Investing in Rural America Act This bill allows Farm Credit System (FCS) institutions to provide financing and technical assistance for essential community facility projects as part of the Department of Agriculture's Community Facilities Direct Loan & Grant Program. (This program provides funding to develop essential community facilities in rural areas.) The FCS financing and technical assistance may be provided in order to make capital available to develop, build, maintain, improve, or provide other support for essential community facilities in rural communities (e.g., certain facilities that provide healthcare, community support, public safety, educational, or utility services). Under the bill, the financing provided by an FCS institution may not exceed 15% of the institution’s total assets unless the FCS institution offers at least one non-FCS lending institution an interest in the financing under reasonable terms and conditions acceptable to the borrower. The FCS institution must also report the offer to the Farm Credit Administration (FCA). The FCA must submit an annual report to Congress on the activities undertaken by FCS institutions under this bill, including through the partnerships between FCS institutions and other lending institutions. The FCA must post the report on the agency's website.