There are countless of websites providing 401(K) calculator or retirement calculator; virtually all these sites claim they can show you precisely how much you require to save for your retirement. But then, are they really functional? And why do they vary in their outcomes? Now, since there are so much being offered to this respect; how can you choose what is best or suitable for you.

To make comparison of the many 401(K) calculators offered by so many websites; the same numbers, savings rate, income as well as life expectancy were inserted into 2 different various online and free calculators. For that to be done, the same data about an imaginary test subject – a forty-five year old man that has no wife or people depending on him, having a yearly income approximated to $50,000 is used.

The imaginary subject used here possessed a minimal mortgage balance, a savings rate approximated to 10 percent as well as an approximated $90,000 saved in a 401k. This man intends to retire at the age of sixty-five, have his living on $50,000 – which is 100 percent of his pre-retirement income and he hopes to get to age 100.

Just continue following this piece in order to discover what each 401(K) calculator recommended and the extent to which they measured up.

Let us examine the Ballpark Estimate Calculator first (you can use Google to search for this tool online). The news for the subject used in this piece is a bad one going with the Ballpark Estimate Calculator; he has to save nothing less than 56 percent of his annual salary in order to meet with his target of retiring at the age of 65 having a 100 percent post-retirement income of $50,000. The prospect for this man is bleak except he chooses more risky investment.

Judging by worth and experience, it took the site just slightly more than nine minutes for the completion of the questionnaire and final results calculation. In all, it offered ease of use while allowing the user to include additional income sources such as a part-time job or returns on investment. However, a noticeable drawback is that you cannot manipulate the numbers or achieve significant adjustments except you have to begin over afresh.  

Next in the list of online 401(K) calculators under comparison is the AARP Retirement Calculator (you can also use Google to search out this tool). In the mean time, the test subject is saving only a little above $400 in his retirement saving. Using the AARP calculator, there is need for this amount to be raised to $1600 so as to achieve his objective of retiring at age 65.

Judging by worth and easiness, the current calculator under review was faster; the whole thing was completed in about ten minutes. The tool is not characterized with decorative animations; however, the results it produced were easy to read and comprehend.

401(K) calculators are useful tools for determining savings geared towards a retirement age. There are many of such tools online, only two has been compared.