Looking On The Bright Side of Retirements

Understanding Your 403b Calculator and Terms

A 403b calculator allows you to estimate the amount you can save in your 403b plan when you retire. There are several types of 403b calculators these days, but they work in generally the same manner and call for generally the same information to be used in the calculation.

General 403b calculator Definitions

Current Age in Years

This is your present age in years.

Anticipated Retirement Age in Years

This is your age in years as you expect to retire.

Life Expectancy in Years

This is your life expectancy as you reach your predicted retirement age.

Current Amount in 403b Fund in US Dollars

On your 403b calculator, this is where you key in the amount you have in that account. If you haven’t begun funding your 403b plan, just enter zero.

Annual Contribution to 403b (Percentage of Your Salary)

This is the amount you’d like to contribute, or are currently contributing, to your 403b plan in terms of a certain percentage of your salary. If you increase or decrease your annual contribution percentage, you will see the impact of such action on your 403b fund balance as you retire.

Employer Match (Percentage of Contribution)

Employers will typically match employee contributions in order to provide employee benefits, and to make them participate in the company’s program. If your employer does this, enter the percentage here. If not, then simply enter zero.

Employer Maximum (Percentage of Salary)

Certain employers will only match up to a particular percentage of their workers’ salary. If your employer has a maximum that applies to their match, that amount goes here. Employer matches are currently limited at 6%.

Expected Annual Return on 403b Fund (Percentage)

This is your expected annual rate of return, which you plan to realize on your 403b fund between today and your retirement.

403b Fund Growth Over Time (in US Dollars)

This is the computed 403b fund increase over time as you become older. This series of figures, which are affected by your inputted growth rate and employer-employee matching, restricts your contributions to the present maximums by the law (2015) allows.

403b Fund Balance at Retirement (in US Dollars)

This is the amount you will have in your 403b fund upon retirement, if you make contributions annually, you achieve your projected rate of return, and your employer keeps matching funds at the rate you’ve indicated.

Salary at Retirement Age (US Dollars/ Year)

This is your estimated salary upon reaching the retirement age you’ve earlier specified.

Annual Income from 403b (US Dollars / Year)

This is the retirement income per year you can expect to get from your 403b account. Remember that withdrawals from 403b funds are taxable, and inflation will reduce the buying power of such future dollars.

Percentage of Final Pay

This is the part of your salary upon retirement age that could your 403b funds can replace. The rule of thumb is, all retirement income sources must replace 70% to 80% of your final pay. A 403b calculator certainly comes in handy for this and all other related calculations.