The 401(k) is limited in its ability to provide guaranteed retirement income

Only half of American workers have retirement accounts, like 401(k) plans, through their current jobs.

Fees can eat away at your 401(k)

Every investment plan has an expense ratio—a percentage of the total assets that goes to the investment manager in the form of fees. Because 401(k) plans are so common, and many of their participants are not savvy investors, the relative expense ratio for them has often excessively increased.

A 401(k) plan allows workers to save for retirement without paying taxes until later

With a 401(k) plans you can invest more money now and let it grow with compound interest. Americans have more than $7T invested in these types of accounts.

Roughly 70 million Americans have 401(k) plans

Ted Benna, a rural benefits consultant, proposed a reinterpretation of a small tweak to the Internal Revenue Code in 1980. This led to a fundamental transformation of how American workers plan for retirement.

Researchers, experts, and retirees are finding that the 401(k) has left much to be desired

Baby Boomers, once the biggest generation, are now creating the largest wave of retirees in US history. Much of this generation is also the first to retire predominantly on the expectation that their 401(k) plans or similar tax-advantaged accounts performed well in the markets—which isn’t always the case.

The prevalence of 401(k) plans and IRAs over pensions shifted investment risk from employers to employees.

401(k) plans had an average of $112K as of 2023

The median, however, is much lower at around $27K. The average balance of a 401(k) in the US differs across different age groups and income levels.

401(k) is a section of the US tax code

How did 401(k) plans get their name? Check out the 401(k) section (and subsection) of the US tax code made famous by benefits consultant Ted Benna. Tap into your inner accountant and check out the now-famous portion of the dense, 10,000-section tome that is the Internal Revenue Code.

What is a 401(k)?

Should you get a 401(k)? To make sense of this obscure piece of tax code, here’s a beginner’s guide to one of the more common forms of retirement savings in the US. Learn the history of the 401(k), how to sign up for one, the different types, and more in this well-organized and concise explainer from Investopedia.

The average American contributed nearly $6,000 to a 401(k) retirement account in 2023.

Technically speaking, a 401(k) is a type of pension

The Employee Retirement Income Security Act of 1974 lumped both defined-contribution plans like 401(k) plans, and defined benefit plans (like what is colloquially known as a pension) under the term “pension” in order to protect workers and make retirement plan enforcement simpler. Learn more about the ERISA here.

IRAs and 401(k) plans both help individuals save for retirement, but have their differences

Anyone can open an IRA, but 401(k) plans are accessible only through an employer. These two retirement vehicles also have different contribution limits per year, with 401(k) plans allowing you to contribute significantly more than an IRA.

Ted Benna is the father of the 401(k)

It took a benefits consultant to highlight the financial power of a subtle, obscure tax code change buried away in Section 401, subsection k of the Internal Revenue Code. Benna realized this section, designed primarily for high-earning corporate executives, could help workers save money on taxes when preparing for retirement.

Explore the key differences between 401(k) plans and IRAs

A 401(k) is employer-sponsored, may include matching contributions, and allows higher annual contributions (up to $23,000). An IRA is self-managed, offers greater control over investments, and has lower contribution limits ($7,000). Both plans come in traditional and Roth options, but income caps may limit IRA choices, while 401(k)s have no such restrictions.

401(k) plans and pensions differ in who has control over the investments

With pension plans, a company contributes to an investment fund from which it distributes regular payments to a retired worker until their death. A 401(k) gives the worker control over contributions in a tax-advantaged account.

Having two retirement accounts has its pros and cons

Contributing to both an IRA and a 401(k) lets you increase your retirement savings by about 30% every year. However, you’ll also spend more time actively investing that money and pay more in fees.

Roth 401(k) plans vs regular 401(k) plans

A normal 401(k) defers tax payments to later, while a Roth requires no tax payments at withdrawal time. Financial experts often recommend investing in a Roth 401(k) plan or Roth IRA when someone first starts their career to lock in a relatively low tax rate.

Smart tips for making the most of your 401(k)

There’s a lot of advice about handling a 401(k), but it can be mired in disclaimers and legalese. Come prepared to your financial advisor or accountant by watching this informative take on how to properly use a 401(k), from consolidating plans to some of the most common errors.

Some people roll their 401(k) into an IRA to have more control over their account

However, some argue that you could end up paying less money to invest in a 401(k) plan than you would to invest in an IRA. This article offers a list of pros and cons regarding rolling a 401(k) into an IRA.

Americans ages 30 to 34 have $44,800 in their 401(k) accounts on average

Americans ages 28 to 44 save about 13.5% of their pretax income on average, which is close to the recommended retirement savings rate of 15%.

The scope of 529 plans has expanded, but 529s still have some drawbacks

The tax-advantaged accounts can be used to pay for K-12 education, apprenticeship programs, and student loans, in addition to their original purpose: paying for college. But 529s have downsides, such as fees and penalties for non-qualified uses.

A basic guide to retirement savings account options, the IRA and the 401(k)

The two main types of accounts are 401(k) plans and individual retirement accounts (IRAs)—but what do those mean, exactly? There are differences between the two types, as well as the subtypes beneath them.

The financial crisis in 2008 had a major impact on many 401(k) plans

Amid the 2008 financial crisis, stocks and bonds cratered as the broader market floundered due to the subprime mortgage crisis. Investors with so-called "target-date" funds—which shift allocations based on the maturation of a fund—shared in the slump, with some funds declining by 20% or more just a year or two away from maturation.

About 98% of companies offering employees a 401(k) plan match employee contributions

Broadly speaking, an employer 401(k) match means that if you invest money into your 401(k), your employer will put cash in, too. But these programs are often fairly nuanced.

Although anyone can contribute to a traditional IRA, not everyone can access its tax deductions

If you or your spouse contributes to a 401(k), you likely won’t be able to deduct your traditional IRA contributions from your taxes. On the flip side, if you don’t contribute to an employer-sponsored retirement account, you’re probably eligible for that tax deduction.

A 401(k) 'super catch-up' lets people between 60 and 63 add money to their 401(k)

Through a "super catch-up," they can boost their retirement contributions as they prepare to stop working. But super catch-ups aren't always right for everyone.

The IRS sets new contribution limits for IRAs and 401(k) plans each year

In 2024, individuals could contribute up to $7K across all their IRAs. People aged 50 and older could contribute up to $8K. For 2025, the IRS kept the same contribution limits.

If your job doesn’t offer a 401(k), you still have retirement savings options

Do you know more than a third of working adults aren't offered a 401(k) through their jobs? If you're part of that group, you still have options for retirement savings, including IRAs, taxable investment accounts, and more.

US pension plan adoption has declined from 1975 to 2021

Pension plans are a form of guaranteed retirement plan for long-time workers, and they were a major part of industries in the mid-20th century. With the rise of the 401(k) and similar tax-advantaged, defined-contribution accounts, these so-called defined-benefit plans have declined in use by employers. Compare US adoption of both kinds in this table.

What 401(k) savers near retirement can do amid market volatility

If you're close to retirement, volatility in the stock market can feel scary. This guide for 401(k) savers has suggestions on what to do with your retirement accounts during uncertain times, based on how close you are to the age you'd like to retire.

Some multibillion-dollar pension funds depend on hedge funds

Pensions are responsible for safeguarding the retirement plans of many corporate and government employees alike. Pensions differ from 401(k) plans and sometimes rely on alternative assets, like hedge funds, to insulate their portfolios of billions of dollars from volatility in financial markets. Read the case top pension advisor Cambridge Associates makes for hedge funds.

Annuity sales have climbed, topping $430B in 2024, as retirees look to pad their income

Retirees are seeking guaranteed income that will last for as long as they live, weather market downturns, and preserve wealth.

Read about the situations where a high-yield savings account doesn't make sense

While financial experts often recommend high-yield savings accounts, one expert argues that prioritizing adding more money to one doesn't make sense for someone who has a lot of high-interest debt or isn't taking advantage of their company's 401(k) match.

Pension plans investing over 60% in stocks had the highest real returns in 2024

In order to ensure that retirees received all the retirement funds a company or other institution may have promised them, pensions were often limited to investing in run-of-the-mill assets like government securities, investment-grade bonds, and blue-chip stocks. But as market conditions have evolved, pensions are increasingly being invested in a wider range of assets, including alternative investments.

529 plans have some withdrawal penalties

The IRS imposes a 10% penalty on non-qualified withdrawals from 529 college savings plans, which hold funds for education-related expenses. However, there are exceptions to the rule, including if the beneficiary dies or becomes disabled. There's also an exception for beneficiaries that receive tax-free scholarships or attend military academies.

Explore a guide to 529 college savings plans

Investors put after-tax dollars into these education-earmarked accounts, and like a 401(k) or IRA, they invest them into stocks, bonds, or funds. When it comes time to withdraw, investors do not pay any taxes on distributions. However, the money must be used for approved expenses like college tuition, textbooks, and trade schools.

While annuities can guarantee an income for risk-averse investors, they may play it too safe for others

Whether or not an annuity is the right investment option depends on the buyer’s unique needs. People who plan to retire soon are more likely to opt for the lower-risk investment, but there may be opportunity costs for people seeking higher returns.

Americans think they need $1.46M to retire comfortably in 2026.

90 percent of active managers of large public funds underperform

High fees tend to eat away at whatever edge professional managers accrue, resulting in most such funds performing worse than their underlying benchmark indexes like the S&P 500.

529s vs. Roth IRA

Roth IRAs and 529 plans both offer tax advantages, but they serve different goals. 529s are state-run accounts meant for education, offering tax-free growth and withdrawals for qualified expenses. Roth IRAs are built for retirement, but can also be tapped for education, with more investment flexibility and fewer contribution limits.

The average 401(k) balance for Gen Zers was $13K as of Q3 2024

For millennials, the average 401(k) plan balance was more than $66K at the time. It's worth noting that retirement savings goals are often much higher than what many people actually have saved.

HSAs are frequently criticized for exacerbating inequality in healthcare access

Health savings accounts offer large tax advantages, but require personal contributions. Some argue that the tax advantages benefit wealthy individuals more than anyone else and that HSAs don't do much to help people who can't afford to regularly contribute to one. As a result, HSAs only decrease costs for those who can comfortably invest in them, and health inequalities between high-income and low-income individuals are exacerbated.

In 2019, Congress passed the Secure Act to reform key aspects of the US tax code

Key Secure Act provisions included raising the age at which mandatory distributions take effect (to increase saving), allowing larger catch-up contributions for older individuals, and allowing employers to directly match contributions in a Roth 401(k).

Retirement expectations versus reality

There's a big gap between what many Americans expect to happen during retirement and what actually happens—at least according to one financial planner. In this article, the financial planner in question explores how retirement expectations can differ from reality, exploring financial considerations such as how long people expect to work part-time during retirement, and more. Read the article here.

Social Security trust funds are expected to be unable to pay full benefits by 2035

Most US workers have 6.2% of their gross paycheck taken out for Social Security. The government requires employers to match that 6.2% as well, for a total of 12.4%. This video dives into the specifics of how Social Security functions from a financial perspective.

529 savers can now roll funds into a Roth IRA

One of the key disadvantages of a 529 college savings plan is the possibility a beneficiary doesn’t end up going to college. Nonqualified withdrawals are subject to a 10% penalty. However, as of 2024, the SECURE Act 2.0 started allowing 529 savers to roll over $35K into a Roth IRA.

Some politicians have argued that Social Security should be privatized

Specifically, some assert that diverting funds into self-directed retirement accounts should replace Social Security taxes and benefits to some extent in a privatized retirement savings system. This article details the pros and cons of privatizing Social Security.

Read why Gen Z is saving more for retirement than older generations

Despite more and more Americans taking money from their retirement funds to cover expenses, many members of Gen Z are investing more in their retirement. Part of the reason for increased savings amongst this generation could be better-designed retirement plans.

80% of Americans are bothered that some wealthy people don't pay their fair share of taxes

That's according to data from Pew Research Center. While most people are primarily taxed on their wages, many people in America's 1% derive much of their income from investments instead, which are often taxed at preferential capital gains rates. This structure was shaped by a series of legislative cuts that began in earnest with the 1978 Revenue Act and the 1981 Economic Recovery Tax Act.

Who has retirement accounts?

Though every worker wants to retire, only some have retirement accounts. Data from the Census Bureau shows those who currently own such accounts are disproportionately white and Asian men in the Baby Boomer generation, suggesting access to these crucial retirement plans is not equal. Dive into the numbers and get a sense of who has retirement accounts here.