The regular deadline for filing income-tax returns remains April 15, and most Arizonans have complied. Extensions are available for those who haven't.

Connecticut taxpayers can get an extension to file state and federal income taxes, and they can also use services to file for free by the April 15 deadline.

Navigating tax season can be daunting, but the IRS Free File platform offers a no-cost, efficient solution for U.S. taxpayers. Designed to simplify the tax return process, this online tool is perfect for those seeking to save on preparation costs while ensuring accuracy and speed.