Form N-CSR - Certified Shareholder Report:
SEC Accession No. 0001193125-25-129442
Filing Date
2025-05-28
Accepted
2025-05-28 15:55:43
Documents
16
Period of Report
2025-03-31
Effectiveness Date
2025-05-28

Document Format Files

Seq Description Document Type Size
1 EATON VANCE NATIONAL MUNICIPAL OPPORTUNITIES TRUST d912999dncsr.htm   iXBRL N-CSR 1099361
2 SECTION 302 CERTIFICATION d912999dex99cert.htm EX-99.CERT 22016
3 SECTION 906 CERTIFICATION d912999dex99906cert.htm EX-99.906CERT 5061
4 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM. d912999dex99d.htm EX-99.(D) 1644
6 GRAPHIC g912999img12c6f6e82.jpg GRAPHIC 19443
7 GRAPHIC g912999img5ad6279d3.jpg GRAPHIC 9339
8 GRAPHIC g912999imgbcce4e7e1.gif GRAPHIC 1117
  Complete submission text file 0001193125-25-129442.txt   2137916

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA ck0001454741-20250528.xsd EX-101.SCH 55630
19 EXTRACTED XBRL INSTANCE DOCUMENT d912999dncsr_htm.xml XML 220756
Mailing Address ONE POST OFFICE SQUARE BOSTON MA 02109
Business Address ONE POST OFFICE SQUARE BOSTON MA 02109 617-482-8260
Eaton Vance National Municipal Opportunities Trust (Filer) CIK: 0001454741 (see all company filings)

EIN.: 000000000 | Fiscal Year End: 0331
Type: N-CSR | Act: 40 | File No.: 811-22269 | Film No.: 25995258