Why Roth IRAs and Traditional IRAs Follow Different RMD Rules

What a Required Minimum Distribution Actually Is

A required minimum distribution, usually shortened to RMD, is the smallest amount the IRS requires you to withdraw from certain retirement accounts each year once you reach a specific age. The rule exists because many retirement accounts are built on tax-deferred money. You contributed dollars that were never taxed, those dollars grew without being taxed along the way, and the government eventually wants its share. The RMD is the mechanism that forces that money out of the account so it can finally be taxed.

According to the IRS, required minimum distributions generally begin for IRA and retirement-plan account owners in the year they reach age 73. That age reflects recent changes in the law. For many years the threshold was 70 and a half, then it moved to 72, and now the figure most current retirees need to know is 73. The amount you must withdraw is calculated each year based on your account balance at the end of the prior year and a life expectancy figure published by the IRS.

The Key Exception for Roth IRAs

Here is where the rules split in an important way. The IRS states that RMDs are not required for an original owner of a Roth IRA. In plain terms, if you opened and funded a Roth IRA, you are not forced to take money out of it during your lifetime simply because you reached a certain birthday.

The reason comes down to how a Roth IRA is taxed. You fund a Roth with money that has already been taxed. Because the government already collected its share when you earned the money, it has no pressing reason to force distributions later. The traditional IRA works in reverse. The tax bill is waiting at the back end, so the IRS uses RMDs to make sure that bill eventually gets paid.

This single difference produces a meaningful result. An original Roth IRA owner can leave the account untouched for as long as they live, allowing the balance to continue growing without the pressure of mandatory annual withdrawals. A traditional IRA owner, by contrast, must begin taking money out at 73 whether or not they need it for living expenses.

Beneficiaries Are a Separate Story

The exception that frees an original Roth owner from RMDs does not automatically pass to the people who inherit the account. The IRS notes that beneficiaries of Roth IRAs can be subject to different distribution rules. In other words, the phrase "no RMDs" applies cleanly to the person who owned the account, but the picture changes once that account is inherited.

Distribution rules for inherited accounts depend on factors such as who the beneficiary is, their relationship to the original owner, and when the original owner died. A surviving spouse often has options that differ from those available to a child or another non-spouse heir. Because these rules are detailed and have shifted in recent years, an inherited Roth IRA should never be assumed to follow the same path as the original owner's account.

Why Account Type and Ownership Status Matter

The larger lesson from these rules is that a general statement about retirement accounts can be misleading if you do not know two things: the type of account and the ownership status of the person holding it.

Consider how easily a correct-sounding sentence can be applied to the wrong situation. "Roth IRAs have no required minimum distributions" is accurate for an original owner. It is not necessarily accurate for a beneficiary. Likewise, a rule written for traditional IRAs does not transfer to Roth IRAs just because both are called IRAs. The shared name hides a fundamental difference in how and when the money is taxed.

This is why reading retirement rules carefully pays off. A statement about Roth IRA distributions is not automatically the same as a statement about every retirement account. The word "IRA" covers several distinct products with their own treatment under the tax code.

Putting the Pieces Together

If you are approaching your early seventies, it helps to take inventory of what you actually hold. A traditional IRA will generally trigger RMDs in the year you reach 73. A Roth IRA you opened and funded yourself will not require distributions during your lifetime. An account you inherited, whether Roth or traditional, falls under its own set of rules that depend on the details of that inheritance.

Keeping these categories separate prevents a common and costly mistake: assuming that one rule covers everything. The RMD system is built on distinctions, and those distinctions are precisely what determine whether, when, and how much you must withdraw. Reading the specific rule that matches your specific account is the single most reliable way to understand your own obligations.