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Retirement plans: Traditional IRA vs. Target Date Funds (Vanguard Target Retirement Funds)

Quick Verdict

A Traditional IRA offers more control over investments and potential tax benefits, while Target Date Funds provide a simpler, hands-off approach with automatic diversification and asset allocation. The best choice depends on individual investment preferences, risk tolerance, and financial goals.

Key features – Side-by-Side

AttributeTraditional IRATarget Date Funds (Vanguard Target Retirement Funds)
Contribution LimitsFor 2024 and 2025, the maximum annual contribution is $7,000 for those under age 50 and $8,000 for those age 50 or older. The contribution limit cannot exceed 100% of your earned income. Contributions for 2025 can be made until the unextended federal tax deadline in April 2026.Not specified for the Target Retirement Funds themselves. However, if held within an IRA, the IRA contribution limits apply. For 2025, the IRA contribution limits are $7,000 for those under 50, and $8,000 for those age 50 or older.
Tax Advantages (Current vs. Future)Contributions may be tax-deductible in the year they are made, which can lower your current taxable income. The eligibility for a deduction may change if you participate in an employer plan. Investment earnings grow tax-deferred, meaning you won't pay taxes on the earnings until you withdraw the money in retirement. Withdrawals in retirement are taxed as ordinary income.Target Retirement Funds can be held in tax-advantaged accounts like Traditional or Roth IRAs. Traditional IRA: Contributions may be tax-deductible now, but withdrawals in retirement are taxed. Roth IRA: Contributions are made with after-tax dollars, but qualified withdrawals in retirement are tax-free.
Investment OptionsYou can invest in stocks, bonds, ETFs, mutual funds, and CDs.These funds invest in a mix of U.S. and international stocks and bonds through Vanguard's index funds. They offer diversification across asset classes and market segments.
Fees and ExpensesTypical costs can include a setup fee, annual account fee, and broker transaction fees. However, many institutions offer IRAs with no setup or maintenance fees. Management fees and sales charges may apply to investments within the IRA, such as mutual funds and ETFs.Vanguard Target Retirement Funds have an average expense ratio of 0.08%, which is less than the industry average.
Withdrawal Rules and PenaltiesGenerally, withdrawals before age 59 ½ are subject to a 10% federal penalty tax, in addition to federal and state income taxes. Exceptions include unreimbursed medical expenses, health insurance premiums while unemployed, permanent disability, higher education expenses, first-time home purchase (up to $10,000), birth or adoption expenses (up to $5,000), and qualified disaster recovery distributions. Withdrawals are taxed as ordinary income.If the funds are held within a retirement account like a Traditional IRA or 401(k), withdrawals before age 59 ½ may be subject to a 10% penalty, as well as federal and state income taxes.
Required Minimum Distributions (RMDs)RMDs must start by April 1 of the year following the year you reach age 73. The RMD is calculated by dividing the prior December 31 balance of the IRA by a life expectancy factor determined by the IRS. Failure to take the RMD can result in a penalty tax.Traditional IRA: RMDs are required starting at age 73. The RMD must be withdrawn by December 31st each year, or April 1st of the following year if it is your first RMD. Roth IRA: Roth IRAs do not have RMDs for the original owner.
Account Management and SupportBrokerage firms and banks offer traditional IRAs. Schwab also offers professional portfolio management solutions.Vanguard offers account management and support. They also offer a free RMD service to automatically handle your RMDs each year.
Eligibility RequirementsAnyone with earned income can contribute to a Traditional IRA. There is no age limit for contributions. However, to deduct contributions, your modified adjusted gross income (MAGI) must be below certain limits if you (or your spouse) are covered by a retirement plan at work.A minimum investment of $1,000 is required to invest in Vanguard Target Retirement Funds. Anyone with earned income can contribute to a Traditional IRA.
Rollover OptionsYou can roll over funds from an employer-sponsored retirement plan (like a 401(k)) or another IRA into a Traditional IRA. A rollover can be direct (funds transferred directly to the new account) or indirect (you receive the funds and must deposit them into the new account within 60 days). Generally, there are no tax implications for a direct rollover.It is possible to roll over funds into a Traditional IRA or a Target Date Fund from other retirement accounts.
Estate Planning ImplicationsIt is important to name a beneficiary for your IRA. A spouse can roll over an inherited IRA into their own IRA. IRAs are subject to income tax, so it's important to consider the tax implications for your beneficiaries. You may be able to leave your IRA to a trust or charity.Traditional IRA: In general, nonspouse beneficiaries that inherit an IRA may be required to withdraw the entire account balance within 10 years.
Risk Tolerance AlignmentA Traditional IRA offers a wide range of investment options, allowing you to align your investments with your personal risk tolerance.The funds are designed for investors with a moderately conservative risk tolerance.
Long-Term Growth PotentialTraditional IRAs offer tax-deferred growth, which can help your savings grow faster.The funds are designed to manage risk while helping to grow retirement savings. The asset allocation becomes more conservative as the target date approaches.

Overall Comparison

Traditional IRA: Contributions may be tax-deductible, withdrawals taxed as ordinary income. Target Date Funds: Average expense ratio of 0.08%, designed for moderately conservative risk tolerance.

Pros and Cons

Traditional IRA

Pros:
  • Contributions may be tax-deductible.
  • Investment earnings grow tax-deferred.
  • Wide range of investment options.
  • Funds can be rolled over from other retirement accounts.
  • Offers tax-deferred growth.
Cons:
  • Withdrawals in retirement are taxed as ordinary income.
  • Withdrawals before age 59½ are generally subject to a 10% federal penalty tax (with exceptions).
  • RMDs are triggered at age 73.
  • Fees such as setup fees, annual account fees, and broker transaction fees may apply.

Target Date Funds (Vanguard Target Retirement Funds)

Pros:
  • Diversification across asset classes and market segments
  • Low expense ratio (0.08%) compared to the industry average
  • Automated asset allocation and rebalancing
  • Professional management
  • Potential for long-term growth
  • Can be held in tax-advantaged accounts (Traditional or Roth IRAs)
  • Free RMD service offered by Vanguard
Cons:
  • Withdrawals before age 59½ may be subject to a 10% penalty if held in a retirement account
  • RMDs are required for Traditional IRAs starting at age 73
  • Designed for a moderately conservative risk tolerance
  • Nonspouse beneficiaries may be required to withdraw the entire account balance within 10 years for Traditional IRAs

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