Asset Location
Placing each asset class in the account type where it's taxed most efficiently — bonds in tax-deferred, equities in taxable, high-growth in Roth.
Asset location (distinct from asset allocation) puts tax-inefficient holdings — bonds, REITs, high-turnover funds — in tax-deferred or tax-free accounts, and tax-efficient ones in taxable accounts. Done across a whole household, it can quietly add a few tenths of a percent of after-tax return a year without changing your risk. It only works if something can see every account at once.
Not allocation — location
Asset allocation decides what you own; asset location decides which account holds it. The idea is to place tax-inefficient assets — taxable bonds, REITs, high-turnover funds — inside tax-deferred or tax-free accounts where their income isn't taxed annually, and keep tax-efficient assets like broad index funds in taxable accounts. Same overall portfolio, same risk, lower lifetime tax drag.
The placement waterfall
A common approach fills tax-deferred space (traditional IRA, 401(k)) with the highest-tax-drag holdings, fills Roth and HSA space with the highest-growth assets so the tax-free compounding works hardest, and lets taxable accounts hold the rest. Done across a whole household it can quietly add a couple tenths of a percent of after-tax return a year — but it only works if something can see every account at once.
How Formation handles it
Formation classifies each account as taxable, tax-deferred, or tax-free and runs an asset-location view across all of them, surfacing the high-drag holdings sitting in the wrong account and the moves that would fix it. The figure is labeled estimated because the benefit depends on your tax rate — Formation shows the math, not a promise.
A worked example
You hold a taxable-bond fund throwing off interest taxed at 37% inside your brokerage account, while your Roth IRA holds a conservative bond position. Swapping them — bonds into the IRA, the higher-growth asset into the Roth — leaves your allocation unchanged but stops taxing the bond interest every year and puts the tax-free account to better use.
Frequently asked
What's the difference between asset location and asset allocation?
Allocation is the mix of asset classes you hold (stocks vs. bonds vs. cash). Location is which account type holds each one to minimize taxes. You can change location without changing your allocation or risk.
Where should bonds and REITs go?
Tax-inefficient holdings like taxable bonds and REITs are often best held in tax-deferred or tax-free accounts, where their ongoing income isn't taxed each year — leaving tax-efficient index funds in taxable accounts. The optimal placement depends on your full account picture and tax rate.
In Formation
Asset-location optimizer
See this in your own numbers.
Formation organizes your whole household by entity and cites every figure to its source — the context that makes terms like this actionable.
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