Tax

Jurisdiction-based tax calculation for 86d with nexus management. Pluggable backends including TaxJar and Avalara.

The tax module computes taxes at checkout based on the shipping address, the cart contents, and your nexus configuration. It ships with a built-in jurisdiction backend that handles common cases and adapters for TaxJar and Avalara when you need authoritative real-time rates.

Source: modules/tax · npm: @86d-app/tax

Installation

86d module add tax

Configuration

tax({
  backend: "builtin",        // "builtin" | "taxjar" | "avalara"
  taxjarApiKey: "...",
  avalaraAccountId: "...",
  avalaraLicenseKey: "...",
});

Admin endpoints

Method	Path	Description
GET	/admin/tax/nexus	List jurisdictions where you collect tax
POST	/admin/tax/nexus	Add a nexus
POST	/admin/tax/calculate	Test calculation for an address

Related modules

• Checkout, Multi-currency, Shipping.