TaxNexus is a cannabis tax compliance REST API and financial technology service that automates calculation of state, county, and local cannabis excise taxes across supported jurisdictions including California and Oregon. Cannabis POS and ERP software developers can integrate with the TaxNexus API to calculate excise taxes, track and store tax data, and file monthly cannabis tax returns. The platform serves cannabis businesses, software makers, and accountants seeking to automate real-world cannabis tax compliance problems for recreational and medical cannabis taxpayers.
APIs.json: https://raw.githubusercontent.com/api-evangelist/taxnexus/refs/heads/main/apis.yml
- Type: Index
- Tax
- Cannabis
- Sales Tax
- Tax Compliance
- Excise Tax
- FinTech
- Cannabis Industry
- Created: Fri Jun 12 2026 20:00:00 GMT-0400 (Eastern Daylight Time)
- Modified: Fri Jun 12 2026 20:00:00 GMT-0400 (Eastern Daylight Time)
RESTful HTTPS-based API for cannabis tax compliance. Enables calculation of state, county, and local cannabis excise taxes, storage of tax data, and support for monthly cannabis tax return filing across supported jurisdictions. Uses JSON strings and inline parameters for all API interactions.
- Human URL: https://taxnexus.io/index.php/taxnexus-api/
- Base URL:
https://taxnexus.dev
- Cannabis Tax
- Excise Tax
- Sales Tax
- Compliance
- REST API
FN: Kin Lane Email: kin@apievangelist.com