# \#production-taxes

**URL:** https://forum.api.combocurve.com/tag/production-taxes/13.md

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## [Action required: Production Taxes API Refactor on March 28, 2026](https://forum.api.combocurve.com/t/action-required-production-taxes-api-refactor-on-march-28-2026/470)

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**Author:** [@Angel\_Torres](https://forum.api.combocurve.com/u/Angel_Torres)\
**Replies:** 0\
**Last updated:** [March 20, 2026, 9:29pm UTC](https://forum.api.combocurve.com/t/action-required-production-taxes-api-refactor-on-march-28-2026/470 "2026-03-20T21:29:12Z")

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Effective date: Saturday, March 28, 2026 We are releasing a breaking change to the Production Taxes econ model endpoints. If your integration reads or writes production taxes via the ComboCurve API, you will need to upd…