You can fund a Traditional IRA through direct transfers from your bank account, rollovers from other retirement accounts, or spousal contributions

Funding a Traditional IRA means moving money into the account so it can grow tax-deferred until you withdraw it in retirement. The most common method is a direct deposit or transfer from your checking or savings account to the IRA custodian—the financial institution that holds your account. You can also move money from an existing 401(k), 403(b), or another IRA through a rollover, or your spouse can contribute on your behalf if you have little or no earned income.

The process itself is straightforward: you open an account with a bank, brokerage, or credit union, then initiate a transfer or deposit. The timing matters because the IRS sets annual contribution limits and a deadline each year for when money must arrive to count toward that year's limit.

Key Takeaways

  • You can fund a Traditional IRA by transferring money from your bank account, rolling over funds from a 401(k) or another IRA, or having your spouse contribute on your behalf.
  • The annual contribution limit for 2024 is $7,000 (or $8,000 if you are age 50 or older), and money must arrive by the tax filing deadline—usually April 15 of the following year—to count toward that year.
  • A direct rollover from an employer plan goes straight from that plan to your IRA custodian and avoids the 20% withholding that applies to indirect rollovers.
  • You must have earned income in the year you contribute, unless your spouse has earned income and you file jointly.
  • Once the money is in your IRA, you choose how it is invested—stocks, bonds, mutual funds, or other options your custodian offers.

Direct transfers from your bank or brokerage account

The simplest way to fund a Traditional IRA is to move money directly from a checking or savings account you already have. You open an IRA with a custodian—a bank, brokerage firm like Fidelity or Vanguard, or credit union—and then initiate a transfer or deposit. Some custodians let you link your external bank account and pull the money electronically; others require you to initiate the transfer from your bank's side.

The money usually arrives within one to three business days. Once it lands in your IRA, it sits in a cash position until you direct the custodian to invest it in stocks, bonds, mutual funds, or whatever options that custodian offers. You can make deposits throughout the year, but any contribution you want to count toward the current tax year must arrive by the tax filing deadline—typically April 15 of the following year, or October 15 if you file an extension.

There is no withholding or tax complication with a direct deposit from your own account. The money comes from after-tax dollars in your bank account, and you get the tax deduction when you file your return that year (assuming you meet the income limits if you or your spouse has a workplace retirement plan).

Rollovers from a 401(k), 403(b), or another IRA

If you leave a job or already have an IRA elsewhere, you can move that money into a Traditional IRA through a rollover. There are two types: a direct rollover and an indirect rollover. A direct rollover is the simpler route—the money moves straight from your old plan or IRA to your new IRA custodian, with no withholding and no tax event. You never touch the money.

An indirect rollover means the old custodian sends you a check, and you have 60 days to deposit it into your new IRA. The catch is that the old custodian must withhold 20% for federal taxes, even though you plan to roll the full amount over. If you roll over only 80%, the missing 20% is treated as a distribution and becomes taxable income. To avoid this, you would need to cover the 20% from your own funds to deposit the full amount within 60 days. Most people use a direct rollover to sidestep this problem.

Rollovers do not count against your annual contribution limit. You can roll over $50,000 from an old 401(k) and also contribute $7,000 from your paycheck in the same year without hitting a limit. However, if you have multiple Traditional IRAs, the IRS treats them as one account for the purpose of the pro-rata rule—a tax rule that can affect how much of a rollover is taxable if you also have pre-tax money in any Traditional IRA.

Spousal contributions when one spouse has no earned income

If you are married and file jointly, your spouse can contribute to a Traditional IRA even if they have no earned income, as long as you have earned income. This is called a spousal IRA contribution. The contribution limit is the same—$7,000 for 2024 (or $8,000 if age 50 or older)—and the money comes from your joint household funds, not from your spouse's income.

Your spouse opens their own IRA account and you fund it from your bank account or paycheck. The contribution counts toward your spouse's separate IRA, not yours. This is useful for couples where one partner stays home, works part-time, or has a gap in employment. Both of you can deduct the contributions on your joint return, subject to the same income limits that apply to any Traditional IRA contributor.

Contribution limits and the annual deadline

The IRS sets an annual limit on how much you can contribute to a Traditional IRA each year. For 2024, the limit is $7,000 if you are under age 50, and $8,000 if you are 50 or older (the extra $1,000 is called a catch-up contribution). These limits can change year to year, and the IRS announces them in October for the following year.

Money must arrive in your IRA by the tax filing deadline to count toward that year's contribution. For most people, that is April 15 of the following year. If you file an extension, the deadline to file your return moves to October 15, but the deadline to deposit money into your IRA remains April 15. You can contribute for the prior year up until that April 15 deadline, so in April 2025 you can still fund an IRA for the 2024 tax year.

If you contribute more than the limit, the excess is subject to a 6% excise tax each year it remains in the account. The IRS does not automatically correct overcontributions, so you need to withdraw the excess and any earnings on it before your tax return is due to avoid the penalty.

Earned income requirement and tax deductibility

To contribute to a Traditional IRA, you must have earned income in the year you contribute. Earned income means wages, salary, self-employment income, or other compensation for work. It does not include investment income, Social Security, pensions, or unemployment benefits. If you have no earned income in a year, you cannot contribute to your own IRA that year, though your spouse can still contribute on your behalf if they have earned income and you file jointly.

The money you contribute to a Traditional IRA may be tax-deductible in the year you contribute it. However, if you or your spouse has access to a workplace retirement plan (a 401(k), 403(b), or similar), your deduction phases out at higher income levels. The phase-out ranges vary by filing status and change each year. If you have no workplace plan and your spouse does, your deduction phases out at a higher income level. You can always contribute to a Traditional IRA, but the deduction may be limited or eliminated depending on your income and access to a workplace plan.

What happens after the money is in your IRA

Once your contribution arrives in your Traditional IRA, the custodian holds it in a cash position until you direct them to invest it. You log into your account online or call the custodian and choose how to invest the money—individual stocks, mutual funds, exchange-traded funds (ETFs), bonds, or other options the custodian offers. Some custodians have limited investment choices; others offer thousands.

The money grows tax-deferred, meaning you do not pay income tax on any gains, dividends, or interest until you withdraw it. When you reach age 59½, you can withdraw money without a 10% early withdrawal penalty (though you still owe income tax on the withdrawal). At age 73, you must begin taking required minimum distributions (RMDs) each year, and the amount is based on your age and account balance.

If you withdraw money before age 59½, you generally owe both income tax and a 10% penalty on the amount withdrawn, unless an exception applies (such as a first-time home purchase, disability, or medical expenses). The tax treatment of withdrawals depends on whether you have pre-tax or after-tax money in any Traditional IRA, which is why the pro-rata rule matters if you have multiple accounts.

Frequently Asked Questions

Can I fund a Traditional IRA if I do not have a job?

No, unless your spouse has earned income and you file jointly. You must have earned income yourself to contribute to your own IRA. If your spouse works, they can contribute to a spousal IRA on your behalf using household funds, and you both get the deduction on your joint return.

What is the difference between a direct rollover and an indirect rollover?

A direct rollover sends money straight from your old plan to your new IRA with no withholding or tax event. An indirect rollover sends you a check, and you have 60 days to deposit it; the custodian withholds 20% for taxes, which you must cover from your own funds to roll over the full amount. Direct rollovers are simpler and avoid the withholding problem.

Can I contribute to a Traditional IRA and a Roth IRA in the same year?

Yes, but your total contributions to both types of IRA combined cannot exceed the annual limit. If you contribute $4,000 to a Traditional IRA, you can contribute up to $3,000 to a Roth IRA in the same year (assuming the $7,000 limit for 2024), but not $7,000 to each.

What if I miss the April 15 deadline to fund my IRA for the prior year?

Money deposited after April 15 counts toward the current year's contribution limit, not the prior year. You cannot go back and fund a prior year after the deadline has passed. However, you can request a waiver from the IRS in some cases if you have a reasonable cause for missing the deadline.

Do I have to invest the money right away after it arrives in my IRA?

No. The money can sit in cash in your IRA for as long as you want. However, it will not grow if it remains uninvested, so most people direct their custodian to invest it shortly after the deposit arrives. You can change your investment choices at any time without penalty or tax consequence.