H.R.1540: To amend the Internal Revenue Code of 1986 to exclude from gross income amounts received on account of claims based on certain unlawful discrimination and to allow income averaging for backpay and frontpay awards received on account of such claims, and for other purposes.

Civil Rights Tax Relief Act of 2007 - Amends the Internal Revenue Code to: (1) allow an exclusion from gross income for amounts received (either backpay or frontpay or punitive damages) on account of an unlawful discrimination claim; and (2) allow income averaging for backpay and frontpay amounts received from such claims.