File both forms at the location specified for the other application or petition. For example, if you are filing Form I-765 with Form I-539 or Form I-485.When asking for visa sponsorship in a cover letter, be direct and professional. What is an H1B visa? Does VCU sponsor employees for H-1B visas? Given the recruiting challenges many state agencies are experiencing, DHRM is fielding questions regarding work visas and potential sponsorships. You will use USCIS Form I765: Application for Employment Authorization, to apply for a work permit. Form I-765 is pretty simple. When submitting Forms I864 or I134, an employment verification letter can help show that the beneficiary has adequate financial support. You must provide proof of current income with the I864.