A tax credit is a type of incentive provided by the government to encourage certain behaviors or activities that are considered important to the economy or society. You can also check here for more information about taxes. Tax credits can also be used to... Show moreA tax credit is a type of incentive provided by the government to encourage certain behaviors or activities that are considered important to the economy or society. You can also check here for more information about taxes. Tax credits can also be used to reduce the amount of taxes that a person or business must pay to the government. There are different types of tax credits such as earned income tax credit, child tax credit, education tax credit, etc. Tax credits can be complicated to understand, so it is always a good idea to consult with the IRS or a tax professional to make sure you are taking advantage of all the tax credits you are entitled to.