# Tailwind v4 integration with React CMS theme

**URL:** <https://community.hubspot.com/t/tailwind-v4-integration-with-react-cms-theme/141730>\
**Category:** CMS Development\
**Tags:** css\
**Created:** [October 28, 2025, 10:34pm UTC](https://community.hubspot.com/t/tailwind-v4-integration-with-react-cms-theme/141730 "2025-10-28T22:34:45Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![salyn](https://avatars.discourse-cdn.com/v4/letter/s/ed655f/32.png) [@salyn](https://community.hubspot.com/u/salyn)\
**Post date:** [October 28, 2025, 10:34pm UTC](https://community.hubspot.com/t/tailwind-v4-integration-with-react-cms-theme/141730/1 "2025-10-28T22:34:45Z")

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Hello,

I have found the Tailwind v3 docs for the React theme, but I cannot find anything for Tailwind v4.

Does anyone know of some docs on implementing v4 into the React theme?

Any help on this is much appreciated. Thanks!

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**Author:** ![STierney](https://d10pqhm3lwygmk.cloudfront.net/user_avatar/community.hubspot.com/stierney/32/186066_2.png) [@STierney](https://community.hubspot.com/u/STierney)\
**Post date:** [October 28, 2025, 11:26pm UTC](https://community.hubspot.com/t/tailwind-v4-integration-with-react-cms-theme/141730/2 "2025-10-28T23:26:21Z")

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Hey @salyn - thanks for posting in the Community!  
I’d like to tag in some experts to see if there’s something we’re missing on Tailwind v4! @Anton, [@Mike\_Eastwood](https://community.hubspot.com/t5/user/viewprofilepage/user-id/9259), and @alyssamwilie - any known documentation on this?  
Shane, Senior Community Moderator

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**Author:** ![salyn](https://avatars.discourse-cdn.com/v4/letter/s/ed655f/32.png) [@salyn](https://community.hubspot.com/u/salyn)\
**Post date:** [October 28, 2025, 11:33pm UTC](https://community.hubspot.com/t/tailwind-v4-integration-with-react-cms-theme/141730/3 "2025-10-28T23:33:53Z")

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Thank you! I appreciate it.

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**Author:** ![Anton](https://d10pqhm3lwygmk.cloudfront.net/user_avatar/community.hubspot.com/anton/32/103167_2.png) [@Anton](https://community.hubspot.com/u/Anton)\
**Post date:** [October 29, 2025, 12:12am UTC](https://community.hubspot.com/t/tailwind-v4-integration-with-react-cms-theme/141730/4 "2025-10-29T00:12:28Z")

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Hey @salyn,

might be the wrong person here, as I personally don’t work with React themes because I believe that it’s still some sort of edge case, they’re quite new (announced/released in Q1/Q2 of 2025) and while they have a few benefits for devs, they’re not accessible for non-devs, which is for me - as a dev - is a very bad UX.

But this is a whole different topic.

Regarding Tailwind 4, I’d assume it should work as Tailwind 3.

If it should not compile, I’d say that the HubSpot CMS React compiler isn’t fully compatible with Tailwind 4 as CMS React is still under development by HubSpot.

Something you could also check out is the #ask-cms channel in the the HubSpot developer Slack.

There are some HS devs who are working on the CMS React topic in there

best,

Anton

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**Author:** ![salyn](https://avatars.discourse-cdn.com/v4/letter/s/ed655f/32.png) [@salyn](https://community.hubspot.com/u/salyn)\
**Post date:** [October 29, 2025, 12:25am UTC](https://community.hubspot.com/t/tailwind-v4-integration-with-react-cms-theme/141730/5 "2025-10-29T00:25:21Z")

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Thanks @Anton , I appreciate it!