In this task, you are given a summary for US Congressional and California state bill, your task is to generate a Title for this bill. The preferred titles are under forty words and mention the purpose of the bill.

Child Care Affordability Act of 2007 - Amends the Internal Revenue Code to: (1) allow a tax deduction for expenses paid for household and dependent care services necessary for gainful employment; (2) increase the dollar limitation on the tax credit for such expenses; (3) provide for an inflation adjustment after 2008 to the dollar amounts for such tax deduction and tax credit; and (4) make such tax credit refundable.
To amend the Internal Revenue Code of 1986 to allow a deduction for expenses paid for household and dependent care services necessary for gainful employment and to increase, and make refundable, the credit for such expenses.