---
title: "Per-Line Tax"
slug: "per-line-tax"
updated: 2026-07-22T12:48:53Z
published: 2026-08-10T20:23:40Z
canonical: "help.idibilling.com/per-line-tax"
---

> ## 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.

# Per-Line Tax

Your company may need to tax Equal Access (ANI, POTS, etc.) services as local, long distance, or both. Generally, the Service Tax Class determines at what level a service or product is taxed. Only one Service Tax Class, such as Toll, can be selected for a service. In order to have a Local per-line tax assessed in addition to toll, you must create a product with a Service Tax Class of Local that can be assigned to the service.

Taxes are applied based on either usage (such as the length of a call) or per line (phone number). To tax for long distance usage AND local per line, a per-line tax product must be assigned to the customer's service number.

See also:

[About Per Line Tax Configuration](/v1/docs/about-per-line-tax-configuration)