For most twenty year olds retirement is an idea that’s still way off the radar. Surprisingly, nothing could be further from the truth! The earlier millennials begin investing in their future, the better off they become because of the massive gains from compound interest. Check out the image below to get an idea of what compound interest can do for you overtime:

compound-interest Source: Business Insider. Estimated annual rate of return of 5% yearly.

A startling fact is that if we start planning for retirement at the age of 40, we’ll never catch up to a 25 year old even after double our savings rate.

401(k) and IRA’s in a nutshell

A 401k is a retirement savings plan sponsored by an employer. These pension accounts have a yearly cap of $18,000 as of 2016. If you’re over the age of 50 you gain an extra catch-up provision worth $6,000. In other words your total maximum limit goes up to $24,000.

IRAs are similar in that they are a retirement savings account, but they are not employer sponsored (thus the name Independent Retirement Account). IRAs are useful but offer a much lower limit of $5,500. Like 401ks, older individuals get an extra grand limit increase for a $6,500 yearly contribution.

401k vs ira Source: IRA

Keep in mind that both 401k and IRA tax deductions change depending on marriage status and whether you are or aren’t covered by a workplace retirement plan.


You may here some confusing terms such as Roth 401k, Traditional IRA, etc. I’d like to distinguish that 401ks and IRAs are really the two main retirement vehicles. Both also happen to have different tax options which are referred to as either Roth or Traditional. Put simply:

Roth Traditional
401(k) Roth 401(k) Traditional 401(k)
IRA Roth IRA Traditional IRA

Roth accounts are tax-deferred, meaning you don’t pay taxes on them before putting them into the account. Some view the fact that Roth’s offer no tax deductions as a weakness, because you end up sacrificing more spending power now. Roth’s are sweet because you gain a tax-free stream of income in retirement, as well as more flexibility because you can choose continue to contribute after 70 1/2. Contributions can be withdrawn penalty and tax free at any time, even before the age of 59 1/2!

Traditional are tax-deferred, meaning you can avoid paying taxes now and pay them once you withdrawal from the account. There’s a clear benefit to Traditional accounts because of the tax exemption. An interesting caveat to Traditional’s is that you’re required to make minimum distributions (RMDs) and are no longer allowed to add funds to the account after the age of 70 1/2.

Which one should I pick?

You’ve probably noticed that both Roth and Traditional accounts have pros and cons which balance each other out. But which should you choose?

A common factor in determining how you want to be taxed is your age and salary predictions for the future. Younger investors are more likely to have a salary which will go up. Since higher salaries are placed in higher tax brackets, it makes sense for them to place money in a Roth account. 20 something year olds aren’t in their peak earning years so they benefit from paying taxes ahead of time. More senior individuals are in their peak earning years, so they are better off putting funds into a traditional account. This allows them to pay their taxes at a later time when they are in a lower tax bracket either due to retirement, or transition of responsibilities.

Keep in mind that the ideal situation is to contribute to both accounts. Props to those who are able to hit the contribution maximum for both 401ks and IRAs. Since both accounts offer some sort of tax benefit that supplements the other, having both accounts is another example of way it’s key to properly diversify your portfolio.

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