You can now do many formbased tasks online, like filing a disability claim and applying for the GI Bill or VA health care. When to Use this Form.Use this notice and the attached application to submit a claim for veterans' disability compensation and related compensation benefits. This program is designed to assist customers who are having financial difficulties because their family members have been called to active military duty. 16. Is the organization an educational institution subject to the section 4968 excise tax on net investment income? If "Yes," complete Form 4720, Schedule O. 16. A unique opportunity to participate in a Deferred Compensation Plan that serves as an outstanding avenue for employees to save for retirement. Complete and mail the form to the address listed on the form.