About Money Fund Yields

Money Fund Yields is published by Radif Partners, an independent publisher of calculators built on public data. It answers one question that fund pages leave open: of the yield a money market fund advertises, how much does a given reader keep once federal and state income tax are paid?

Why this site exists

Yield lists stop at the 7-day yield, and the state tax side of money funds is left to year-end letters that arrive months later. Yet the funds’ own monthly reports to the Securities and Exchange Commission already show what each fund held, and therefore how much of its income a state may tax and whether it passed the 50% test of California, Connecticut and New York. This site reads those reports for every retail share class and puts the yield, the holdings and the tax side on one page. The latest data covers reports filed between November 3, 2026 and November 6, 2026.

What the site is not

It is an independent site, not an investment adviser; nothing here is investment advice or tax advice. It does not sell funds, take commissions, collect e-mail addresses or rank funds for payment. It is not affiliated with the Securities and Exchange Commission, the IRS, any state or any fund company. Fund names and tickers are used only to identify the funds.

How the figures are built

The method page describes the data, the classification of holdings, the tax rules applied and their limits. The editorial policy explains how pages are written and corrected.

Publisher

Radif Partners
49 rue du Ressort
63000 Clermont-Ferrand, France
contact@moneyfundyields.com

Contact: contact@moneyfundyields.com.