livesoft wrote:bengal22 wrote:If I am owed money why would I file an extension?
One year, I received a large tax refund after filing an extension. That saved me a lot of money. The reason was that I would've just invested the tax refund in the stock market as soon as I got it. The market dropped a lot and I invested at a better time and didn't lose money from April to September like I would have.

Is filing for an extension really a necessary step if you are owed a refund? Wouldn't you have received the refund anyway even if you had filed late (without having filed Form 4868 by the April deadline)?
If you’re due a refund there’s no penalty if you file a late tax return.
https://www.irs.gov/uac/Newsroom/Eight- ... aying-Late
Perhaps the point you are making is the benefit of having gotten the refund later, not the benefit of having filed for an extension. Do you routinely file Form 4868 even if you are getting a federal refund?
In some states Form 4868 activates the state extension, even if no federal tax is due. For the state I am dealing with, only Part I of the form is to be filled out, if no federal tax is due; and they only require the form later, when the state return is finally filed.
Edited to clarify: The state for which we are preparing to file an extension requires US Form 4868 with only Part I filled out. This gets attached to the state return with only name, address and signature areas completed. (I think the state department of revenue told me wrongly, that Form 4868 is to be filed when the return is finally due. That doesn't make sense, so he's going to file for the extension before the due date.) This is too complicated to plan on doing every year, but nice to have when needed.