diff --git a/packages/compiler-core/src/ast.ts b/packages/compiler-core/src/ast.ts
index 2d6df9d9010..69a89ffcbf8 100644
--- a/packages/compiler-core/src/ast.ts
+++ b/packages/compiler-core/src/ast.ts
@@ -130,6 +130,8 @@ export interface BaseElementNode extends Node {
   type: NodeTypes.ELEMENT
   ns: Namespace
   tag: string
+  openTagLoc?: SourceLocation
+  closeTagLoc?: SourceLocation
   tagType: ElementTypes
   props: Array<AttributeNode | DirectiveNode>
   children: TemplateChildNode[]
diff --git a/packages/compiler-core/src/options.ts b/packages/compiler-core/src/options.ts
index 1de865f42eb..59d1340c3f7 100644
--- a/packages/compiler-core/src/options.ts
+++ b/packages/compiler-core/src/options.ts
@@ -97,6 +97,11 @@ export interface ParserOptions
    * @default false
    */
   prefixIdentifiers?: boolean
+  /**
+   * Whether to calculate the location of open tag and close tag of each node.
+   * @default false
+   */
+  tagLocations?: boolean
   /**
    * A list of parser plugins to enable for `@babel/parser`, which is used to
    * parse expressions in bindings and interpolations.
diff --git a/packages/compiler-core/src/parser.ts b/packages/compiler-core/src/parser.ts
index 95c5e129f25..43872768100 100644
--- a/packages/compiler-core/src/parser.ts
+++ b/packages/compiler-core/src/parser.ts
@@ -78,6 +78,7 @@ export const defaultParserOptions: MergedParserOptions = {
   onWarn: defaultOnWarn,
   comments: __DEV__,
   prefixIdentifiers: false,
+  tagLocations: false,
 }
 
 let currentOptions: MergedParserOptions = defaultParserOptions
@@ -146,6 +147,9 @@ const tokenizer = new Tokenizer(stack, {
       loc: getLoc(start - 1, end),
       codegenNode: undefined,
     }
+    if (currentOptions.tagLocations) {
+      currentOpenTag.openTagLoc = getLoc(start, end)
+    }
   },
 
   onopentagend(end) {
@@ -165,6 +169,9 @@ const tokenizer = new Tokenizer(stack, {
           }
           for (let j = 0; j <= i; j++) {
             const el = stack.shift()!
+            if (j === i && currentOptions.tagLocations) {
+              el.closeTagLoc = getLoc(start, end)
+            }
             onCloseTag(el, end, j < i)
           }
           break