AMERICAN CENTURY MUNICIPAL TRUST registered fund series on Form 485APOS, filed 2009-07-16. Featured series: HIGH-YIELD MUNICIPAL FUND.
| Series | Class | Ticker | New |
|---|---|---|---|
| HIGH-YIELD MUNICIPAL FUND | INVESTOR CLASS | ABHYX | — |
| HIGH-YIELD MUNICIPAL FUND | A CLASS | AYMAX | — |
| HIGH-YIELD MUNICIPAL FUND | B CLASS | AYMBX | — |
| HIGH-YIELD MUNICIPAL FUND | C CLASS | AYMCX | — |
| TAX-FREE BOND FUND | INVESTOR CLASS | TWTIX | — |
| TAX-FREE BOND FUND | INSTITUTIONAL CLASS | AXBIX | — |
| TAX-FREE MONEY MARKET FUND | INVESTOR CLASS | BNTXX | — |
| LONG-TERM TAX-FREE FUND | INVESTOR CLASS | ACLVX | — |
| LONG-TERM TAX-FREE FUND | INSTITUTIONAL CLASS | ACLSX | — |
| LONG-TERM TAX-FREE FUND | A CLASS | MMBAX | — |
| LONG-TERM TAX-FREE FUND | B CLASS | MMDBX | — |
| LONG-TERM TAX-FREE FUND | C CLASS | ACTCX | — |
| NEW YORK TAX-FREE FUND | INVESTOR CLASS | ANYIX | — |
| NEW YORK TAX-FREE FUND | A CLASS | ANYAX | — |
| NEW YORK TAX-FREE FUND | C CLASS | ANTCX | — |
The fund seeks high current income that is exempt from federal income tax.