Dividend comparison
SPAXX vs VUSXX: Which Is Better for Income?
Fees, yield, total returns, drawdowns, holdings overlap and dividend history for Fidelity Government Money Market Fund and Vanguard Treasury Money Market Fund, side by side. Updated October 21, 2026.
SPAXX
—/mo
Yield data unavailable
VUSXX
—/mo
Yield data unavailable
There is no growth here by design, and purchasing power erodes whenever the after-tax yield sits below inflation.
| Period | SPAXX | VUSXX |
|---|---|---|
| 1 month | 0.00% | 0.00% |
| 3 months | 0.00% | 0.00% |
| Year to date | — | — |
| 1 year | — | — |
| 3 years | — | — |
| 5 years | — | — |
- SPAXX
- VUSXX
Both series indexed to 100 on 2026-06-22 using the adjusted closing price series. Past performance does not guarantee future results.
Quick verdict
Compare the metrics above, then add both tickers to a Dividend Wealth portfolio to see combined income forecasts and diversification impact.
Frequently asked questions
Is SPAXX or VUSXX better for dividend income?
What is the difference between SPAXX and VUSXX?
Can I hold both SPAXX and VUSXX?
Where can I compare SPAXX vs VUSXX with my full portfolio?
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For informational and educational purposes only. Not investment advice. Past performance and current yields do not guarantee future results. Verify figures independently before making investment decisions.