Working income tax benefit CRA is working to increase uptake by CRA is expanding its support for free volunteer tax-preparation services and by scaling up a 2016 pilot project in New Brunswick, which highlighted the program to persons likely eligible for the program and was judged to have had a "positive impact." Working income tax benefit 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
Income tax in the United States insurance (Social Security) taxes in 2016. The table below also does not reflect changes, effective with 2013 law, which increased the average tax paid by the top 1% to the highest levels since 1979, at an effective rate of 33%, while most other taxpayers have remained near the lowest levels since 1979. Income tax is imposed as a tax rate times taxable income. Taxable income is defined as gross income less allowable deductions. Taxable income as determined for federal tax purposes may be modified for state tax purposes. The Internal Revenue Code states that "gross income means all income from