Lung function tests check how well your lungs work. The tests can find lung problems, measure how serious they are, and check to see how well treatment for a lung disease is working. The tests look at: How much air your lungs can hold.
Don't wait until the last day to file your taxes like these people did! This year, you can start filing electronically as early as Jan. 17. Attention early birds: starting Tuesday, Jan. 17, you can officially file your taxes electronically. And the sooner, the better â if youâre expecting a refund and have all the necessary documents.
Note: The IRS announced the official first day to file tax returns is January 29, 2018. However, in some previous years, the IRS has accepted tax returns early, or delayed the acceptance of returns, depending on technical issues. We will update this article to reflect that information if we hear about it this year.