What a tax-advantaged savings account is

A tax-advantaged savings account is a savings or investment account that the federal government created with a specific goal in mind — to encourage you to save money for a particular purpose by letting you keep more of what you earn. Instead of paying income tax on the money you put in, the interest it earns, or the money you take out, you pay reduced tax or no tax at all, depending on which account you choose and how you use it.

The government does this because it wants more people saving for retirement, healthcare costs, education, or homeownership. You benefit because your money grows faster when the government is not taking a cut. For example, if you earn $100 in interest in a regular savings account, you might owe tax on that $100. In a tax-advantaged account, you might owe nothing.

The catch is that each account type has rules about when you can withdraw the money and what you can use it for. If you break those rules, you lose the tax advantage and may pay a penalty on top.

Key Takeaways

  • Tax-advantaged accounts let you avoid or delay paying income tax on money you save, which means your balance grows faster than in a regular savings account.
  • Each account type is designed for a specific purpose — retirement, healthcare, education, or a first home — and has rules about when and how you can withdraw money.
  • The three most common types for people new to banking are IRAs (retirement), HSAs (healthcare), and 529 plans (education).
  • Breaking the rules of a tax-advantaged account costs you: you pay back taxes on the money plus a penalty, usually 10 percent of the withdrawal.

The three main types you are most likely to encounter

Individual Retirement Accounts (IRAs) are designed to hold money until you turn 59½. You can contribute up to a set amount each year (the limit changes annually). The money grows without being taxed each year, and you do not pay income tax on it until you withdraw it in retirement. There are two main versions: a Traditional IRA, where you may deduct your contributions from your taxes right now, and a Roth IRA, where you pay tax on the money going in but withdraw it tax-free later.

Health Savings Accounts (HSAs) are tied to a specific type of health insurance called a high-deductible plan. You put money in before taxes are taken out of your paycheck, use it to pay medical bills, and the money you do not spend rolls over year to year. If you use it for non-medical expenses before age 65, you pay a 20 percent penalty plus income tax. After 65, it works like a retirement account.

529 Plans are state-run accounts for education savings. You contribute after-tax money (you do not get a tax break going in), but the money grows tax-free and you withdraw it tax-free to pay for college, trade school, or K-12 tuition. If you use the money for something else, you pay income tax on the earnings plus a 10 percent penalty.

How the tax advantage actually saves you money

Imagine you put $5,000 into a regular savings account earning 4 percent interest per year. After one year, you have earned $200 in interest. You owe income tax on that $200 — let us say 24 percent, which means you owe $48. Your real gain is $152.

Now imagine you put the same $5,000 into a Roth IRA earning the same 4 percent. After one year, you have $200 in interest and you owe zero tax on it. Your real gain is the full $200. Over 20 years, that difference compounds — the tax-free account pulls ahead by thousands of dollars because the money you would have paid in taxes stays in the account and earns interest itself.

The advantage is even larger if you are in a higher tax bracket (you earn more money and pay a higher percentage in taxes). Someone paying 35 percent tax saves much more by using a tax-advantaged account than someone paying 12 percent.

The rules that come with the tax advantage

Each account type has an age requirement, a purpose requirement, or both. An IRA penalizes you for withdrawing before 59½. An HSA penalizes you for using the money on anything other than medical bills (with some exceptions). A 529 penalizes you for using the money on anything other than education.

If you withdraw money early or for the wrong reason, you pay back the taxes you avoided plus a penalty. For most accounts, the penalty is 10 percent of the amount you withdraw. This is on top of the income tax you now owe. So if you withdraw $10,000 from a Traditional IRA before 59½, you might owe $2,400 in income tax (at 24 percent) plus $1,000 in penalty, for a total of $3,400.

Some accounts have exceptions. IRAs let you withdraw for a first home purchase (up to $10,000 lifetime) or for education expenses without the 10 percent penalty, though you still owe income tax. HSAs let you change what counts as a medical expense. 529 plans now allow you to roll unused money into a Roth IRA under certain conditions, which is a newer rule.

Who should consider opening one

If your employer offers a 401(k) retirement plan, that is usually the best place to start — many employers match a portion of what you contribute, which is information programs. But if you do not have access to a 401(k), an IRA is the next step for retirement savings.

If you have a high-deductible health insurance plan, an HSA is worth opening because it is the only account that lets you avoid tax three times: when the money goes in, while it grows, and when you withdraw it for medical bills. If you do not have that type of insurance, you cannot open one.

If you are saving for a child's education or your own, a 529 plan makes sense if you expect to use the money within 10 to 15 years. If you are uncertain whether the money will be used for education, the newer rollover rules make it less risky than it used to be.

Where to open a tax-advantaged account

You can open an IRA or HSA at most banks, credit unions, and investment firms. Common places include Vanguard, Fidelity, Charles Schwab, and your own bank. Each charges different fees and offers different investment options, so it is worth comparing a few before you choose.

529 plans are run by individual states, and you do not have to live in a state to use its plan. You can research plans at CollegeAdvantage.com or your state's higher education agency website. Some states offer tax deductions for contributions to their own plan, which is an extra incentive to use your home state's version.

When you open an account, you will choose how the money is invested — usually in stocks, bonds, or a mix of both. If you are new to investing, many accounts offer target-date funds, which automatically shift from riskier to safer investments as you get closer to the year you plan to withdraw the money.

The difference between tax-deferred and tax-free

Two terms get confused: tax-deferred and tax-free. In a tax-deferred account like a Traditional IRA, you avoid paying tax now, but you will pay it later when you withdraw. In a tax-free account like a Roth IRA, you pay tax on the money going in, but you never pay tax on the growth or the withdrawal.

Which is better depends on whether you think your tax rate will be higher or lower in retirement. If you expect to earn less in retirement, a Traditional IRA saves you money because you deduct the contribution when you are in a high tax bracket and pay tax later when you are in a lower one. If you expect to earn the same or more, a Roth IRA is often better because you lock in today's tax rate and avoid higher taxes later.

Most people cannot predict their future tax rate, so many financial advisors suggest splitting contributions between both types if you can afford to.

Frequently Asked Questions

Can I have more than one tax-advantaged account at the same time?

Yes. You can have an IRA, an HSA, and a 529 plan all at once. However, IRAs have annual contribution limits — you cannot put unlimited money in. If you have multiple IRAs (say, one at your bank and one at an investment firm), your total contributions across all of them cannot exceed the yearly limit, which is $7,000 for most people in 2024.

What happens if I do not use the money for the intended purpose?

You lose the tax advantage. You pay income tax on the earnings (the money the account made) plus a 10 percent penalty on the earnings in most cases. The money you originally put in is usually returned tax-free. The exact rules vary by account type, so check the specific rules for the account you are considering.

Can I withdraw money from a tax-advantaged account if I have a financial emergency?

You can, but it costs you. You will owe income tax plus a 10 percent penalty on most early withdrawals. Some accounts have exceptions — IRAs allow penalty-free withdrawals for certain hardships, and HSAs let you withdraw for medical bills anytime. Before withdrawing, ask the account holder what exceptions explore to your situation.

Do I need to be employed to open an IRA?

You need to have earned income — money you made from work — in the year you contribute. You do not have to be currently employed, but you cannot contribute more than you earned that year. If you earned $3,000 in freelance work, you can contribute up to $3,000 to an IRA, even if you are not employed by a company.

Is there a minimum amount I have to put in to open a tax-advantaged account?

It varies by institution. Some banks and credit unions let you open an IRA or HSA with $25 or $50. Investment firms often require $500 to $1,000 to start. Once the account is open, you can usually add smaller amounts whenever you want. Call ahead or check the website of the place you are considering to find out their minimum.