diff --git a/crates/oxc_ecmascript/src/side_effects/context.rs b/crates/oxc_ecmascript/src/side_effects/context.rs
index 877aab4bb3dc7..a4a27fbd76b9c 100644
--- a/crates/oxc_ecmascript/src/side_effects/context.rs
+++ b/crates/oxc_ecmascript/src/side_effects/context.rs
@@ -1,3 +1,5 @@
+use oxc_ast::ast::Expression;
+
 use crate::is_global_reference::IsGlobalReference;
 
 pub trait MayHaveSideEffectsContext: IsGlobalReference {
@@ -6,4 +8,10 @@ pub trait MayHaveSideEffectsContext: IsGlobalReference {
     /// Pure annotations are the comments that marks that a expression is pure.
     /// For example, `/* @__PURE__ */`, `/* #__NO_SIDE_EFFECTS__ */`.
     fn respect_annotations(&self) -> bool;
+
+    /// Whether to treat this function call as pure.
+    ///
+    /// This function is called for normal function calls, new calls, and
+    /// tagged template calls (`foo()`, `new Foo()`, ``foo`b` ``).
+    fn is_pure_call(&self, callee: &Expression) -> bool;
 }
diff --git a/crates/oxc_ecmascript/src/side_effects/may_have_side_effects.rs b/crates/oxc_ecmascript/src/side_effects/may_have_side_effects.rs
index 2dae9dd32e6de..d8b691cd24ba3 100644
--- a/crates/oxc_ecmascript/src/side_effects/may_have_side_effects.rs
+++ b/crates/oxc_ecmascript/src/side_effects/may_have_side_effects.rs
@@ -62,6 +62,7 @@ impl MayHaveSideEffects for Expression<'_> {
             }
             Expression::CallExpression(e) => e.may_have_side_effects(ctx),
             Expression::NewExpression(e) => e.may_have_side_effects(ctx),
+            Expression::TaggedTemplateExpression(e) => e.may_have_side_effects(ctx),
             _ => true,
         }
     }
@@ -486,7 +487,7 @@ fn get_array_minimum_length(arr: &ArrayExpression) -> usize {
 
 impl MayHaveSideEffects for CallExpression<'_> {
     fn may_have_side_effects(&self, ctx: &impl MayHaveSideEffectsContext) -> bool {
-        if self.pure && ctx.respect_annotations() {
+        if (self.pure && ctx.respect_annotations()) || ctx.is_pure_call(&self.callee) {
             self.arguments.iter().any(|e| e.may_have_side_effects(ctx))
         } else {
             true
@@ -496,7 +497,7 @@ impl MayHaveSideEffects for CallExpression<'_> {
 
 impl MayHaveSideEffects for NewExpression<'_> {
     fn may_have_side_effects(&self, ctx: &impl MayHaveSideEffectsContext) -> bool {
-        if self.pure && ctx.respect_annotations() {
+        if (self.pure && ctx.respect_annotations()) || ctx.is_pure_call(&self.callee) {
             self.arguments.iter().any(|e| e.may_have_side_effects(ctx))
         } else {
             true
@@ -504,6 +505,12 @@ impl MayHaveSideEffects for NewExpression<'_> {
     }
 }
 
+impl MayHaveSideEffects for TaggedTemplateExpression<'_> {
+    fn may_have_side_effects(&self, ctx: &impl MayHaveSideEffectsContext) -> bool {
+        if ctx.is_pure_call(&self.tag) { self.quasi.may_have_side_effects(ctx) } else { true }
+    }
+}
+
 impl MayHaveSideEffects for Argument<'_> {
     fn may_have_side_effects(&self, ctx: &impl MayHaveSideEffectsContext) -> bool {
         match self {
diff --git a/crates/oxc_minifier/src/ctx.rs b/crates/oxc_minifier/src/ctx.rs
index f03cc6e14d413..b0e9f48e09328 100644
--- a/crates/oxc_minifier/src/ctx.rs
+++ b/crates/oxc_minifier/src/ctx.rs
@@ -29,6 +29,10 @@ impl oxc_ecmascript::side_effects::MayHaveSideEffectsContext for Ctx<'_, '_> {
     fn respect_annotations(&self) -> bool {
         true
     }
+
+    fn is_pure_call(&self, _callee: &Expression) -> bool {
+        false
+    }
 }
 
 impl<'a> ConstantEvaluationCtx<'a> for Ctx<'a, '_> {
diff --git a/crates/oxc_minifier/tests/ecmascript/may_have_side_effects.rs b/crates/oxc_minifier/tests/ecmascript/may_have_side_effects.rs
index 03baaea871a67..5e6fecec16eb8 100644
--- a/crates/oxc_minifier/tests/ecmascript/may_have_side_effects.rs
+++ b/crates/oxc_minifier/tests/ecmascript/may_have_side_effects.rs
@@ -1,5 +1,5 @@
 use oxc_allocator::Allocator;
-use oxc_ast::ast::{IdentifierReference, Statement};
+use oxc_ast::ast::{Expression, IdentifierReference, Statement};
 use oxc_ecmascript::{
     is_global_reference::IsGlobalReference,
     side_effects::{MayHaveSideEffects, MayHaveSideEffectsContext},
@@ -10,6 +10,12 @@ use oxc_span::SourceType;
 struct Ctx {
     global_variable_names: Vec<String>,
     annotation: bool,
+    pure_function_names: Vec<String>,
+}
+impl Default for Ctx {
+    fn default() -> Self {
+        Self { global_variable_names: vec![], annotation: true, pure_function_names: vec![] }
+    }
 }
 impl IsGlobalReference for Ctx {
     fn is_global_reference(&self, ident: &IdentifierReference<'_>) -> Option<bool> {
@@ -20,10 +26,18 @@ impl MayHaveSideEffectsContext for Ctx {
     fn respect_annotations(&self) -> bool {
         self.annotation
     }
+
+    fn is_pure_call(&self, callee: &Expression) -> bool {
+        if let Expression::Identifier(id) = callee {
+            self.pure_function_names.iter().any(|name| name == id.name.as_str())
+        } else {
+            false
+        }
+    }
 }
 
 fn test(source_text: &str, expected: bool) {
-    let ctx = Ctx { global_variable_names: vec![], annotation: true };
+    let ctx = Ctx::default();
     test_with_ctx(source_text, &ctx, expected);
 }
 
@@ -32,7 +46,7 @@ fn test_with_global_variables(
     global_variable_names: Vec<String>,
     expected: bool,
 ) {
-    let ctx = Ctx { global_variable_names, annotation: true };
+    let ctx = Ctx { global_variable_names, ..Default::default() };
     test_with_ctx(source_text, &ctx, expected);
 }
 
@@ -711,11 +725,31 @@ fn test_call_like_expressions() {
     test("/* #__PURE__ */ new Foo(...`${bar()}`)", true);
     test("/* #__PURE__ */ new class { constructor() { foo() } }()", false);
 
-    let ctx = Ctx { global_variable_names: vec![], annotation: false };
+    let ctx = Ctx { annotation: false, ..Default::default() };
     test_with_ctx("/* #__PURE__ */ foo()", &ctx, true);
     test_with_ctx("/* #__PURE__ */ new Foo()", &ctx, true);
 }
 
+#[test]
+fn test_is_pure_call_support() {
+    let ctx = Ctx {
+        pure_function_names: vec!["foo".to_string(), "Foo".to_string()],
+        ..Default::default()
+    };
+    test_with_ctx("foo()", &ctx, false);
+    test_with_ctx("foo(1)", &ctx, false);
+    test_with_ctx("foo(bar())", &ctx, true);
+    test_with_ctx("bar()", &ctx, true);
+    test_with_ctx("new Foo()", &ctx, false);
+    test_with_ctx("new Foo(1)", &ctx, false);
+    test_with_ctx("new Foo(bar())", &ctx, true);
+    test_with_ctx("new Bar()", &ctx, true);
+    test_with_ctx("foo``", &ctx, false);
+    test_with_ctx("foo`1`", &ctx, false);
+    test_with_ctx("foo`${bar()}`", &ctx, true);
+    test_with_ctx("bar``", &ctx, true);
+}
+
 #[test]
 fn test_object_with_to_primitive_related_properties_overridden() {
     test("+{}", false);