To obtain a copy of Form 4868 or other forms and publications use E-file tax preparation software, download them from IRS.gov or visit your local IRS office. Note that forms and publications can be ordered by calling 800-TAX-Form (800-829-3676). However, telephone requests normally take 10 days to fill and may not arrive before the tax deadline of April 15. | To obtain a copy of Form 4868 or other forms and publications use E-file tax preparation software, download them from IRS.gov or visit your local IRS office. Note that forms and publications can be ordered by calling 800-TAX-Form (800-829-3676). However, telephone requests normally take 10 days to fill and may not arrive before the tax deadline of April 15. |