Understanding Your 403b Calculator and Defining Terms
A 403b calculator lets you to compute how much money you can save in your 403b plan when your retirement comes. There are many different 403b calculators today, but they work in pretty much the same manner and require pretty much the same information to be used for 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 that you plan to retire.
Life Expectancy in Years
This is your life expectancy once you have reached your expected retirement age.
Current Amount in 403b Fund in US Dollars
On your 403b calculator, this is where you enter the amount in your account. If you have not yet started funding your 403b plan, then 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. By raising or lowering your annual contribution percentage, you can see the effect on your 403b fund balance upon retirement.
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, key in that percentage here. If not, then simply enter zero.
Employer Maximum (Percentage of Salary)
Employers will sometimes only match up to a certain percentage of the salary of their employees. If your employer has a maximum that applies to their match, that amount goes here. The present limit on employer matches is 6%.
Expected Annual Return on 403b Fund (Percentage)
This is your anticipated annual rate of return, which you intend to realize on your 403b fund from now to your retirement age.
403b Fund Growth Over Time (in US Dollars)
This is the computed 403b fund increase over time as you become older. This series of numbers, which is affected by employee-employer matching and your inputted growth rate, and limits your contributions to what the law (2015) currently allows.
403b Fund Balance at Retirement (in US Dollars)
This will be your 403b fund at retirement age, if you make yearly contributions to the accounts and attain your expected rate of return, and your employer keeps matching funds at your indicated rate.
Salary at Retirement Age (US Dollars/ Year)
This is your predicted salary as you reach the retirement age you’ve specified previously.
Annual Income from 403b (US Dollars / Year)
This is the retirement income you can expect your 403b account to give you annually. 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 part of your salary upon retirement age that could your 403b funds can replace. 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.