When did the dodo become extinct? As of 2015, the generally accepted date of extinction for the dodo is 1662, the date of the last reliable sighting. However, reports of sightings exist up through the end of the 1600s. Some date the extinction to 1681, due to an account of dodos hunted and eaten on Mauritius.
Filing a return through the mail is, of course, the slower of the two processes. For those who mail their federal return, the IRS will remit a tax refund within six weeks after they have been received the completed return. If you file electronically, you should receive your tax refund within three weeks.The IRS allows two options for receiving a federal tax refund: paper check sent via the mail, or an electronic funds transfer (also called a direct deposit).The direct deposit method, not surprisingly, is always the quicker option.or anyone wanting to check the status of their tax refund, simply go to the IRS's Where's my refund webpage where you'll find an easy to use tool to request the information. If you would rather check the refund status by phone, you may call 1-800-829-1954.
1 If you file a paper return, refund information will generally be available three to four weeks after mailing your return.  What You Need to Check Refund Status When checking the status of your refund, have your federal tax return handy. â¢ Your filing status which will be Single, Married Filing Joint Return, Married. Filing Separate Return, Head of Household, or Qualifying Widow(er).