Calculator

Estimate your projected retirement balance by entering your current age, retirement age, current savings, monthly contributions, and expected return rate.

What Is a Retirement Calculator?

A retirement calculator helps you estimate your future retirement savings based on your current age, contributions, and expected investment growth. By projecting your account balance over time, this tool shows how your regular contributions and compound interest can grow your wealth toward your retirement goals.

Why This Tool Matters

Planning for retirement can be challenging without a clear picture of your future finances. This calculator gives you insight into how much you need to save, how your contributions impact growth, and how long it may take to reach milestones like becoming a millionaire or achieving a sustainable retirement income.

How to Use the Retirement Calculator

  • Enter your current age and the age you plan to retire.
  • Input your current savings and the monthly contribution you can make toward retirement.
  • Set an expected annual interest rate and optional variance to account for market fluctuations.
  • Click Calculate to see a year-by-year projection of your retirement balance, contributions, and growth.
  • Toggle the “Show Contributions” option to compare your total contributions versus projected account growth from interest.

The detailed chart above visualizes your projected retirement balance, including best- and worst-case scenarios if variance is applied. You can download your projections as a table (.XLSX or .CSV) or chart (.PNG) to review your retirement planning and track progress toward your financial goals.

Embed This Calculator on Your Site

Want to add this Retirement Calculator directly to your website? Copy the snippet below and paste it into your page. The calculator will retain any URL parameters you set for current age, retirement age, starting amount, monthly contributions, interest rate, and variance.

<iframe 
            src="https://tangibill.net/embed/retirement?currentAge=30&retirementAge=65&startingAmount=1000&monthlyContribution=500&rate=10&variance=3" 
            width="100%" 
            height="700" 
            style="border:0;"
            title="Retirement Calculator"
            loading="lazy">
          </iframe>

Adjust the URL parameters as needed to prefill the calculator for your users.