A Simple Plan: Finances

Understanding Your 403b Calculator and Terms

A 403b calculator lets you to compute how much money you can save in your 403b plan when your retirement comes. There are lots of 403b calculators nowadays, but they work in a rather similar manner and require rather similar pieces of information to be used in the computation.

General 403b Calculator Definitions

Current Age in Years

This is your present age in years.

Anticipated Retirement Age in Years

This is the age in years you intend to retire.

Life Expectancy in Years

This is your life expectancy upon reaching your anticipated retirement age.

Current Amount in 403b Fund in US Dollars

If you have a 403b fund at present, then this is where you enter the amount in that account on your 403b calculator. If you have not started your 403b funding yet, you can just enter zero.

Annual Contribution to 403b (Percentage of Your Salary)

This is how much you want to contribute, or are currently contributing, to your 403b plan expressed in terms of a specific 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)

Majority of employers will match employee contributions to provide them benefits, and to encourage them to 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)

There are employers that only match up to a specific percentage of their employee’s salary. If your employer’s maximum applies to their match, put that that amount here. Six percent is the current limit on employer matches.

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 rise in your 403b fund increase over time as you become older year after year. This series of values is influenced by your inputted growth rate and employee-employer matching, and confines your contributions to the present maximums the law (2015) permits.

403b Fund Balance at Retirement (in US Dollars)

This is how much you will have in your 403b fund when you retire, provided if you make annual contributions and achieve your target rate of return, and your employer consistently matches funds at the rate you’ve given.

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 yearly retirement income your 403b account may be expected to provide you. Be aware that 403b fund withdrawals are taxable, and inflation will lower the purchasing power of these future dollars.

Percentage of Final Pay

This is the portion of your salary as you reach retirement age that could be replaced by your 403b funds. As a rule of thumb, all sources of retirement income have to replace 70% to 80% of your final pay. A 403b calculator sure comes in handy for this and all other related computations.