WooCommerce Tax (formerly WooCommerce Shipping & Tax)

3.6.9 – 2026-07-20

Fix – Prevent a rare fatal error when the WooCommerce Store API cannot be initialized on incomplete installations.

3.6.8 – 2026-07-15

Fix – TaxJar tax lines wiped when REST API order update includes address change.

Fix – Prevent fatal error on sites running WooCommerce versions without StoreApi support.

Fix – Prevent unbounded growth of WooCommerce tax rate rows when checkout city contains a semicolon.

3.6.7 – 2026-07-06

Fix – Prevent fatal error on Atomic sites caused by incorrect path resolution when loading the API client class.

3.6.6 – 2026-06-22

Tweak – WooCommerce 10.9 Compatibility.

3.6.5 – 2026-06-08

Fix – Prevent PHP “undefined variable” warning when WooCommerce Helper authentication data is unavailable.

3.6.4 – 2026-06-01

Dev – Update JS dependencies.

3.6.3 – 2026-05-20

Tweak – WordPress 7.0 Compatibility.

3.6.2 – 2026-05-18

Tweak – WooCommerce 10.8 Compatibility.

3.6.1 – 2026-04-20

Fix – Prevent informational tax logs from being written to debug.log when debug logging is disabled.

3.6.0 – 2026-04-13

Add – Prevent unauthenticated downloads of tax rate backup CSV files.

Tweak – WooCommerce 10.7 Compatibility.

3.5.2 – 2026-04-06

Fix – Correct nexus address handling for stores in CO, AZ, and OH (US) and QC (CA).

3.5.1 – 2026-03-10

Fix – Fix plugin translation files located in i18n/languages folder.

Tweak – Unify tax rate naming, use full jurisdictions for all tax rates.

Tweak – WooCommerce 10.6 Compatibility.

3.5.0 – 2026