According to Domm, the implementation of mass production of an automobile via an assembly line may be credited to Ransom Olds, who used it to build the first mass-produced automobile, the Oldsmobile Curved Dash. Olds patented the assembly line concept, which he put to work in his Olds Motor Vehicle Company factory in 1901.
If you paper file, it will take three to four weeks for the IRS to process the return and acknowledge your refund. If you e-file, you will get a notice of arrival within 24 hours and confirmation of refund within 72 hours.
The IRS states that it issues most refunds within 21 days of accepting the return. However, most individuals have actually reported a much faster turn around. Many factors can end up delaying a refund being issued by the IRS, such as mistakes on the return, questionable information or repeat transmissions.