generated: '2026-07-18'
method: searched
source: https://docs.columntax.com/reference/mobile-sdk-guide
packages:
- language: swift
  platform: ios
  registry: swift-package-manager
  name: column-tax-ios-sdk
  url: https://github.com/column-tax/column-tax-ios-sdk
  install: Add package https://github.com/column-tax/column-tax-ios-sdk via Xcode (File > Add Package Dependencies)
  entrypoint: ColumnTaxFile
  official: true
- language: kotlin
  platform: android
  registry: maven-central
  name: com.columntax.columntaxsdk:column-tax-sdk
  version: 1.0.3
  url: https://central.sonatype.com/artifact/com.columntax.columntaxsdk/column-tax-sdk
  install: "implementation 'com.columntax.columntaxsdk:column-tax-sdk:1.0.3'"
  entrypoint: ColumnTaxFileActivity
  official: true
- language: javascript
  platform: react-native
  registry: npm
  name: '@columntax/column-tax-react-native-sdk'
  version: 1.1.0
  url: https://www.npmjs.com/package/@columntax/column-tax-react-native-sdk
  install: npm i @columntax/column-tax-react-native-sdk
  entrypoint: ColumnTaxFile
  official: true
notes: 'Column Tax publishes first-party mobile SDKs that embed the tax-filing WebView; the web
  integration uses a hosted loader script (app.columnapi.com/column-tax.js) captured in
  components/column-tax-components.yml. No server-side backend SDK (Node/Python/etc.) is published;
  the REST API is called directly with HTTP Basic auth.'