Should You Spend From an Inherited IRA Before Your Own Retirement Accounts?

Ross Marino |

You have already arranged withdrawals from your own savings to support retirement. Then you inherit a parent's traditional IRA. The inheritance may feel separate from the money you built yourself, even though both accounts can now help pay for the same life.

Before adding another withdrawal to the household routine, consider whether inherited money should replace some of the withdrawals already planned. The useful question is which source should fund spending while leaving the remaining accounts and future tax years in better shape.

Why does an inherited IRA change the withdrawal decision?

This discussion focuses on a nonspouse individual beneficiary whose inherited traditional IRA is subject to the ten-year rule. The account generally must be emptied by December 31 of the tenth year after the owner’s death. Annual required minimum distributions may also apply before then, depending on the owner’s required beginning date. Spouses and other eligible beneficiaries can have different options. [1]

That deadline creates a different planning constraint from the one attached to your own savings. You may have many retirement years ahead, but fewer years in which to distribute the inherited balance. Continuing your old withdrawal routine without revisiting its source can leave that deadline carrying more of the work later.

Can inherited withdrawals replace money you already planned to take?

Start with the amount the household actually needs after pensions, Social Security, and other income. Then identify required inherited distributions and any additional amount worth considering. Their spendable proceeds can fund part of that existing need, allowing you to reduce an otherwise optional withdrawal from your own account.

Compare after-tax cash, not matching gross transfers. Traditional IRA withdrawals generally create ordinary income, while qualified Roth withdrawals have different tax treatment. [2] Any after-tax basis also requires attention. Replacing one fully taxable IRA withdrawal with an equally taxable inherited withdrawal may leave current taxable income unchanged. Its value may lie in which balance remains for later. Before age 59½, access also matters: beneficiary distributions generally avoid the early-distribution penalty, while withdrawals from your own IRA may not qualify for an exception.

One spending need. Two withdrawal routines.

When inherited proceeds can cover spending already planned:

Keep both withdrawals

Inherited money arrives, and your own optional withdrawal continues.

More money leaves retirement accounts than the spending need requires.

Replace the optional withdrawal

Inherited money funds the need; your own optional withdrawal is reduced.

The inherited balance declines while more of your own account remains.

Compare net cash and taxes. Required withdrawals from your own accounts still apply.

An extra distribution is not automatically a mistake. You may deliberately want cash for a purchase, reinvestment, or another goal. But it should be an intentional choice, not the unnoticed result of two payment instructions continuing independently.

Why is “inherited first” still not a permanent rule?

Research on retirement withdrawals shows why a fixed account order can be less effective than coordinating sources. That research does not establish an inherited-IRA prescription, but it supports testing the combination rather than assuming one account always comes first. [3]

Preserving your own traditional IRA also leaves a larger balance that may produce larger future required distributions. Those calculations generally depend on the prior year-end balance and the applicable distribution factor. [4] Reducing the inherited balance faster may ease its approaching deadline while preserving more future taxable income in your own IRA. Compare both effects.

Dovetail Principle: Financial Decisions Need to Fit Together

Using an inheritance, funding retirement, and managing future withdrawals belong in the same decision. You can honor what the money means to you while changing which account supplies the cash. The account label should not quietly force an extra withdrawal or dictate the household’s spending.

Which years should you compare before changing the source?

Compare the remaining inherited-account window with the years when wages end, a pension starts, or your own required withdrawals begin. A lower-income period may support taking more inherited money; a high-income year may support less above the required amount. Neither choice should rest on this year’s tax bracket alone.

Ask your financial planner and tax professional to compare keeping the current routine, substituting inherited proceeds for optional withdrawals, and using a blend. Each alternative should fund the same spending need. Otherwise, an apparent tax improvement may simply reflect taking less money for life. Include the remaining balances and likely later withdrawals, not just the current tax bill.

What should change in the actual payment instructions?

A nonspouse inherited IRA generally cannot be rolled into your own IRA. Coordinating withdrawals does not mean combining the accounts. [5] Keep their identities and requirements separate, then coordinate the household deposits. Confirm each required distribution separately, the cash reserved for taxes, and which optional payment will decrease.

If part of the inheritance is intended for family or another purpose, make that commitment visible before using it for routine spending. Financial-planning standards explicitly connect cash flow, taxes, retirement, and legacy goals. [6] Your advisor can bring those intentions into the comparison rather than asking the account paperwork to settle them.

The result may be a full substitution, a partial substitution, or no change this year. Choose the source that funds the life already planned while managing the inherited deadline and the accounts you will rely on afterward. Revisit that choice as income and the remaining withdrawal window change.

For the rules behind the inherited account’s schedule, read Inherited IRA Rules: Why the Deadline Is Only Part of the Decision.

About the author

Ross Marino, CFP®, CeFT®, is the Founder & CEO of Dovetail Financial and creator of Human-First Financial Guidance®. He helps people nearing or living in retirement connect their lives and wealth so that financial decisions become clearer, more personal, and easier to navigate.

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Notes

  1. Publication 590-B (2025), Distributions from Individual Retirement Arrangements (IRAs), Internal Revenue Service; beneficiary classifications, ten-year rule, annual distributions, and basis.
  2. Retirement Accounts, FINRA; traditional and Roth withdrawal tax treatment.
  3. Tax-Efficient Withdrawal Strategies, Kirsten A. Cook, William Meyer, and William Reichenstein, Financial Analysts Journal, March 2015; public research abstract.
  4. Required Minimum Distributions: Know Your Deadlines, FINRA, January 22, 2025; balance-based RMD calculation.
  5. Publication 590-A (2025), Contributions to Individual Retirement Arrangements (IRAs), Internal Revenue Service; inherited-from-nonspouse account and rollover restrictions.
  6. Code of Ethics and Standards of Conduct, CFP Board; integrated financial-planning definition and relevant circumstances.

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