The SECURE Act Quietly Rewrote Inherited IRAs. Most Families Still Don't Know.
For 20 years, the "stretch IRA" was one of the quietest, most powerful estate planning tools in America. Parents could leave a traditional IRA to a child, and that child could spread required withdrawals — and the tax bill — across their entire lifetime.
In December 2019, that ended. And most families never got the memo.
What Actually Changed
The SECURE Act of 2019 replaced lifetime stretch with a 10-year rule for most non-spouse beneficiaries. If you inherit a traditional IRA from a parent, aunt, uncle, or unrelated person today, the entire account generally has to be emptied by the end of the 10th year after death.
Not "withdrawals start at 10 years." Not "RMDs based on your life expectancy." Empty. Within ten years.
A handful of "eligible designated beneficiaries" still get to use the old rules — surviving spouses, minor children of the original owner, disabled or chronically ill individuals, and beneficiaries less than 10 years younger than the deceased. Everyone else is on the clock.
Why This Is a Bigger Deal Than It Sounds
Imagine a 58-year-old executive in her peak earning years inherits a $1.2 million traditional IRA from her father. Under the old rules, she could have stretched withdrawals across 25+ years, mostly into her lower-tax retirement years.
Under the new rules, every dollar has to come out before she turns 68 — squarely on top of her highest-earning decade. A meaningful portion of that inheritance can vanish into federal and state taxes, often at marginal rates north of 35%.
The IRA didn't shrink. The tax wrapper around it did.
Two Planning Moves Worth Considering
1. Coordinating withdrawals with the heir's tax life. A 10-year window is still a window. Spreading withdrawals across low-income years, sabbaticals, or early retirement can meaningfully reduce the lifetime tax bill versus a lump sum in year 10.
2. Rethinking who inherits what. A traditional IRA may be the worst asset to leave to a high-earning child and the best asset to leave to a charity. Taxable brokerage accounts get a step-up in basis; IRAs don't. Matching the right asset to the right beneficiary is often more valuable than any single tax tactic.
The 2024 IRS Clarification People Missed
After years of confusion, the IRS confirmed in 2024 that most non-eligible beneficiaries of someone who had already started RMDs must take annual distributions during years 1–9 and empty the account by year 10. Skipping the early years and waiting until year 10 is no longer an option for many heirs.
For families that have been "waiting for guidance" — the guidance is here. The planning window is now.
What This Means for Your Plan
If your estate plan was built before 2020 and your retirement accounts are a meaningful part of what you'll leave behind, there is a real chance the math no longer works the way you intended. The intended legacy is the same. The tax architecture around it isn't.
Schedule a free Legacy Tax Review. In 30 minutes, we'll model exactly how the 10-year rule impacts your heirs and identify the highest-leverage moves to make before, not after, the inheritance happens.
