The external and internal oblique muscles rotate and side bend the trunk. These muscles also contribute to spinal stability. The external oblique is the most superficial muscle of the three flat abdominal muscles (the external oblique, internal oblique, and transversus abdominis).he external oblique is the most superficial muscle of the three flat abdominal muscles (the external oblique, internal oblique, and transversus abdominis).
IRS Publication 1771, Charitable ContributionsâSubstantiation and Disclosure. Requirements, explains the federal tax law for organizations, such as charities and. churches, that receive tax-deductible charitable contributions and for taxpayers who make. contributions. The IRS imposes recordkeeping and substantiation rules on donors of charitable.
This new continuing education requirement is part of the IRSâs efforts to eliminate problems it has experienced with unqualified preparers. The 15 hours of continuing education must include 10 hours of federal tax law, three hours of federal tax law updates, and two hours of ethics. Preparers must provide their Preparer Tax Identification Number (PTIN) to continuing education providers so their continuing education can be reported to the IRS.