Fund Tax Pro
MACMX California (CA) exempt-interest percentage, tax year 2025
BlackRock California Municipal Opportunities Fund is BlackRock's California fund, so California is the state its table centers on.
| Item | Published figure | Fund company source |
|---|---|---|
| California share of exempt-interest dividends, 2025 | ••.••% | 2025 Important Tax Information for Open-End Funds Page 2. Single State Municipal Funds |
| Federal AMT percentage, 2025 | ••.••% | 2025 Important Tax Information for Open-End Funds Page 2 |
| U.S. government obligation income, 2025 | ••.••% | 2025 Important Tax Information for Open-End Funds Page 5 |
Working out MACMX state deductibility in California
Preparers looking up MACMX for a California return usually start with the fund's California percentage. Multiply it by the exempt-interest dividends in Box 12 of Form 1099-DIV to get the California portion. Fund Tax Pro supplies the published percentage, the calculation and the source; the preparer decides how it is treated on the return.
Backup for the client file
The backup PDF records MACMX's tax year 2025 percentage for California, the calculation, the document title (2025 Important Tax Information for Open-End Funds) and page 2. Subscribers can also download BlackRock's document itself.