Fund Tax Pro
BIDIX Massachusetts (MA) exempt-interest percentage, tax year 2025
iShares Municipal Bond Index Fund is a national fund that reports income across 44 jurisdictions, so only part of its Box 12 amount relates to any one state.
| Item | Published figure | Fund company source |
|---|---|---|
| Massachusetts share of exempt-interest dividends, 2025 | ••.••% | 2025 Important Tax Information for Open-End Funds Page 4. Multi-State Municipal Funds |
| Federal AMT percentage, 2025 | ••.••% | 2025 Important Tax Information for Open-End Funds Page 4 |
Working out BIDIX state deductibility in Massachusetts
Preparers looking up BIDIX for a Massachusetts return usually start with the fund's Massachusetts percentage. Multiply it by the exempt-interest dividends in Box 12 of Form 1099-DIV to get the Massachusetts 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 BIDIX's tax year 2025 percentage for Massachusetts, the calculation, the document title (2025 Important Tax Information for Open-End Funds) and page 4. Subscribers can also download BlackRock's document itself.