Tax-Sheltered Account
An investment account that provides tax advantages by reducing, deferring, or eliminating taxes on contributions or growth.
What is Tax-Sheltered Account?
A tax-sheltered account is any investment or savings account that receives favorable tax treatment from the IRS. These accounts fall into two broad categories: tax-deferred accounts (where contributions may be pre-tax and taxes on growth are postponed until withdrawal, such as traditional 401(k)s and IRAs) and tax-exempt accounts (where contributions are after-tax but qualified withdrawals are completely tax-free, such as Roth IRAs and Roth 401(k)s). Health Savings Accounts (HSAs) are triple tax-advantaged: contributions are pre-tax, growth is tax-free, and qualified medical withdrawals are tax-free.
Example
A 35-year-old maximizes their tax-sheltered accounts: $23,000 in a traditional 401(k) (reducing current taxable income), $7,000 in a Roth IRA (future tax-free growth), and $4,150 in an HSA (triple tax advantage). Together, these accounts shelter $34,150 from various forms of taxation—either now or in retirement—significantly increasing long-term after-tax wealth.
Source: IRS — Retirement Topics — 401(k) and Profit-Sharing Plan Contribution Limits