Tax-Advantaged Account
An account offering tax benefits such as tax-deferred growth, tax-free growth, or deductible contributions.
What is Tax-Advantaged Account?
A tax-advantaged account is any account type that receives special tax treatment under the US tax code, providing benefits not available to regular taxable brokerage or savings accounts. There are three main types of tax benefit: (1) tax deduction on contributions (traditional 401k, traditional IRA, HSA), reducing taxable income today; (2) tax-deferred growth, where investment gains are not taxed until withdrawal (traditional accounts); and (3) tax-free growth, where qualified withdrawals are never taxed (Roth accounts, HSA for medical use). Common tax-advantaged accounts include 401(k), 403(b), IRA, Roth IRA, HSA, 529 (education), and FSA. Maximizing contributions to tax-advantaged accounts is typically the first priority in tax-efficient investing.
Example
A 30-year-old contributing $23,500 annually to a 401(k) at a 22% marginal rate saves $5,170 in taxes each year on the contribution alone. If the account grows at 7% annually for 30 years to roughly $2.2 million, none of the growth is taxed annually — compounding without drag. The only taxes owed are on withdrawals in retirement, potentially at a lower rate.
Source: IRS — Retirement Plans