Quoc: The working income tax benefit (WITB) is a refundable tax credit in Canada, similar to the Earned Income Tax Credit (EITC) in the United States. Introduced in 2007, it offers tax relief to working low-income individuals and encourages others to enter the workforce. The WITB has been expanded considerably since its introduction.\n\nBased on this passage, when did the working income tax benefit come into effect?
HW Chung: OK, some thoughts:
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To answer the question, consider the following: Introduced in 2007, it offers tax relief to working low-income individuals and encourages others to enter the workforce. The answer is 2007.
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