Compare where investments are held without changing the overall mix. Review current taxes, future withdrawals, liquidity and the cost of rearranging assets.
June 9, 2025 · Financial Forte Staff
Historical article: prepared retrospectively using information available as of June 9, 2025.
Two investors can own the same mix of investments and receive different tax results because they hold those investments in different accounts. That is the basic idea behind asset location: deciding which account holds which investment. It is separate from asset allocation, which determines the overall mix of stocks, bonds, cash and other holdings.
Begin with the investment mix and access to money that your plan requires. Then consider whether account placement can improve the tax result without creating a larger problem. A lower tax bill is useful, but it should not come at the expense of needed liquidity, appropriate diversification or an investment approach you can maintain.
Understand the account before choosing its contents
In a taxable brokerage account, interest, dividends and realized gains can have different tax treatment. Qualified dividends and long-term gains may receive different federal rates from ordinary interest, while unrealized appreciation is generally not taxed simply because an investment's quoted price rises. Specific investments and transactions can introduce exceptions.[1]
A traditional IRA generally postpones tax on investment earnings until distributions, with the taxable amount depending in part on any after-tax basis. A Roth IRA has its own qualification rules for tax-free distributions. Neither account's tax treatment means every investment placed inside it is appropriate or that withdrawals can always be made without consequences.[2]
These differences create opportunities to coordinate holdings. They also create tradeoffs. Keeping an investment in a tax-deferred account may avoid current tax on its earnings, but future distributions can be taxable under the account's rules. Taxable holdings may have useful access and basis characteristics that should be considered alongside annual income taxes.
Compare placement while holding the overall mix constant
Helen has $100,000 of existing cash inside a traditional IRA and $100,000 in a taxable brokerage account in this hypothetical example. Assume her desired investment mix for these dollars is half bonds and half stocks, and no trading tax or transaction restriction prevents either arrangement being compared. This is an allocation of existing account assets, not a new IRA contribution.
For a simplified one-year illustration, assume the bond investment produces 4% ordinary interest and the stock investment produces 2% qualified dividends. Assume Helen's federal rate on that interest is 24% and on those dividends is 15%. Ignore price changes, state taxes, other distributions and fees for this narrow comparison.
If the bonds are held in the taxable account, the $4,000 of interest produces $960 of illustrated current federal tax. If the stocks are held there instead, the $2,000 of qualified dividends produces $300 of illustrated current federal tax. The difference is $660 for the year under the stated assumptions: $960 less $300, with the same overall bond-and-stock mix.[1]
Holding the bonds in the IRA does not make their earnings permanently tax-free. Nor does the example establish the best lifetime placement. The investments may have different future returns, gains may eventually be realized in the taxable account and IRA withdrawals may be taxed at a different rate. A $100,000 traditional IRA also does not necessarily provide the same after-tax spending power as $100,000 in a taxable account.
The comparison demonstrates why placement deserves attention. It does not prove that one formula should be applied to every investor or every bond and stock fund.
Preserve access and avoid expensive rearrangements
Suppose Helen needs $25,000 from the taxable account next year. Investing the entire account in stocks simply to obtain the illustrated dividend tax treatment may expose that spending money to a decline she cannot comfortably absorb. The tax comparison must be revised around the actual withdrawal need, including any cash set aside before selecting the remaining investments.
In an existing portfolio, changing location may also require sales that realize gains, surrender charges or other costs. Confirm the tax basis and applicable charges first, then compare those immediate costs with the expected benefit over a realistic holding period. A small annual tax improvement may not justify a large cost to establish the new arrangement.
Moving an investment between account types is not always a simple transfer. IRA contribution, distribution and rollover rules still apply. Selling and buying within separate accounts may be possible without moving money across the account boundary, but the transactions need to be planned carefully.[2]
Tax-loss harvesting deserves particular coordination. A replacement purchase in another account, including certain IRA purchases, can affect the tax treatment of a loss under the wash-sale rules. Looking at only one brokerage statement may miss a transaction elsewhere in the household.[1]
Review the portfolio as one plan
List each account's holdings, tax treatment, expected use and relevant restrictions. Then check the total investment exposure. If the IRA holds most of the bonds and the taxable account holds most of the stocks, the household still needs a way to monitor the combined allocation and rebalance when appropriate.[3]
Future contributions and withdrawals can sometimes improve placement gradually. That may be easier to manage than selling everything at once. It also allows you to preserve investments whose sale would create an unnecessary tax cost.
Ask the advisor to explain the expected benefit, the assumptions behind it and the conditions that would change the recommendation. A proposal should distinguish a reduction in current taxes from a reduction in lifetime taxes, and it should acknowledge that future returns and tax rules are uncertain.
For Helen, the next step is to set aside the money needed soon, confirm the desired overall allocation and then compare placement options using her actual tax information. Asset location works best as a refinement to a sound financial plan, with access, risk and taxes considered together.
Related reading
- Tax Diversification Gives You More Withdrawal Choices
- Compare Investment Costs With the Services You Receive
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Educational information, not personalized investment, tax, legal or benefits advice. Examples use hypothetical assumptions. Verify current rules and your circumstances before acting.
Sources
- [1] IRS Publication 550: Investment Income and Expenses — March 8, 2024; 2023 edition
- [2] IRS Publication 590-B: IRA distributions — March 19, 2025 cover; Contributions to IRAs — Publication 590-A (2023) — 2024-03-04; 2023 edition
- [3] SEC: Beginners’ Guide to Asset Allocation, Diversification, and Rebalancing — August 27, 2009
