Jump to a page or guide
Long-form practitioner guides organized by jurisdiction. Each section is backed by primary authority (statute, regulation, agency publication, or case). When no primary authority can be confirmed for a point, the section renders the verbatim “Unable to confirm as of [date]” note instead of guessing.
Seven verticals: US state & local tax (SALT), US employment compliance, US federal government contracts (FAR / DFARS), cross-border privacy & data protection, international trade & tariffs, global mobility / cross-border employment, and state entity registration & compliance. Newer verticals are still being drafted — guides without sections are clearly marked.
As of 2026-08-28, BifröstIndex has 725 published guides comprising 7,839 sections across 69 jurisdictions and seven verticals: 155 US state & local tax (SALT), 312 US employment compliance, 8 US government contracts (FAR/DFARS), 82 privacy & data protection, 74 international trade & tariffs, 75 global mobility / cross-border employment, and 19 entity registration & state compliance.
725 of 779 guides live · 7,839 sections published · 69 jurisdictions
207 SALT · 312 Employment · 8 GovCon · 82 Privacy · 76 Trade · 75 Global Employment · 19 Entity Compliance
These practice areas aren’t live yet. If you work in one of them, you can originate it: subscribe at the appropriate tier and our editorial agent will draft the foundational sections from primary authority. Every segment you approve is published with you named as the originator.
