Millions of taxpayers have been granted an automatic extension on the federal tax-filing deadline after being struck by natural disasters.

Filing your federal tax return to the Internal Revenue Service (IRS) starts with having the right forms in hand. Whether you choose to e-file or submit a paper return, being well-prepared is essential ...

Here's what to know about filing tax extensions, and if you live in a state with an automatically extended deadline.

Tax Day is April 15. Filing your taxes afterward can result in interest and penalties—here's how to avoid them.