During 2023, VUSXX (Vanguard Treasury Money Market Fund) held a substantial amount of repurchase agreements within its portfolio and consequently reported only 80.06% of its ordinary dividends were generally exempt from state and local taxes in tax year 2023. Repurchase agreements (including those that involve Treasuries) are generally subject to state and local taxes.
I have been monitoring the portfolio composition of VUSXX each month since January 2024. So far in 2024, I have not noticed any repurchase agreements held in VUSXX’s portfolio. If this trend continues, it appears likely that VUSXX is on track to have nearly 100% of its ordinary dividends to be generally exempt from state and local taxes in tax year 2024, just like it did in tax year 2022.
In tax year 2024, this potential scenario is encouraging news for individuals who have VUSXX and reside in states with high state income tax.
Here are links to the associated Vanguard tax information documents from tax year 2022, and tax year 2023:
https://personal1.vanguard.com/pdf/USGOIN_2023.pdf
https://investor.vanguard.com/content/dam/retail/publicsite/en/documents/taxes/usgoin-2024.pdf
A similar Vanguard tax information document for tax year 2024 will most likely be released in February 2025