diff --git a/src/compiler/checker.ts b/src/compiler/checker.ts
index 815b29454fd4b..f97d3a0a387e2 100644
--- a/src/compiler/checker.ts
+++ b/src/compiler/checker.ts
@@ -34355,7 +34355,7 @@ namespace ts {
                     if (!checkTypeAssignableTo(typeWithThis, baseWithThis, /*errorNode*/ undefined)) {
                         issueMemberSpecificError(node, typeWithThis, baseWithThis, Diagnostics.Class_0_incorrectly_extends_base_class_1);
                     }
-                    else {
+                    else if(!compilerOptions.looseClassInheritanceStaticCheck) {
                         // Report static side error only when instance type is assignable
                         checkTypeAssignableTo(staticType, getTypeWithoutSignatures(staticBaseType), node.name || node,
                             Diagnostics.Class_static_side_0_incorrectly_extends_base_class_static_side_1);
diff --git a/src/compiler/commandLineParser.ts b/src/compiler/commandLineParser.ts
index f5cb2990a593a..3e6eeafdbbe9e 100644
--- a/src/compiler/commandLineParser.ts
+++ b/src/compiler/commandLineParser.ts
@@ -759,6 +759,12 @@ namespace ts {
         },
 
         // Advanced
+        {
+            name: "looseClassInheritanceStaticCheck",
+            type: "boolean",
+            category: Diagnostics.Advanced_Options,
+            description: Diagnostics.Not_check_static_member_type_whether_incompatible_with_base_in_inheritance_class
+        },
         {
             name: "jsxFactory",
             type: "string",
diff --git a/src/compiler/diagnosticMessages.json b/src/compiler/diagnosticMessages.json
index 5110ff2be8b72..242957db41910 100644
--- a/src/compiler/diagnosticMessages.json
+++ b/src/compiler/diagnosticMessages.json
@@ -4652,7 +4652,10 @@
         "code": 6385,
         "reportsDeprecated": true
     },
-
+    "Not check static member type whether incompatible with base in inheritance class": {
+        "category": "Message",
+        "code": 6386
+    },
     "The expected type comes from property '{0}' which is declared here on type '{1}'": {
         "category": "Message",
         "code": 6500
diff --git a/src/compiler/types.ts b/src/compiler/types.ts
index 67065ca804647..786e78d25944b 100644
--- a/src/compiler/types.ts
+++ b/src/compiler/types.ts
@@ -5689,6 +5689,7 @@ namespace ts {
         /*@internal*/listFiles?: boolean;
         /*@internal*/listFilesOnly?: boolean;
         locale?: string;
+        looseClassInheritanceStaticCheck?: boolean;
         mapRoot?: string;
         maxNodeModuleJsDepth?: number;
         module?: ModuleKind;
diff --git a/src/server/protocol.ts b/src/server/protocol.ts
index cdeaad1a4fc22..c706c271f009b 100644
--- a/src/server/protocol.ts
+++ b/src/server/protocol.ts
@@ -3245,6 +3245,7 @@ namespace ts.server.protocol {
         jsx?: JsxEmit | ts.JsxEmit;
         lib?: string[];
         locale?: string;
+        looseClassInheritanceStaticCheck?: boolean;
         mapRoot?: string;
         maxNodeModuleJsDepth?: number;
         module?: ModuleKind | ts.ModuleKind;
diff --git a/src/testRunner/unittests/services/transpile.ts b/src/testRunner/unittests/services/transpile.ts
index 765b4f345e644..d293ff5c4b8f6 100644
--- a/src/testRunner/unittests/services/transpile.ts
+++ b/src/testRunner/unittests/services/transpile.ts
@@ -279,6 +279,10 @@ var x = 0;`, {
             options: { compilerOptions: { locale: "en-us" }, fileName: "input.js", reportDiagnostics: true }
         });
 
+        transpilesCorrectly("Supports setting 'looseClassInheritanceStaticCheck'", "x;", {
+            options: { compilerOptions: { looseClassInheritanceStaticCheck: true }, fileName: "input.js", reportDiagnostics: true }
+        });
+
         transpilesCorrectly("Supports setting 'module'", "x;", {
             options: { compilerOptions: { module: ModuleKind.CommonJS }, fileName: "input.js", reportDiagnostics: true }
         });
diff --git a/tests/baselines/reference/api/tsserverlibrary.d.ts b/tests/baselines/reference/api/tsserverlibrary.d.ts
index 8442b93e4f686..13299887283f6 100644
--- a/tests/baselines/reference/api/tsserverlibrary.d.ts
+++ b/tests/baselines/reference/api/tsserverlibrary.d.ts
@@ -2776,6 +2776,7 @@ declare namespace ts {
         keyofStringsOnly?: boolean;
         lib?: string[];
         locale?: string;
+        looseClassInheritanceStaticCheck?: boolean;
         mapRoot?: string;
         maxNodeModuleJsDepth?: number;
         module?: ModuleKind;
@@ -8921,6 +8922,7 @@ declare namespace ts.server.protocol {
         jsx?: JsxEmit | ts.JsxEmit;
         lib?: string[];
         locale?: string;
+        looseClassInheritanceStaticCheck?: boolean;
         mapRoot?: string;
         maxNodeModuleJsDepth?: number;
         module?: ModuleKind | ts.ModuleKind;
diff --git a/tests/baselines/reference/api/typescript.d.ts b/tests/baselines/reference/api/typescript.d.ts
index 3f7f682342456..0aa41552aa2ef 100644
--- a/tests/baselines/reference/api/typescript.d.ts
+++ b/tests/baselines/reference/api/typescript.d.ts
@@ -2776,6 +2776,7 @@ declare namespace ts {
         keyofStringsOnly?: boolean;
         lib?: string[];
         locale?: string;
+        looseClassInheritanceStaticCheck?: boolean;
         mapRoot?: string;
         maxNodeModuleJsDepth?: number;
         module?: ModuleKind;
diff --git a/tests/baselines/reference/showConfig/Shows tsconfig for single option/looseClassInheritanceStaticCheck/tsconfig.json b/tests/baselines/reference/showConfig/Shows tsconfig for single option/looseClassInheritanceStaticCheck/tsconfig.json
new file mode 100644
index 0000000000000..5ea7fd721e272
--- /dev/null
+++ b/tests/baselines/reference/showConfig/Shows tsconfig for single option/looseClassInheritanceStaticCheck/tsconfig.json	
@@ -0,0 +1,5 @@
+{
+    "compilerOptions": {
+        "looseClassInheritanceStaticCheck": true
+    }
+}
diff --git a/tests/baselines/reference/transpile/Supports setting looseClassInheritanceStaticCheck.js b/tests/baselines/reference/transpile/Supports setting looseClassInheritanceStaticCheck.js
new file mode 100644
index 0000000000000..8394371f9081a
--- /dev/null
+++ b/tests/baselines/reference/transpile/Supports setting looseClassInheritanceStaticCheck.js	
@@ -0,0 +1,2 @@
+x;
+//# sourceMappingURL=input.js.map
\ No newline at end of file
diff --git a/tests/baselines/reference/transpile/Supports setting looseClassInheritanceStaticCheck.oldTranspile.js b/tests/baselines/reference/transpile/Supports setting looseClassInheritanceStaticCheck.oldTranspile.js
new file mode 100644
index 0000000000000..8394371f9081a
--- /dev/null
+++ b/tests/baselines/reference/transpile/Supports setting looseClassInheritanceStaticCheck.oldTranspile.js	
@@ -0,0 +1,2 @@
+x;
+//# sourceMappingURL=input.js.map
\ No newline at end of file