A clinical evaluation of amlexanox oral adhesive pellicles in the treatment of recurrent aphthous stomatitis and comparison with amlexanox oral tablets:a randomized, placebo controlled, blinded, multicenter clinical trial.
In addition to accessing the Form 656 and Form 656-L online, you may obtain it by calling the IRS toll free number 1-800-829-3676 or by visiting your local IRS office. This entry was posted in IRS Tax Advice, Tax News. Bookmark the permalink.
What is the 1-800 number for the IRS? Below is a list of phone numbers for the Internal Revenue Service. IRS Tax Help Line for Individuals: (800) 829-1040. Hours: MondayâFriday, 7:00 a.m.â7:00 p.m., local time. 1  Welcome to the Internal Revenue Service business and specialty tax line. You can also visit at www.irs.gov. 2  To find out about payment card and third party network transactions reporting on form 1099K press or say 7.