Fund Tax Pro
BlackRock Strategic Municipal Opportunities Fund (MAMTX, MDMTX, MEMTX, +2 more): 2025 tax information
BlackRock published the federal AMT percentage, state percentages and U.S. government obligation percentage for BlackRock Strategic Municipal Opportunities Fund for tax year 2025. This page shows what is on file for this mutual fund and where it was published.
| Item | Published figure | Fund company source |
|---|---|---|
| Federal AMT percentage | ••.••% | 2025 Important Tax Information for Open-End Funds Page 4. AMT Percentage |
| Exempt-interest dividends by state (54 rows) | ••.••% | 2025 Important Tax Information for Open-End Funds Page 4. Multi-State Municipal Funds |
| U.S. government obligation income | ••.••% | 2025 Important Tax Information for Open-End Funds Page 7. Percentage of ordinary income derived from Federal Obligations |
What's on file for this fund
- The same figures apply across 5 listed tickers: MAMTX, MDMTX, MEMTX, MFMTX, MKMTX.
- Share classes on file: Institutional, Investor A1, Investor A, Investor C and Class K.
- The source reports this fund against 54 states and territories, with income above zero in 49 of them.
- Federal AMT percentage. The share of the fund's exempt-interest dividends attributed to private activity bonds for the alternative minimum tax. It is applied to Form 1099-DIV, Box 12.
- Exempt-interest dividends by state. The share of the fund's exempt-interest dividends that came from each state and territory. It is applied to Form 1099-DIV, Box 12.
- U.S. government obligation income. The share of the fund's ordinary dividends that came from U.S. government obligations. It is applied to Form 1099-DIV, Box 1a.
How BlackRock reports this
BlackRock combines its open-end mutual fund information into a single annual booklet, separate from the iShares ETF documents.
The BlackRock booklet separates single-state funds, which show a primary state with territories and other states, from multi-state funds, which show a full state table with an AMT row.
BlackRock's booklet reports federal obligations as a percentage of ordinary income for each fund, with a footnote identifying funds above a stated asset level.
MAMTX by state
Choose the state on the return to see that state's reference for this fund.
- MAMTX AK: Alaska
- MAMTX AL: Alabama
- MAMTX AR: Arkansas
- MAMTX AZ: Arizona
- MAMTX CA: California
- MAMTX CO: Colorado
- MAMTX CT: Connecticut
- MAMTX DC: District of Columbia
- MAMTX DE: Delaware
- MAMTX FL: Florida
- MAMTX GA: Georgia
- MAMTX GU: Guam
- MAMTX HI: Hawaii
- MAMTX IA: Iowa
- MAMTX ID: Idaho
- MAMTX IL: Illinois
- MAMTX IN: Indiana
- MAMTX KS: Kansas
- MAMTX KY: Kentucky
- MAMTX LA: Louisiana
- MAMTX MA: Massachusetts
- MAMTX MD: Maryland
- MAMTX ME: Maine
- MAMTX MI: Michigan
- MAMTX MN: Minnesota
- MAMTX MO: Missouri
- MAMTX MS: Mississippi
- MAMTX MT: Montana
- MAMTX NC: North Carolina
- MAMTX ND: North Dakota
- MAMTX NE: Nebraska
- MAMTX NH: New Hampshire
- MAMTX NJ: New Jersey
- MAMTX NM: New Mexico
- MAMTX NV: Nevada
- MAMTX NY: New York
- MAMTX OH: Ohio
- MAMTX OK: Oklahoma
- MAMTX OR: Oregon
- MAMTX PA: Pennsylvania
- MAMTX PR: Puerto Rico
- MAMTX RI: Rhode Island
- MAMTX SC: South Carolina
- MAMTX SD: South Dakota
- MAMTX TN: Tennessee
- MAMTX TX: Texas
- MAMTX UT: Utah
- MAMTX VA: Virginia
- MAMTX VI: U.S. Virgin Islands
- MAMTX VT: Vermont
- MAMTX WA: Washington
- MAMTX WI: Wisconsin
- MAMTX WV: West Virginia
- MAMTX WY: Wyoming
Common questions
How much of MAMTX's exempt-interest dividends came from my client's state?
BlackRock reports this as a percentage for each state. It applies to the amount in Box 12 of Form 1099-DIV. The tax preparer decides how the result is treated on the return.
Does MAMTX report income from U.S. government obligations?
Yes. BlackRock reports one percentage for this fund for tax year 2025, and it is the same whichever state the return is for. It applies to ordinary dividends in Box 1a of Form 1099-DIV.
Is any of MAMTX's income subject to the federal AMT?
BlackRock publishes an AMT percentage for this fund for tax year 2025, applied to exempt-interest dividends.