VUSXX ETF Equivalent: Top Vanguard ETF Alternatives for Treasury Investors in 2025

If you’re researching conservative cash-equivalent investment options, VUSXX (Vanguard Treasury Money Market Fund) likely appears high on your list. But for investors who prefer the flexibility, tradability, or tax efficiency of ETFs, the natural question arises: Is there a VUSXX ETF equivalent?

While VUSXX is not an exchange-traded fund, several Vanguard Treasury ETF options come close to replicating its safety profile, income structure, and duration exposure—offering comparable utility in modern portfolios.

This 2025 guide highlights the best ETF alternatives to VUSXX, helping you match its features through exchange-traded solutions.

What Makes VUSXX Unique?

VUSXX is a money market mutual fund that invests exclusively in U.S. Treasury bills and repurchase agreements backed by Treasuries. Its defining attributes include:

• Stable $1.00 NAV

• Daily liquidity

• Exempt from state income tax in most cases

• 7-day SEC yield of 4.94% (as of May 2025)

• Virtually no credit risk

But it’s not an ETF—you can’t trade it intra-day, and it requires a $3,000 minimum investment. Investors looking for ETF-style trading flexibility often explore similar options.

Is There a VUSXX ETF Equivalent?

There’s no perfect 1:1 VUSXX ETF equivalent because money market funds and ETFs are structured differently. However, the following ETFs offer similar risk/return profiles, income characteristics, and Treasury exposure:

1. VGSH – Vanguard Short-Term Treasury ETF

• Duration: 1–3 years

• Holdings: U.S. Treasury bonds

• Yield: ~4.70% (SEC yield as of May 2025)

• Expense ratio: 0.04%

• Tradable intraday like a stock

VGSH is the closest Vanguard ETF proxy for VUSXX. It holds only U.S. Treasuries, avoids credit exposure, and offers more yield potential (with slightly more volatility due to longer duration).

Learn more: VGSH ETF Profile – Vanguard

2. BIL – SPDR Bloomberg 1-3 Month T-Bill ETF

• Duration: Ultra-short (avg maturity ~30 days)

• Yield: ~4.80%

• Tracks: Bloomberg 1–3 Month Treasury Bill Index

• Highly liquid, minimal interest rate sensitivity

BIL is a top-tier money market ETF alternative. It mirrors VUSXX’s yield/duration dynamics more closely than most.

Fund info: BIL ETF – SPDR State Street

3. TFLO – iShares Treasury Floating Rate Bond ETF

• Holds floating-rate Treasury notes

• Reset every 7 days based on short-term rates

• Low interest rate sensitivity

• Yield: ~5.00% (May 2025)

TFLO adjusts faster than fixed-rate ETFs when the Fed hikes or cuts. For investors seeking a floating-income solution close to money market responsiveness, it’s worth considering.

Details: TFLO ETF – iShares

Comparing VUSXX vs Vanguard Short-Term Treasury ETFs

Here’s how VUSXX compares to its closest ETF counterparts:

Feature	VUSXX	VGSH	BIL	TFLO
Type	Mutual Fund	ETF	ETF	ETF
Yield (May 2025)	4.94%	~4.70%	~4.80%	~5.00%
Tax Treatment	Fed taxable, state-exempt	Similar (Treasure-backed)	Similar	Similar
Duration Risk	Ultra-low	Low (1–3 yrs)	Ultra-low	Ultra-low
Daily Liquidity	Yes	Yes	Yes	Yes
NAV Stability	$1.00 fixed	Market-priced	Market-priced	Market-priced
Minimum Investment	$3,000	None (per share)	None	None
Tradable Intraday	No	Yes	Yes	Yes

For investors focused purely on stability and ease, VUSXX remains unbeatable in simplicity. But ETF buyers benefit from intraday trading, no minimums, and the ability to build custom Treasury ladders.

Why Some Investors Prefer ETFs Over VUSXX

• No minimum investment — ETFs can be bought in single-share increments

• Intraday liquidity — Ideal for tactical trades or large cash positions

• Portfolio transparency — ETF holdings update daily

• Tax efficiency — Due to ETF creation/redemption mechanism

If you hold a brokerage account that doesn’t offer VUSXX or want the ability to integrate cash-like positions into an ETF-only portfolio, the options above are smart substitutions.

Internal Resources for VUSXX Investors

Looking to go deeper on how VUSXX compares to other cash options? Check out:

• VUSXX vs VMFXX – Which Vanguard Money Market Fund Is Better?

• VUSXX State Tax Benefits Explained

• 2025 VUSXX Dividend Guide

• How Safe Is VUSXX?

External Resources for ETF Research

• Vanguard ETF Center

• Morningstar ETF Screener

• FINRA Fund Analyzer

• ETF.com

Disclaimer

VUSXX.com is an independent publisher of educational finance content. We are not affiliated with Vanguard or any fund company. This article does not constitute investment advice. Always consult a licensed advisor before making financial decisions.