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In addition to spoiling them with toys and ice cream, many grandparents also want to help secure a solid financial future for their grandkids. That can mean setting up a custodial account, considering tax-advantaged savings options, and exploring other ways to start building a child’s wealth.

Below, you’ll learn about the different ways to save money for your grandkids, plus the pros and cons of each.

Why Open an Account for Grandchildren?

Sure, your grandkids might prefer a new video game or Lego set, but you’ll do them a favor, today and tomorrow, by opening a savings account for them. Here are a couple of good reasons to open a savings account for your grandchildren.

Teaching Financial Literacy Early

Money management skills are crucial, but personal finance education can be virtually nonexistent during school. It’s not typical for schools to teach kids how to balance a checkbook, how to invest in stocks, how to save for a down payment on a house, and how to file taxes.

Thus, it’s up to parents — and grandparents — to equip the next generation with financial literacy. Opening an account for your grandchildren can help teach them concepts such as interest, budgeting, and investing.

Getting a Head Start for College and Life

While teaching children how to manage money can give them a head start on the path to financial wellness, so too can providing them with a nest egg that can grow over time through various savings and investing accounts. Consider these options:

•   When you open a savings account for grandchildren early on, they could wind up having a sizable chunk of cash in young adulthood to put toward their first car or even a house down payment.

•   A 529 college savings plan could help them avoid taking on too much debt from student loans.

•   Retirement accounts, such as a Roth IRA, can help them achieve their retirement goals, even if those are more than half a century away. Remember, the earlier someone starts investing, the more they stand to earn in the long run.

Types of Accounts to Consider

Grandparents have many options when it comes to opening an account for their grandchildren, including:

Savings, CDs, and Bonds

Many banks and credit unions offer savings accounts designed for kids. Do a quick search for “best savings accounts for grandchildren” or you could start by seeing if your own bank offers such an account.

Having money in savings at an early age will let your grandkids benefit from compounding interest, especially if you find a high-yield savings account for kids.

You can also consider opening a certificate of deposit (CD) or purchasing savings bonds for your grandchildren. CDs are savings accounts that typically provide a higher interest rate than a standard savings account in exchange for keeping your money in the account for a fixed period of time. Savings bonds, issued by the U.S. Department of Treasury, are a very low risk, longer-term investment that provides interest in return for lending the government money.

With both of these options, the money is less liquid, but if the CD or bond matures when your grandchild is older, they stand to have a reliable source of funds they can use in future years.

Custodial Accounts (UGMA/UTMA)

Beyond savings accounts for grandchildren, you can consider helping your grandkids actually start investing with a custodial account, through the Uniform Gifts to Minors Act (UGMA) or the Uniform Transfers to Minors Act (UTMA). Once your grandchild is between 18 and 25 (the exact age varies by state), they’ll take control of the account.

These accounts are taxable (meaning you will owe taxes on interest earned) and have no contribution limits. They’re an easy way to purchase stocks, mutual funds, and other securities for your grandchild — and you can even transfer your own securities into the custodial account.

529 College Savings Plans

The cost of college tuition continues to skyrocket, meaning it’s never too early to start saving. There are several benefits of a 529 college savings plan: While the contributions to this qualified tuition plan aren’t tax-deductible, your grandchild’s distributions from the account tax-free at the federal level, as long as the money is used for qualifying expenses.

A 529 college savings may have “college” in the name, but your grandchild can also use it for other higher education programs, such as a trade or vocational school. You can also roll over 529 funds into a Roth IRA if your grandkids don’t use all (or any) of the funds.

Contributions to a grandchild’s 529 account are not deductible on your federal income tax return. However, many states offer either a deduction or credit for this kind of contribution.

Another consideration: Contributions to 529s are subject to annual gift tax exclusion limits, which are $19,000 for individuals and $38,000 for married couples in 2025 and 2026. If you were to put more than that into a 529 for a grandchild, you would need to file a gift tax return (though this does not mean you’ll owe any gift tax).

IRAs for Minors

Similar to custodial investment accounts, you can open custodial retirement accounts for your grandchildren, including a traditional IRA and a Roth IRA. While your grandkid won’t benefit from this account for decades, starting them early on the path to retirement savings means they could have considerably more money to work with when they reach retirement age.

However, it’s important to note that opening an IRA requires the child to have earned income in a given year. For teens, this can make sense. For a newborn, it is unlikely to be a viable option.

When making contributions to an IRA for a grandchild, note that the amount you deposit is subject to the annual federal gift tax exclusion limit.

Choosing the Right Account

Not sure how to choose the right savings account for your grandchildren? Here are some things to consider:

Comparing Interest Rates and Fees

If you’re opening a savings account, compare interest rates — you want an account with a high yield so that the money compounds more quickly over time. For example, currently the average interest rate for standard savings accounts is 0.45%, while the figure for high-yield savings accounts (often from online-only banks) can be several times that number.

For custodial accounts, you’ll want options with low or no fees. It can be wise to shop around and see what options you have from different banks and brokerage firms.

Recommended: How Old Do You Have to Be to Open a Bank Account?

Accessibility and Withdrawal Rules

Certain accounts allow your grandchildren to access funds sooner, while others (like IRAs) have strict rules about when they can withdraw funds and what the funds can be used for (as is the case with 529 plans). Think about the specific timeline and use case you envision for your grandchildren. Sometimes, opening more than one type of account makes sense, depending on how many goals you want to enable for your children’s kids.

Tax Implications and Benefits

Some accounts have tax-deductible contributions; others have tax-free withdrawals. For example, withdrawals from a 529 account are not usually taxable, provided they are used for qualified educational expenses. With a Roth IRA, withdrawals made after your child is older than 59 ½ (as hard as that may be to imagine) are not taxable. With a traditional IRA, taxes are paid when the money is withdrawn, usually in retirement, and are taxable.

Speaking with a financial advisor can help you understand the tax implications of each type of account you’re considering to better understand what you might pay — and what your grandchild might pay.

Setting up and Contributing to the Account

Ready to open a savings account for your grandchildren? Here’s how it works:

Opening and Funding the Account

Follow the bank’s or investment firm’s guidelines for opening the account. You will likely need some specific information from the grandchild’s parents to open the account. You’ll also need to deposit money into the account to start the nest egg. Custodial accounts may even let you transfer your own assets into the account.

Automatic Transfers and Recurring Contributions

If you’d like, you may be able to set up recurring transfers into the account. Perhaps you want a recurring transfer every holiday season or on your grandchild’s birthday. Work with the financial institution to set up these contributions — and perhaps find out how other loved ones might be able to contribute as well.

Monitoring and Managing the Account

After opening an account, it’s important to monitor it and see how the funds grow over time. Just as importantly, once your grandchild is a little older, it’s a good idea to sit down and review the account with them:

•   If it’s a savings account, walk them through how compound interest works.

•   If it’s a 529 plan, talk to them about college costs and how student loans work.

•   If it’s a custodial account, talk to them about the basics of investing and the importance of saving for retirement.

The Takeaway

It’s never too early to start thinking about your grandchild’s future. Savings accounts, 529 plans, and custodial accounts offer several ways for you to give them money that will help them with college, general expenses, and even retirement.

While saving for grandkids is important, it’s also crucial that you take care of your own finances.

Interested in opening an online bank account? When you sign up for a SoFi Checking and Savings account with eligible direct deposit, you’ll get a competitive annual percentage yield (APY), pay zero account fees, and enjoy an array of rewards, such as access to the Allpoint Network of 55,000+ fee-free ATMs globally. Qualifying accounts can even access their paycheck up to two days early.

FAQ

What are the contribution limits for custodial accounts?

There are no contribution limits for UGMA/UTMA custodial accounts, but you can only contribute up to a certain amount to avoid gift-tax implications (this changes each year). Contribution limits apply for custodial IRAs just as they would for regular IRAs.

Can grandparents open a 529 plan for grandchildren?

Yes, grandparents can open a 529 plan for grandchildren. If the grandchild’s parents have already set up a 529 plan, grandparents can also contribute to that plan directly. This will simplify account management and withdrawals for the recipient of the funds.

What happens to the account if the grandchild doesn’t need the funds?

If a grandchild doesn’t need funds from a 529 plan for college, they can still use them for trade or vocational schools or roll them into an IRA. Grandparents can also reassign the 529 plan to another grandchild.

Photo credit: iStock/gorodenkoff

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Financial Tips & Strategies: The tips provided on this website are of a general nature and do not take into account your specific objectives, financial situation, and needs. You should always consider their appropriateness given your own circumstances.

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CN-Q425-3236452-103

A traditional 401(k) and a Roth 401(k) are tax-advantaged retirement plans that can help you save for retirement. While both types of accounts follow similar rules — they have the same contribution limits, for example — the impact of a Roth 401(k) vs. traditional 401(k) on your tax situation, now and in the future, may be quite different.

In brief: The contributions you make to a traditional 401(k) are deducted from your gross income, and thus may help lower your tax bill. But you’ll owe taxes on the money you withdraw later for retirement.

Conversely, you contribute after-tax funds to a Roth 401(k) and can typically withdraw the money tax free in retirement — but you don’t get a tax break now.

To help choose between a Roth 401(k) vs. a traditional 401(k) — or whether it might make sense to invest in both, if your employer offers that option — it helps to know what these accounts are all about.

5 Key Differences Between Roth 401(k) vs Traditional 401(k)

Before deciding on a Roth 401(k) or traditional 401(k), it’s important to understand the differences between each account, and to consider the tax benefits of each in light of your own financial plan. The timing of the tax advantages of each type of account is also important to weigh.

1. How Each Account is Funded

•   A traditional 401(k) allows individuals to make pre-tax contributions. These contributions are typically made through elective salary deferrals that come directly from an employee’s paycheck and are deducted from their gross income.

•   Employees contribute to a Roth 401(k) also generally via elective salary deferrals, but they are using after-tax dollars. So the money the employee contributes to a Roth 401(k) cannot be deducted from their current income.

💡 Quick Tip: Did you know that you must choose the investments in your IRA? Once you open a new IRA account and start saving, you get to decide which mutual funds, ETFs, or other investments you want — it’s totally up to you.

2. Tax Treatment of Contributions

•   The contributions to a traditional 401(k) are tax-deductible, which means they can reduce your taxable income now, and they grow tax-deferred (but you’ll owe taxes later).

•   By contrast, since you’ve already paid taxes on the money you contribute to a Roth 401(k), the money you contribute isn’t deductible from your gross income, and withdrawals are generally tax free (some exceptions below).

3. Withdrawal Rules

•   You can begin taking qualified withdrawals from a traditional 401(k) starting at age 59 ½, and the money you withdraw is taxed at ordinary income rates.

•   To withdraw contributions + earnings tax free from a Roth 401(k) you must be 59 ½ and have held the account for at least five years (often called the 5-year rule). If you open a Roth 401(k) when you’re 57, you cannot take tax-free withdrawals at 59 ½, as you would with a traditional 401(k). You’d have to wait until five years had passed, and start tax-free withdrawals at age 62.

4. Early Withdrawal Rules

•   Early withdrawals from a 401(k) before age 59 ½ are subject to tax and a 10% penalty in most cases, but there are some exceptions where early withdrawals are not penalized, including certain medical expenses; a down payment on a first home; qualified education expenses.

You may also be able to take a hardship withdrawal penalty-free, but you need to meet the criteria, and you would still owe taxes on the money you withdrew.

•   Early withdrawals from a Roth 401(k) are more complicated. You can withdraw your contributions at any time, but you’ll owe tax proportional to your earnings, which are taxable when you withdraw before age 59 ½.

For example: If you have $100,000 in a Roth 401(k), including $90,000 in contributions and $10,000 in taxable gains, the gains represent a 10% of the account. Therefore, if you took a $20,000 early withdrawal, you’d owe taxes on 10% to account for the gains, or $2,000.

5. Required Minimum Distribution (RMD) Rules

With a traditional 401(k), individuals must take required minimum distributions starting at age 73, or face potential penalties. While Roth 401(k)s used to have RMDs, as of January 2024, they no longer do. That means you are not required to withdraw RMDs from a Roth 401(k) account.

For a quick side-by-side comparison, here are the key differences of a Roth 401(k) vs. traditional 401(k):

Bear in mind that a traditional 401(k) and Roth 401(k) also share many features in common:

•   The annual contribution limits are the same for a 401(k) and a Roth 401(k). For 2025, the total amount you can contribute to these employer-sponsored accounts is $23,500; if you’re 50 and older you can save an additional $7,500 for a total of $31,000. The 2026 limit is capped at $24,500; $32,500 if you’re 50 and older. Those aged 60 to 63 may contribute a total of $34,750 in 2025 and $35,750 in 2026, thanks to SECURE 2.0.

•   For both accounts, employers may contribute matching funds up to a certain percentage of an employee’s salary.

•   In 2025, total contributions from employer and employee cannot exceed $70,000 ($77,500 for those 50 and up, and $81,250 for those 60 to 63). In 2026, total contributions from employer and employee cannot exceed $72,000 ($80,000 for those 50 and up, and $83,250 for those 60 to 63).

•   Employees may take out a loan from either type of account, subject to IRS restrictions and plan rules.

Because there are certain overlaps between the two accounts, as well as many points of contrast, it’s wise to consult with a professional when making a tax-related plan.

Recommended: Different Types of Retirement Plans, Explained

How to Choose Between a Roth and a Traditional 401(k)

In some cases it might make sense to contribute to both types of accounts (more on that below), but in other cases you may want to choose either a traditional 401(k) or a Roth 401(k) to maximize the specific advantages of one account over another. Here are some considerations.

When to Pay Taxes

Traditional 401(k) withdrawals are taxed at an individual’s ordinary income tax rate, typically in retirement. As a result these plans can be most tax efficient for those who will have a lower marginal rate after they retire than they did while they were working.

In other words, a traditional 401(k) may help you save on taxes now, if you’re in a higher tax bracket — and then pay lower taxes in retirement, when you’re ideally in a lower tax bracket.

On the other hand, an investor might look into the Roth 401(k) option if they feel that they pay lower taxes now than they will in retirement. In that case, you’d potentially pay lower taxes on your contributions now, and none on your withdrawals in retirement.

Your Age

Often, younger taxpayers may be in a lower tax bracket. If that’s the case, contributing to a Roth 401(k) may make more sense for the same reason above: because you’ll pay a lower rate on your contributions now, but then they’re completely tax free in retirement.

If you’re older, perhaps mid-career, and in a higher tax bracket, a traditional 401(k) might help lower your tax burden now (and if your tax rate is lower when you retire, even better, as you’d pay taxes on withdrawals but at a lower rate).

Where You Live

The tax rates where you live, or where you plan to live when you retire, are also a big factor to consider. Of course your location some years from now, or decades from now, can be difficult to predict (to say the least). But if you expect that you might be living in an area with lower taxes than you are now, e.g. a state with no state taxes, it might make sense to contribute to a traditional 401(k) and take the tax break now, since your withdrawals may be taxed at a lower rate.

The Benefits of Investing in Both a Roth 401(k) and Traditional 401(k)

If an employer offers both a traditional and Roth 401(k) options, employees might have the option of contributing to both, thus taking advantage of the pros of each type of account. In many respects, this could be a wise choice.

Divvying up contributions between both types of accounts allows for greater flexibility in tax planning down the road. Upon retirement, an individual can choose whether to withdraw money from their tax-free 401(k) account or the traditional, taxable 401(k) account each year, to help manage their taxable income.

It is important to note that the $23,000 contribution limit ($30,500 for those 50 and older) for 2024 is a total limit on both accounts.

So, for instance, you might choose to save $13,500 in a traditional 401(k) and $9,500 in a Roth 401(k) for the year. You are not permitted to save $23,000 in each account.

What’s the Best Split Between Roth and Traditional 401(k)?

The best split between a Roth 401(k) and a traditional 401(k) depends on your individual financial situation and what might work best for you from a tax perspective. You may want to do an even split of the $23,500 limit you can contribute in 2025 or the $24,500 you can contribute in 2026. Or, if you’re in a higher tax bracket now than you expect to be in retirement, you might decide that it makes more sense for you to put more into your traditional 401(k) to help lower your taxable income now. But if you expect to be in a higher income tax bracket in retirement, you may want to put more into your Roth 401(k).

Consider all the possibilities and implications before you decide. You may also want to consult a tax professional.

The Takeaway

Employer-sponsored Roth and traditional 401(k) plans offer investors many options when it comes to their financial goals. Because a traditional 401(k) can help lower your tax bill now, and a Roth 401(k) generally offers a tax-free income stream later — it’s important for investors to consider the tax advantages of both, the timing of those tax benefits, and whether these accounts have to be mutually exclusive or if it might benefit you to have both.

When it comes to retirement plans, investors don’t necessarily have to decide between a Roth or traditional 401(k). Some might choose one of these investment accounts, while others might find a combination of plans suits their goals. After all, it can be difficult to predict your financial circumstances with complete accuracy — especially when it comes to tax planning — so you may decide to hedge your bets and contribute to both types of accounts, if your employer offers that option.

Another step to consider is a 401(k) rollover, where you move funds from an old 401(k) into an IRA. When you do a 401(k) rollover it can help you manage your retirement funds.

Prepare for your retirement with an individual retirement account (IRA). It’s easy to get started when you open a traditional or Roth IRA with SoFi. Whether you prefer a hands-on self-directed IRA through SoFi Securities or an automated robo IRA with SoFi Wealth, you can build a portfolio to help support your long-term goals while gaining access to tax-advantaged savings strategies.

FAQ

Is it better to contribute to 401(k) or Roth 401(k)?

Whether it’s better to contribute to a traditional 401(k) or Roth 401(k) depends on your particular financial situation. In general, if you expect to be in a lower tax bracket in retirement, a traditional 401(k) may make more sense for you since you’ll be able to deduct your contributions when you make them, which can lower your taxable income, and then pay taxes on the money in retirement, when you’re in a lower income tax bracket.

But if you’re in a lower tax bracket now than you think you will be later, a Roth 401(k) might be the preferred option for you because you’ll generally withdraw the money tax-free in retirement.

Can I max out both 401(k) and Roth 401(k)?

No, you cannot max out both accounts. Per IRS rules, the annual 401(k) limits apply across all your 401(k) accounts combined. So for 2025, you can contribute a combined amount up to $23,500 ($31,000 if you’re 50 or older, or $34,750 if you’re 60 to 63), to your Roth 401(k) and your traditional 401(k) accounts. For 2026, you can contribute $24,500 ($32,500 if you’re 50 or older, or $35,750 if you’re 60 to 63) to both 401(k) accounts.

Third-Party Brand Mentions: No brands, products, or companies mentioned are affiliated with SoFi, nor do they endorse or sponsor this article. Third-party trademarks referenced herein are property of their respective owners.

Financial Tips & Strategies: The tips provided on this website are of a general nature and do not take into account your specific objectives, financial situation, and needs. You should always consider their appropriateness given your own circumstances.

Tax Information: This article provides general background information only and is not intended to serve as legal or tax advice or as a substitute for legal counsel. You should consult your own attorney and/or tax advisor if you have a question requiring legal or tax advice.