[Skip to Content]

457 Savings Calculator

Get a 457 Savings Calculator branded for your website! Colorful, interactive, simply The Best Financial Calculators!
A 457 can be one of your best tools for creating a secure retirement. It provides you with two important advantages. First, all contributions and earnings to your 457 are tax-deferred. You only pay taxes on contributions and earnings when the money is withdrawn. Second, many employers provide matching contributions to your 457 account which can range from 0% to 100% of your contributions. The combined result is a retirement savings plan you can not afford to pass up.

457 Savings Calculator Definitions

Annual salary
This is your annual salary from your employer before taxes and other benefit deductions. Since your contribution and company match are based on the salary paid to you by your employer, do not include any income you may receive from sources other than your employer.
Percent to contribute
This is the percentage of your annual salary you contribute to your 457 plan each year. This calculator limits your contribution to 50% of your salary.
Annual contribution limits
Your total contribution for one year is based on your annual salary times the percent you contribute. However, your annual contribution to your 457 account is also subject to certain maximum total contributions per year. **401K_ANNUAL_LIMITS** It is also important to note that employer contributions are included in the maximum annual contribution limit.
Current age
Your current age.
Age at retirement
Age you wish to retire. This calculator assumes that the year you retire you do not make any contributions to your 457. For example, if you retire at age 65, your last contribution occurs when you are actually 64.
Current 457 balance
The starting balance or current amount you have invested or saved in your 457.
Annual rate of return
The annual rate of return for your 457 account. This calculator assumes that your return is compounded annually and your deposits are made monthly. The actual rate of return is largely dependent on the types of investments you select. The Standard & Poor's 500® (S&P 500®) for the 10 years ending December 31st 2023, had an annual compounded rate of return of 15.2%, including reinvestment of dividends. From January 1, 1970 to December 31st 2023, the average annual compounded rate of return for the S&P 500®, including reinvestment of dividends, was approximately 10.9% (source: www.spglobal.com). Since 1970, the highest 12-month return was 61% (June 1982 through June 1983). The lowest 12-month return was -43% (March 2008 to March 2009). Savings accounts at a financial institution may pay as little as 0.25% or less but carry significantly lower risk of loss of principal balances.

It is important to remember that these scenarios are hypothetical and that future rates of return can't be predicted with certainty and that investments that pay higher rates of return are generally subject to higher risk and volatility. The actual rate of return on investments can vary widely over time, especially for long-term investments. This includes the potential loss of principal on your investment. It is not possible to invest directly in an index and the compounded rate of return noted above does not reflect sales charges and other fees that investment funds and/or investment companies may charge.

Employer match
An employer match is in addition to your annual contributions. It is based on a percentage of your annual contributions. This range can be anywhere from 0% to 100%.

For example, let's assume the employer matches 50% of the employee's contributions up to 6% of their salary. The employee earns $100,000 per year and contributes 10%. The results would be:

  • $10,000 from the employee
  • $3,000 from the employer (which is 50% of $6,000 or 6% of the annual salary)
  • Total: $13,000

Please read the definition for 'Employer maximum' for a detailed description of maximum employer matching contributions. It is important to note employee contributions plus any employer match cannot exceed the maximum allowed deferral.

Employer maximum
This is the maximum percent of your salary matched by your employer regardless of the amount you decide to contribute. For example, let's assume your employer has a 50% match, up to a maximum of 6% of your annual salary. If you have an annual salary of $25,000 and contribute 6%, your annual contribution is $1,500. With a 50% match, your employer will add another $750 to your 457 account. If you increase your contribution to 10%, your annual contribution is $2,500 per year. Your employer match, however, is limited to the first 6% of your salary and remains at $750.