You could wind up paying a hefty penalty if you don't file your income taxes in time. Here's non-filing tax penalty this year ...

An extension affords filers more time but comes with limitations. Tax season, beloved by few and dreaded by many, comes to a close on Monday. For some tardy filers, though, the task will just be ...

IRS deadline for key tax forms has passed, and businesses may face penalties for late, incorrect, or missing filings.