| 2010-01-01 until further notice |
50.0¢ per mile |
| 2009-01-01 through 2009-12-31 |
55.0¢ per mile |
| 2008-07-01 through 2008-12-31 |
58.5¢ per mile |
| 2008-01-01 through 2008-06-30 |
50.5¢ per mile |
| 2007-01-01 through 2007-12-31 |
48.5¢ per mile |
| 2006-09-01 through 2006-12-31 |
44.5¢ per mile |
| 2005-09-01 through 2005-12-31 |
48.5¢ per mile |
| 2005-01-01 through 2005-08-31 |
40.5¢ per mile |
| 2004-01-01 through 2004-12-31 |
37.5¢ per mile |
| 2003-01-01 through 2003-12-31 |
36¢ per mile |