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Filing Detail
Form N-CSR - Certified Shareholder Report:
SEC Accession No. 0000746458-08-000028
Filing Date
2008-08-07
Accepted
2008-08-07 14:47:55
Documents
6
Period of Report
2008-05-31
Effectiveness Date
2008-08-07

Document Format Files

Seq Description Document Type Size
1 CERTIFIED SHAREHOLDER REPORT n-csr.htm N-CSR 387854
3 GRAPHIC growthhymuni0807.gif GRAPHIC 6422
4 GRAPHIC growthlgtmtaxfr0807.gif GRAPHIC 6204
5 GRAPHIC growthtxfrbd0807.gif GRAPHIC 5855
6 302 CERTIFICATION ex-cert302.htm EX-99.302CERT 7724
7 906 CERTIFICATION ex-cert906.htm EX-99.906CERT 1773
  Complete submission text file 0000746458-08-000028.txt   427189

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 C000017687   B CLASS AYMBX
Class/Contract C000017688   C CLASS AYMCX
  Status Name Ticker Symbol
CIK 0000746458      
Series S000006472   TAX-FREE BOND FUND
Class/Contract C000017689   INVESTOR CLASS TWTIX
Class/Contract C000017691   INSTITUTIONAL CLASS AXBIX
  Status Name Ticker Symbol
CIK 0000746458      
Series S000006473   TAX-FREE MONEY MARKET FUND
Class/Contract C000017692   INVESTOR CLASS BNTXX
  Status Name Ticker Symbol
CIK 0000746458      
Series S000006474   LONG-TERM TAX-FREE FUND
Class/Contract C000017693   INVESTOR CLASS ACLVX
Class/Contract C000017694   INSTITUTIONAL CLASS ACLSX
Class/Contract C000017695   A CLASS MMBAX
Class/Contract C000017696   B CLASS MMDBX
Class/Contract C000017697   C CLASS ACTCX
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 | Fiscal Year End: 0531
Type: N-CSR | Act: 40 | File No.: 811-04025 | Film No.: 08998051