The 2013 Nobel Prize in Physics has been awarded to two of the theorists who formulated the Higgs mechanism, which gives mass to fundamental particles. CERN. Particle proposed and discovered.
People looking for their refunds have a new toll-free number: 1-800-829-1954. Individuals who filed a 1040 series return can check on the status of their current year tax refund with this toll-free number. 800-829-1040.
Tweet. 1  If you filed your tax return at least eight weeks ago, call the IRS tax refund hotline at 800-829-4477, Monday - Friday, 7:00 a.m. to 11:30 p.m. Or, call the 24-hour Â­assistance number at 800-829-1040 and Â­request assistance from the taxpayer advocate.