Sponsor & official fund page
The sponsor's site carries daily NAV, fact sheets, distribution notices (Section 19(a)), tax information and reinvestment-plan terms.
| Document | Date | Filed | Form | Source | Status |
|---|---|---|---|---|---|
| Sponsor websitelatest | — | — | — | Sponsor | link check failed (timeout) |
Prospectus & registration statements
Form N-2 and supplements: investment policies, fee table, leverage terms, rights offerings, at-the-market programmes.
| Document | Date | Filed | Form | Source | Status |
|---|---|---|---|---|---|
| Prospectus supplement (Rule 497)latest · filing index | Jan 10, 2007 | Jan 10, 2007 | 497 | SEC EDGAR | OK (Oct 11, 2026, 12:22 AM EDT) |
| Prospectus supplement (Rule 497) · filing index | Mar 26, 2002 | Mar 26, 2002 | 497 | SEC EDGAR | unchecked |
| Prospectus supplement (Rule 497) · filing index | Mar 25, 2002 | Mar 25, 2002 | 497 | SEC EDGAR | unchecked |
| Registration statement amendment (Form N-2/A) · filing index | Mar 22, 2002 | Mar 22, 2002 | N-2/A | SEC EDGAR | unchecked |
| Registration statement amendment (Form N-2/A) · filing index | Mar 21, 2002 | Mar 21, 2002 | N-2/A | SEC EDGAR | unchecked |
| Registration statement amendment (Form N-2/A) · filing index | Mar 19, 2002 | Mar 19, 2002 | N-2/A | SEC EDGAR | unchecked |
| Registration statement / prospectus (Form N-2) · filing index | Feb 15, 2002 | Feb 15, 2002 | N-2 | SEC EDGAR | unchecked |
| Prospectus supplement (Rule 497) — ALLIANCE NATIONAL MUNICIPAL FUND · filing index | Jan 30, 2002 | Jan 30, 2002 | 497 | SEC EDGAR | unchecked |
Annual reports (N-CSR)
Financial highlights, statements, notes on leverage and fees, distribution sources.
| Document | Date | Filed | Form | Source | Status |
|---|---|---|---|---|---|
| Annual shareholder report (Form N-CSR) — ALLIANCEBERNSTEIN NATIONAL MUNICIPAL INCOME FUNDlatest · filing index | Oct 31, 2025 | Jan 2, 2026 | N-CSR | SEC EDGAR | OK (Oct 11, 2026, 12:22 AM EDT) |
| Annual shareholder report (Form N-CSR) — ALLIANCEBERNSTEIN NATIONAL MUNICIPAL INCOME FUND · filing index | Oct 31, 2024 | Jan 2, 2025 | N-CSR | SEC EDGAR | unchecked |
| Annual shareholder report (Form N-CSR) — ALLIANCEBERNSTEIN NATIONAL MUNICIPAL INCOME FUND · filing index | Oct 31, 2023 | Jan 4, 2024 | N-CSR | SEC EDGAR | unchecked |
| Annual shareholder report (Form N-CSR) — ALLIANCEBERNSTEIN NATIONAL MUNICIPAL INCOME FUND · filing index | Oct 31, 2022 | Jan 3, 2023 | N-CSR | SEC EDGAR | unchecked |
| Annual shareholder report (Form N-CSR) — ALLIANCEBERNSTEIN NATIONAL MUNICIPAL INCOME FUND · filing index | Oct 31, 2021 | Jan 3, 2022 | N-CSR | SEC EDGAR | unchecked |
| Annual shareholder report (Form N-CSR) — ALLIANCEBERNSTEIN NATIONAL MUNICIPAL INCOME FUND · filing index | Oct 31, 2020 | Jan 6, 2021 | N-CSR | SEC EDGAR | unchecked |
Semi-annual reports (N-CSRS)
Portfolio holdings (N-PORT)
Monthly portfolio filed quarterly with a ~60-day lag.
| Document | Date | Filed | Form | Source | Status |
|---|---|---|---|---|---|
| Monthly portfolio holdings (Form N-PORT)latest · filing index | Jul 31, 2026 | Sep 24, 2026 | NPORT-P | SEC EDGAR | OK (Oct 11, 2026, 12:18 AM EDT) |
| Monthly portfolio holdings (Form N-PORT) · filing index | Apr 30, 2026 | Jun 24, 2026 | NPORT-P | SEC EDGAR | unchecked |
| Monthly portfolio holdings (Form N-PORT) · filing index | Jan 31, 2026 | Mar 26, 2026 | NPORT-P | SEC EDGAR | unchecked |
| Monthly portfolio holdings (Form N-PORT) · filing index | Oct 31, 2025 | Dec 23, 2025 | NPORT-P | SEC EDGAR | unchecked |
| Monthly portfolio holdings (Form N-PORT) · filing index | Jul 31, 2025 | Sep 25, 2025 | NPORT-P | SEC EDGAR | unchecked |
| Monthly portfolio holdings (Form N-PORT) · filing index | Apr 30, 2025 | Jun 26, 2025 | NPORT-P | SEC EDGAR | unchecked |
| Monthly portfolio holdings (Form N-PORT) · filing index | Jan 31, 2025 | Mar 27, 2025 | NPORT-P | SEC EDGAR | unchecked |
Tender offers
Schedule TO filings: pricing formula, size, deadlines, proration.
| Document | Date | Filed | Form | Source | Status |
|---|---|---|---|---|---|
| Issuer tender offer amendment (SC TO-I/A)latest · filing index | Dec 19, 2018 | Dec 19, 2018 | SC TO-I/A | SEC EDGAR | OK (Oct 11, 2026, 12:22 AM EDT) |
| Issuer tender offer amendment (SC TO-I/A) · filing index | Dec 14, 2018 | Dec 14, 2018 | SC TO-I/A | SEC EDGAR | unchecked |
| Issuer tender offer statement (SC TO-I) — AB NATIONAL MUNICIPAL INCOME FUND, INC. · filing index | Nov 9, 2018 | Nov 9, 2018 | SC TO-I | SEC EDGAR | unchecked |
| Issuer tender offer amendment (SC TO-I/A) · filing index | Sep 2, 2015 | Sep 2, 2015 | SC TO-I/A | SEC EDGAR | unchecked |
| Issuer tender offer statement (SC TO-I) · filing index | Aug 26, 2015 | Aug 26, 2015 | SC TO-I | SEC EDGAR | unchecked |
| Issuer tender offer statement (SC TO-I) — ALLIANCEBERNSTEIN NATIONAL MUNICIPAL INCOME FUND, INC. · filing index | Jul 27, 2015 | Jul 27, 2015 | SC TO-I | SEC EDGAR | unchecked |
Proxy statements & reorganisations
Shareholder votes: directors, mergers, liquidations, conversions.
Annual census (N-CEN)
| Document | Date | Filed | Form | Source | Status |
|---|---|---|---|---|---|
| Annual census report (Form N-CEN)latest · filing index | Oct 31, 2025 | Jan 14, 2026 | N-CEN | SEC EDGAR | OK (Oct 11, 2026, 12:22 AM EDT) |
| Annual census report (Form N-CEN) · filing index | Oct 31, 2024 | Jan 13, 2025 | N-CEN | SEC EDGAR | unchecked |
| Annual census report (Form N-CEN) · filing index | Oct 31, 2023 | Jan 16, 2024 | N-CEN | SEC EDGAR | unchecked |
Other
| Document | Date | Filed | Form | Source | Status |
|---|---|---|---|---|---|
| Proxy voting record (N-PX)latest · filing index | Jun 30, 2026 | Aug 28, 2026 | N-PX | SEC EDGAR | OK (Oct 11, 2026, 12:22 AM EDT) |
| Proxy voting record (N-PX) · filing index | Jun 30, 2025 | Aug 28, 2025 | N-PX | SEC EDGAR | unchecked |
| Proxy voting record (N-PX) · filing index | Jun 30, 2024 | Aug 30, 2024 | N-PX | SEC EDGAR | unchecked |
| Proxy voting record (N-PX) · filing index | Jun 30, 2023 | Aug 30, 2023 | N-PX | SEC EDGAR | unchecked |
| All SEC filings for this fund (EDGAR)latest | — | — | — | SEC EDGAR | OK (Oct 11, 2026, 12:22 AM EDT) |
Not on file for this fund: fact sheets, distribution notices, tax information, reinvestment plan. These are published on the sponsor's site rather than EDGAR; use the sponsor link above.
CEF Explorer research page for AllianceBernstein National Municipal Income Fund. Figures carry their own dates and sources; a discount to NAV does not guarantee convergence or any return. This is not investment advice.