diff --git a/crates/biome_css_parser/src/parser.rs b/crates/biome_css_parser/src/parser.rs
index e97b957fdefb..dc95d2e77606 100644
--- a/crates/biome_css_parser/src/parser.rs
+++ b/crates/biome_css_parser/src/parser.rs
@@ -1,7 +1,7 @@
 use crate::lexer::CssReLexContext;
 use crate::state::CssParserState;
 use crate::token_source::{CssTokenSource, CssTokenSourceCheckpoint};
-use biome_css_syntax::CssSyntaxKind;
+use biome_css_syntax::{CssFileSource, CssSyntaxKind};
 use biome_parser::ParserContext;
 use biome_parser::diagnostic::merge_diagnostics;
 use biome_parser::event::Event;
@@ -170,3 +170,17 @@ pub struct CssParserCheckpoint {
     // scoped properties that aren't only dependent on checkpoints and
     // should be reset manually when the scope of their use is exited.
 }
+
+impl From<&CssFileSource> for CssParserOptions {
+    fn from(file_source: &CssFileSource) -> Self {
+        let mut options = Self::default();
+        if file_source.is_css_modules() {
+            options.css_modules = true;
+        }
+        if file_source.is_tailwind_css() {
+            options.tailwind_directives = true;
+        }
+
+        options
+    }
+}
diff --git a/crates/biome_css_syntax/src/file_source.rs b/crates/biome_css_syntax/src/file_source.rs
index c803b2e11cd2..a3f0de6fe18f 100644
--- a/crates/biome_css_syntax/src/file_source.rs
+++ b/crates/biome_css_syntax/src/file_source.rs
@@ -22,9 +22,13 @@ pub struct CssFileSource {
     Debug, Clone, Default, Copy, Eq, PartialEq, Hash, serde::Serialize, serde::Deserialize,
 )]
 #[serde(rename_all = "camelCase")]
-enum CssVariant {
+pub enum CssVariant {
     #[default]
     Standard,
+    /// The file is a CSS module
+    CssModules,
+    /// The file belongs to tailwind
+    TailwindCss,
 }
 
 impl CssFileSource {
@@ -34,6 +38,24 @@ impl CssFileSource {
         }
     }
 
+    pub fn tailwind_css() -> Self {
+        Self {
+            variant: CssVariant::TailwindCss,
+        }
+    }
+
+    pub fn is_css_modules(&self) -> bool {
+        self.variant == CssVariant::CssModules
+    }
+
+    pub fn is_tailwind_css(&self) -> bool {
+        self.variant == CssVariant::TailwindCss
+    }
+
+    pub fn set_variant(&mut self, variant: CssVariant) {
+        self.variant = variant;
+    }
+
     /// Try to return the CSS file source corresponding to this file name from well-known files
     pub fn try_from_well_known(_: &Utf8Path) -> Result<Self, FileSourceError> {
         // TODO: to be implemented
@@ -58,7 +80,7 @@ impl CssFileSource {
     pub fn try_from_language_id(language_id: &str) -> Result<Self, FileSourceError> {
         match language_id {
             "css" => Ok(Self::css()),
-            "tailwindcss" => Ok(Self::css()),
+            "tailwindcss" => Ok(Self::tailwind_css()),
             _ => Err(FileSourceError::UnknownLanguageId),
         }
     }
diff --git a/crates/biome_css_syntax/src/lib.rs b/crates/biome_css_syntax/src/lib.rs
index a1e08f3f38f9..1658957b52fd 100644
--- a/crates/biome_css_syntax/src/lib.rs
+++ b/crates/biome_css_syntax/src/lib.rs
@@ -12,7 +12,7 @@ pub use self::generated::*;
 pub use biome_rowan::{
     SyntaxNodeText, TextLen, TextRange, TextSize, TokenAtOffset, TriviaPieceKind, WalkEvent,
 };
-pub use file_source::CssFileSource;
+pub use file_source::{CssFileSource, CssVariant};
 pub use syntax_node::*;
 
 use crate::CssSyntaxKind::*;
diff --git a/crates/biome_service/src/workspace/server.rs b/crates/biome_service/src/workspace/server.rs
index a49ad67a1577..853566d0680a 100644
--- a/crates/biome_service/src/workspace/server.rs
+++ b/crates/biome_service/src/workspace/server.rs
@@ -22,6 +22,7 @@ use biome_configuration::bool::Bool;
 use biome_configuration::max_size::MaxSize;
 use biome_configuration::vcs::VcsClientKind;
 use biome_configuration::{BiomeDiagnostic, Configuration, ConfigurationPathHint};
+use biome_css_syntax::CssVariant;
 use biome_deserialize::json::deserialize_from_json_str;
 use biome_deserialize::{Deserialized, Merge};
 use biome_diagnostics::print_diagnostic_to_string;
@@ -352,6 +353,28 @@ impl WorkspaceServer {
             }
         }
 
+        if let DocumentFileSource::Css(css) = &mut source {
+            if settings
+                .languages
+                .css
+                .parser
+                .css_modules_enabled
+                .unwrap_or_default()
+                .into()
+            {
+                css.set_variant(CssVariant::CssModules)
+            } else if settings
+                .languages
+                .css
+                .parser
+                .tailwind_directives
+                .unwrap_or_default()
+                .into()
+            {
+                css.set_variant(CssVariant::TailwindCss)
+            }
+        }
+
         let (content, version) = match content {
             FileContent::FromClient { content, version } => (content, Some(version)),
             FileContent::FromServer => (self.fs.read_file_from_path(&path)?, None),
diff --git a/packages/@biomejs/backend-jsonrpc/src/workspace.ts b/packages/@biomejs/backend-jsonrpc/src/workspace.ts
index 5cc0cf9e1c22..5f9d98b7d481 100644
--- a/packages/@biomejs/backend-jsonrpc/src/workspace.ts
+++ b/packages/@biomejs/backend-jsonrpc/src/workspace.ts
@@ -7131,7 +7131,7 @@ the latest Recommendation level standards.
 
 It also supports Tailwind CSS syntax additions, when the parser option is enabled. 
 	 */
-export type CssVariant = "standard";
+export type CssVariant = "standard" | "cssModules" | "tailwindCss";
 /**
  * The style of GraphQL contained in the file.
  */