Coverdell Educational Saving Account (ESA)

A Coverdell ESA allows you to contribute up to $2,000 annually per beneficiary under age 18. Contributions are not tax-deductible, but earnings grow tax-deferred and withdrawals are completely tax-free if used for qualified K-12 or higher education expenses.

However, Coverdell ESAs are largely obsolete due to the expanded flexibility of 529 plans:

For comprehensive rules, refer to IRS Pub. 970, “Tax Benefits for Education”.