# Grandparents Use 529 Plans as Tax Shelter

> Grandparents shift $570,000 to grandkids' 529 plans to avoid estate tax.
- Title: Grandparents Use 529 Plans as Tax Shelter · 24/7 Wall St.
- Summary: Grandparents shift $570,000 to grandkids' 529 plans to avoid estate tax. Grandparents can move $570,000 into 529 plans for grandkids without triggering…
- Keywords: 529 plans, grandparents, tax shelter, federal estate tax, gift tax, lifetime exemption, 5-year election, roth ira, Use, 529, Plans, Tax
- Source: 24/7 Wall St. — https://247wallst.com/personal-finance/2026/10/24/529-plans-arent-just-for-kids-grandparents-are-using-them-as-a-tax-shelter
- Author: Vilma Rios
- Published: 2026-10-24T09:00:13+00:00
- Read time: 1 min
- Topics: 529 plans, grandparents, tax shelter, federal estate tax, gift tax, lifetime exemption, 5-year election, roth ira
## 529 Plans Tax Benefit
The tax code rewards grandparents who give college money early and quietly lets them keep control of every dollar they hand over.
## Five-Year Election
Section 529(c)(2)(B) lets grandparents spread gifts over five years to avoid using their lifetime gift tax exemption.
## Super-Funding Example
One grandparent can put $95,000 per grandchild without using their lifetime gift tax exemption in 2026.
## Estate Tax Avoidance
A couple can move $570,000 into 529 plans for three grandchildren, avoiding $408,313 in federal estate tax.
## Grandparent Control
Grandparents can change beneficiaries or take money back without tax consequences.
## Roth IRA Option
After 15 years, beneficiaries can roll up to $35,000 per year into a Roth IRA.
## Dying Within Five Years
If a grandparent dies before the five-year period ends, the gift reverts to their taxable estate.
## Who Benefits
Households headed by people 70 and older control 33.6% of U.S. household net worth and use 529 plans for tax benefits.
## Moves to Make
Fund by year-end, file the election by April 15, 2027, and name a replacement owner to avoid tax issues.
## Key takeaway

Grandparents can move $570,000 into 529 plans for grandkids without triggering federal estate tax.