On-Line Tax Library Solution

The buyer requires a vendor to provide an online tax library solution. The solution must cover sales tax, use tax, compensating use tax, individual income tax, corporate income tax, and withholding tax. The buyer needs both a State Library and a Federal Library, each containing an archive covering at least the preceding 10 years for historical research, though the buyer prefers documents dating back 20 or more years. The system must provide individual user accounts with discrete user IDs and passwords and allow each user to create a personalized favorites listing. The buyer limits eligibility to USA organizations for onshore performance, and the vendor will perform all work offsite. The buyer is looking for proposals regarding the budget. Vendors may submit responses digitally through email or online.