An effort by some Republicans at the Arizona Legislature to roll back an annual 20 percent boost in the amount of corporate tax credits available for contributions to private school tuition organizations has returned again this session.

In response to education funding plans proposed by the governor and legislative Republicans, Democrats today released their own school funding plan, boasting that their proposal would raise nearly $4 billion dollars over 10 years without increasing taxes.

A House committee has approved a bill that would make some tax credits claimed by corporations public information.