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.
You'll get your refund in as fast as 7 days when you e-file.*. *Update for 2014: The IRS issued more than 9 out of 10 refunds to taxpayers in less than 21 days last year. The same results are expected in 2014. Tax refunds are processed by the IRS two times per week. On the first day, the IRS only processes refunds that it will make through direct deposit, and on the second processing day, the IRS mails all refund checks to taxpayers who don't choose direct deposit. But this doesnât mean your refund will be processed immediately after filing your tax return.