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Filing Detail
Form N-CSR - Certified Shareholder Report:
SEC Accession No. 0000746458-22-000013
Filing Date
2022-07-28
Accepted
2022-07-28 12:16:26
Documents
8
Period of Report
2022-05-31
Effectiveness Date
2022-07-28

Document Format Files

Seq Description Document Type Size
1 N-CSR acmt53122n-csr.htm N-CSR 3749191
2 EX-99 acmt53122n-csrexx99cert.htm EX-99 16945
3 EX-99.906 acmt53122n-csrexx99906cert.htm EX-99.906 7821
4 acihorizblkd53.jpg GRAPHIC 48580
5 chart-638d4c2262714384817.jpg GRAPHIC 49585
6 chart-b87712e9508d4e31b2e.jpg GRAPHIC 48989
7 image6.jpg GRAPHIC 113718
8 image7.jpg GRAPHIC 549697
  Complete submission text file 0000746458-22-000013.txt   4893177

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000746458      
Series S000006471   HIGH-YIELD MUNICIPAL FUND
Class/Contract C000017685   INVESTOR CLASS ABHYX
Class/Contract C000017686   A CLASS AYMAX
Class/Contract C000017688   C CLASS AYMCX
Class/Contract C000088012   I CLASS AYMIX
Class/Contract C000189766   Y CLASS AYMYX
  Status Name Ticker Symbol
CIK 0000746458      
Series S000006472   INTERMEDIATE-TERM TAX-FREE BOND FUND
Class/Contract C000017689   INVESTOR CLASS TWTIX
Class/Contract C000017691   I CLASS AXBIX
Class/Contract C000088013   A CLASS TWWOX
Class/Contract C000088014   C CLASS TWTCX
Class/Contract C000189767   Y CLASS ATBYX
  Status Name Ticker Symbol
CIK 0000746458      
Series S000006473   TAX-FREE MONEY MARKET FUND
Class/Contract C000017692   INVESTOR CLASS BNTXX
Mailing Address 4500 MAIN STREET KANSAS CITY MO 64111
Business Address 4500 MAIN STREET KANSAS CITY MO 64111 816-531-5575
AMERICAN CENTURY MUNICIPAL TRUST (Filer) CIK: 0000746458 (see all company filings)

IRS No.: 776009794 | State of Incorp.: MA | Fiscal Year End: 0531
Type: N-CSR | Act: 40 | File No.: 811-04025 | Film No.: 221113768