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.
1099 Reporting Requirements for Small Business. Form 1099-MISC gives the IRS income information about independent contractors. Mark Wilson/Getty Images News/Getty Images. The Internal Revenue Service requires businesses to submit what it calls information returns to counteract tax evasion.One of them, the W-2, tells the IRS an employee's income.orm 1099-MISC gives the IRS income information about independent contractors. Mark Wilson/Getty Images News/Getty Images. The Internal Revenue Service requires businesses to submit what it calls information returns to counteract tax evasion. One of them, the W-2, tells the IRS an employee's income.