Is 401(K) Pre-Tax? Understanding Your Retirement Contributions

July 25, 2024
Fact Checked

When it comes to retirement planning, one of the first options people turn to is the 401k plan offered by their employer. It’s the most common retirement account around.

Understanding how it works is vital, and we’ll answer one essential question in this article: is 401k pre-tax? After reading this article, You’ll better understand employee contributions and how your 401k affects how you pay taxes.

What is a 401(k) Plan?

A 401(k) plan is a tax-advantaged retirement savings plan sponsored by an employer. Employees can contribute a portion of their salary to the plan, and more often than not, their employer matches these contributions.

The money you put in your 401(k) account can be invested and has the potential to grow over time. Usually, employees are free to choose how much of their salary is allocated to this account.

The modern 401(k) contributions originated in 1978, in accordance with the Revenue Act of 1978, which states that employees can choose to receive a portion of their salary as deferred compensation and created tax structures around it.

In 1980, Ted Benna, also known as the Father of the 401k, designed the first-ever 401k plan for a client who rejected it out of fear of the IRS. The following year, the IRS formally permitted employees to fund their 401k accounts through payroll deductions.

The 401K plan was intended to supplement employees’ pension plans, but companies focused on treating it as their people’s retirement accounts. In turn, the 401K plan has become most people’s retirement savings.

Are 401(k) Contributions Pre-Tax?

 

401k investment portfolio

Contributions to a traditional 401(k) are made before income taxes are deducted from one’s salary. This reduces your annual taxable income, leading to immediate tax savings. Yes, 401(k) contributions are pre-tax, and you usually only have to pay taxes for this amount once you withdraw money. Most of the time, this happens after retirement.

This is how pre-tax contributions work: the amount you allocate to your 401k contributions is deducted from the yearly tax you pay. You get to save money on taxes by contributing to your account. You’re only required to pay taxes once you withdraw money from the account.

To start contributing to your 401k, you must be at least 21 years old. You must’ve rendered at least a year of service. A traditional 401(k) may require you to complete a certain number of years before matching contributions to your 401(k) account, which is the employer’s discretion.

However, the plan must allow their employees to make elective deferral contributions at least a year after working for the company.

Contributions tax-deductible to one’s 401(k) account cannot exceed a certain amount. According to the IRS, contribution limits you to $23,000 annually as of 2024. This is a $500 increase from $22,500 in the previous year. The catch-up contributions for people aged 50 and above remain $7,500 for 2024.

Because 401(k) contributions are pre-tax, you’re not required to pay taxes on these funds until retirement or until you withdraw funds from the account. However, people should consider the taxes on 401(k) contributions because this may affect retirement planning.

3 Benefits of Pre-Tax 401(k) Contributions

The fact that 401(k) contributions are pre-tax has its perks. Here are some pre-tax advantages you can benefit from:

1. Immediate Tax Savings

You have a lower annual tax income because 401(k) contributions are pre-tax. This may put you in a lower tax bracket, meaning less income tax. You’ll get to maximize your budget.

2. Tax-Deferred Growth

Earnings on investments grow tax-deferred until you withdraw funds. This allows for potentially more significant accumulation over time.

3. Employer Matching Contributions

Many employers match the contributions made by their employees. This can effectively increase your retirement savings without additional costs on your end as an employee.

How Do Pre-Tax Contributions Affect Retirement Planning?

You pay income tax on 401(k) contributions upon withdrawal, which may affect your overall retirement income. To plan for retirement, you should allocate an estimated amount to income tax, and the after-tax dollars are yours to spend.

Withdrawals from a traditional 401(k) account are treated as ordinary income in retirement. This can give you an idea of how much money is paid as taxes and how much you get to keep. Your tax bracket ultimately decides how much taxes you pay.

After-Tax 401(k) Contributions: Roth 401(k)

 

tax deduction planning

Some employers offer their people Roth contributions. The main difference is that these plans are made with after-tax money, meaning you don’t get tax deductions. Instead, your money can potentially grow tax-free, and you don’t have to pay taxes upon retirement.

Should you choose to contribute to a traditional 401(k) account, you’ll only have to pay taxes upon withdrawal or retirement. With a Roth 401(k) account, you won’t have to consider taxes once you withdraw your money. You get to enjoy all after-tax contributions.

The contribution limits for traditional and Roth 401(k) plans are the same. However, the Roth 401(k) account must have been held for at least five years. You cannot withdraw from this account at any time.

While the amount you’ll allocate to Roth contributions may be less than a traditional 401 k, you can enjoy the total without considering taxes. This makes it easier to plan for retirement. On the other hand, you can’t withdraw money from this account, even in emergency cases.

Non-Roth After-Tax Contributions

After-tax contributions are like Roth contributions because they’re made with after-tax dollars and don’t reduce taxable income. However, after-tax contributions aren’t subject to the $23,000 limit.

After-tax contributions are not considered deferrals. They’re subject to over-the-limit plan contributions, which are $69,000 as of 2024. Investment gains from after-tax contributions are taxed as ordinary income.

People usually turn to after-tax contributions after reaching the annual limits for traditional and Roth contributions. There’s also a provision that allows you to convert after-tax contributions to Roth contributions. It’s best to confer with a tax advisor or CPA to navigate this strategy effectively.

Pre-Tax vs After-Tax Contributions

Pre-tax means that contributions are deducted before taxes are calculated, while after-tax means contributions are dedicated after they’re calculated. With pre-tax contributions, your employer might owe taxes on withheld money in the future. That’s not the case with after-tax contributions.

Pre-tax contributions can lower your taxable income, which may mean you fall under a lower tax bracket, while after-tax contributions mean higher tax implications.

While after-tax contributions mean you enjoy growth tax-free, you can earn more with pre-tax contributions because you only pay taxes after withdrawing money.

After-tax contributions aren’t liable to taxes when withdrawing funds because they’ve been paid for. However, you can’t withdraw money at any time. Meanwhile, you can withdraw funds from pre-tax contributions when needed, but you’ll be subject to taxes.

Impact of Employer Matching Contributions

Some employers match the employee contributions to 401(k) accounts as a benefit. It should be highlighted that employer contributions don’t affect the contribution limits, which means you can voluntarily contribute up to $23,000, and your employer can match this amount.

Employer contributions to 401(k) accounts, whether traditional or Roth, are always pre-tax. Moreover, while the word ‘match’ may imply that employers contribute the exact amount you do, that’s not how it usually works.

Sometimes, they may choose to contribute only a percentage to the plan. That’s why clarifying how your employer matches contribution is vital; it may impact how much money you’ll have in the future.

Tax Implications of 401(k) Withdrawals

While it’s possible to withdraw from 401(k) accounts early, you need to follow proper protocol, and you’ll be subjected to some penalties.

First, you need to confirm with your employer plan provider whether hardship distributions are allowed and the criteria. Most early withdrawals are subject to income tax and a 10% early withdrawal penalty.

However, the IRS will not subject you to this penalty if you fall under hardship distributions. The IRS will waive the penalty if you choose to receive “substantially equal periodic” payments, leave your job, have to divide your 401(k) in a divorce, are a domestic abuse survivor, are terminally ill, disabled, gave birth, or adopted a child, overcontributed or were a military reservist called to active duty.

A hardship withdrawal is a withdrawal made due to an immediate and heavy financial need. You may be qualified if you need money for medical expenses, college tuition and fees, money to avoid foreclosure or eviction, funeral expenses, or home repair.

How to Decide Between Pre-Tax and Roth Contributions?

 

Roth vs traditional 401k

One of the most attractive things about pre-tax contributions is the possibility of investment growth. Because you don’t have to think about taxes until after you withdraw money, you can enjoy bigger growth. If your goal is to maximize your interest growth, pre-tax contributions may suit you better.

Your tax bracket can play a significant role when choosing the best retirement plan. Roth contributions might be best if you expect to be in a higher tax bracket in retirement.

Your age and career stage are also determining factors. Younger employees may benefit from Roth contributions due to potential long-term growth. The more you contribute to the account, the more you can enjoy upon retirement. It’s best to confer with a tax advisor to discuss the tax benefits and maximize the best retirement savings strategy.

Consult Professionals for Saving Taxes

Tax deductions can be integral to how much taxes you must pay now and in the future. Both traditional and Roth 401(k) plans have advantages, and the taxes you’re liable to can impact your retirement planning.

If you want to maximize your employer benefits and plan for the future, it’s best to confer with a professional CPA accountant. Sign up today to learn more.

FAQs

Is 401k pre-tax or after-tax?

401k plans are pre-tax plans. You’re only required to pay taxes once you withdraw the amount, which is usually done after retirement. The amount in the account is then taxed as ordinary income.

Does a 401k reduce taxable income?

Yes, this retirement plan can lower your taxable income. Because 401k contributions are pre-tax, you’re not required to pay taxes until you withdraw the money. This can lead you to a lower tax bracket.

At what age is 401k withdrawal tax-free?

You can withdraw 401k contributions without the 10% penalty once you’re 59 1/2.

How much will my 401k be taxed when I retire?

This would depend on your tax bracket upon withdrawal. Tax brackets depend on various factors, and the general rule is that the higher tax bracket, the higher taxes you’ll have to pay.

What happens to your 401k when you quit?

You have four options: keep it with your previous employer, roll it into an IRA, move to a new employer’s plan, or cash it out. Because of the potential penalties you’ll have to pay if you cash out the account, it would be best to roll it over to a different account.

Does a 401k hurt your tax return?

Yes, it might lower your tax return because you’ll have a lower taxable income. Being in a lower tax bracket means you’re entitled to a smaller tax return. However, you’ll have to pay less taxes so it can also be an advantages.

How do I avoid 20% tax on my 401k withdrawal?

You can defer Social Security payments, set up IRAs, or roll over old 401k plans to avoid the mandatory federal income tax. It would be ideal to confer with a tax advisor or CPA to maximize your account.

What are the disadvantages of a 401k account?

The taxes you’ll have to pay in the future might affect your retirement funds, and you’ll be subject to the tax rates of the time you choose to withdraw money. If you fall into a higher tax bracket upon withdrawal, you’ll get to enjoy less money.

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