--- title: "Reference Tables" slug: "reference-tables-1" updated: 2026-11-12T20:33:15Z published: 2026-11-12T20:33:15Z canonical: "help.idibilling.com/reference-tables-1" --- > ## Documentation Index > Fetch the complete documentation index at: https://help.idibilling.com/llms.txt > Use this file to discover all available pages before exploring further. # Reference Tables The Main Tax form View menu provides options for viewing these references: - Three reference tables are available for each state: - [Counties](/v1/docs/county-reference) - [Cities](/v1/docs/city-reference) - [ZIP codes](/v1/docs/zip-code-reference) - There is also a [Tax Category Reference Table](/v1/docs/tax-category-reference).