Oct. 15 is the tax filing deadline for people who requested an extension Written By Written by Contributor, Buy Side E. Napoletano is a contributor to Buy Side and an expert on student loans, taxes ...

The April 18 tax deadline is near. If you're not ready, file for an automatic extension to Oct 16. Remember, an extension of time is not an extension to pay. So to avoid penalties, include a payment.

On computers and mobile devices, file extensions are the suffixes that apps append to filenames. When you see an item like "document.docx" for example, the .docx extension tells the computer and the ...