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Filing Detail
Form 485BPOS - Post-effective amendment [Rule 485(b)]
SEC Accession No. 0001437749-12-010397
Filing Date
2012-10-18
Accepted
2012-10-18 15:08:56
Documents
7
Filing Date Changed
2012-10-18
Effectiveness Date
2012-10-18

Document Format Files

Seq Description Document Type Size
1 POST EFFECTIVE AMENDMENT NO. 63 acmt_485bpos-100112.htm 485BPOS 70357
7 acitreelogo.jpg GRAPHIC 6497
  Complete submission text file 0001437749-12-010397.txt   2351654

Data Files

Seq Description Document Type Size
2 XBRL INSTANCE DOCUMENT acmt-20120928.xml EX-101.INS 217746
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT acmt-20120928.xsd EX-101.SCH 7229
4 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT acmt-20120928_def.xml EX-101.DEF 10960
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT acmt-20120928_lab.xml EX-101.LAB 149745
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT acmt-20120928_pre.xml EX-101.PRE 43748

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   INSTITUTIONAL CLASS AYMIX
  Status Name Ticker Symbol
CIK 0000746458      
Series S000006472   INTERMEDIATE-TERM TAX-FREE BOND FUND
Class/Contract C000017689   INVESTOR CLASS TWTIX
Class/Contract C000017691   INSTITUTIONAL CLASS AXBIX
Class/Contract C000088013   A CLASS TWWOX
Class/Contract C000088014   C CLASS TWTCX
  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 C000017697   C CLASS ACTCX
  Status Name Ticker Symbol
CIK 0000746458      
Series S000025856   NEW YORK TAX-FREE FUND
Class/Contract C000077316   INVESTOR CLASS ANYIX
Class/Contract C000077317   A CLASS ANYAX
Class/Contract C000077319   C CLASS ANTCX
Class/Contract C000088015   INSTITUTIONAL CLASS ANYOX
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: 485BPOS | Act: 33 | File No.: 002-91229 | Film No.: 121150390

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: 485BPOS | Act: 40 | File No.: 811-04025 | Film No.: 121150391