diff --git a/src/Command/ErrorFormatter/JsonErrorFormatter.php b/src/Command/ErrorFormatter/JsonErrorFormatter.php
index 4c075f0ac70..5139a87554c 100644
--- a/src/Command/ErrorFormatter/JsonErrorFormatter.php
+++ b/src/Command/ErrorFormatter/JsonErrorFormatter.php
@@ -36,11 +36,17 @@ public function formatErrors(AnalysisResult $analysisResult, Output $output): in
 			}
 			$errorsArray['files'][$file]['errors']++;
 
-			$errorsArray['files'][$file]['messages'][] = [
+			$message = [
 				'message' => $fileSpecificError->getMessage(),
 				'line' => $fileSpecificError->getLine(),
 				'ignorable' => $fileSpecificError->canBeIgnored(),
 			];
+
+			if ($fileSpecificError->getTip() !== null) {
+				$message['tip'] = $fileSpecificError->getTip();
+			}
+
+			$errorsArray['files'][$file]['messages'][] = $message;
 		}
 
 		foreach ($analysisResult->getNotFileSpecificErrors() as $notFileSpecificError) {
diff --git a/src/Testing/ErrorFormatterTestCase.php b/src/Testing/ErrorFormatterTestCase.php
index be335517a98..4813452b712 100644
--- a/src/Testing/ErrorFormatterTestCase.php
+++ b/src/Testing/ErrorFormatterTestCase.php
@@ -81,7 +81,7 @@ protected function getAnalysisResult(int $numFileErrors, int $numGenericErrors):
 		$fileErrors = array_slice([
 			new Error('Foo', self::DIRECTORY_PATH . '/folder with unicode 😃/file name with "spaces" and unicode 😃.php', 4),
 			new Error('Foo', self::DIRECTORY_PATH . '/foo.php', 1),
-			new Error("Bar\nBar2", self::DIRECTORY_PATH . '/foo.php', 5),
+			new Error("Bar\nBar2", self::DIRECTORY_PATH . '/foo.php', 5, true, null, null, 'a tip'),
 			new Error("Bar\nBar2", self::DIRECTORY_PATH . '/folder with unicode 😃/file name with "spaces" and unicode 😃.php', 2),
 			new Error("Bar\nBar2", self::DIRECTORY_PATH . '/foo.php', null),
 		], 0, $numFileErrors);
diff --git a/tests/PHPStan/Command/ErrorFormatter/JsonErrorFormatterTest.php b/tests/PHPStan/Command/ErrorFormatter/JsonErrorFormatterTest.php
index d76c8c15b8b..17a687af4c5 100644
--- a/tests/PHPStan/Command/ErrorFormatter/JsonErrorFormatterTest.php
+++ b/tests/PHPStan/Command/ErrorFormatter/JsonErrorFormatterTest.php
@@ -109,7 +109,8 @@ public function dataFormatterOutputProvider(): iterable
 				{
 					"message": "Bar\nBar2",
 					"line": 5,
-					"ignorable": true
+					"ignorable": true,
+					"tip": "a tip"
 				}
 			]
 		}
@@ -175,7 +176,8 @@ public function dataFormatterOutputProvider(): iterable
 				{
 					"message": "Bar\nBar2",
 					"line": 5,
-					"ignorable": true
+					"ignorable": true,
+					"tip": "a tip"
 				}
 			]
 		}
diff --git a/tests/PHPStan/Command/ErrorFormatter/TeamcityErrorFormatterTest.php b/tests/PHPStan/Command/ErrorFormatter/TeamcityErrorFormatterTest.php
index 37e7e3451c9..c0932ac1d12 100644
--- a/tests/PHPStan/Command/ErrorFormatter/TeamcityErrorFormatterTest.php
+++ b/tests/PHPStan/Command/ErrorFormatter/TeamcityErrorFormatterTest.php
@@ -49,7 +49,7 @@ public function dataFormatterOutputProvider(): iterable
 ##teamcity[inspection typeId=\'phpstan\' message=\'Bar||nBar2\' file=\'folder with unicode 😃/file name with "spaces" and unicode 😃.php\' line=\'2\' SEVERITY=\'ERROR\' ignorable=\'1\' tip=\'\']
 ##teamcity[inspection typeId=\'phpstan\' message=\'Foo\' file=\'folder with unicode 😃/file name with "spaces" and unicode 😃.php\' line=\'4\' SEVERITY=\'ERROR\' ignorable=\'1\' tip=\'\']
 ##teamcity[inspection typeId=\'phpstan\' message=\'Foo\' file=\'foo.php\' line=\'1\' SEVERITY=\'ERROR\' ignorable=\'1\' tip=\'\']
-##teamcity[inspection typeId=\'phpstan\' message=\'Bar||nBar2\' file=\'foo.php\' line=\'5\' SEVERITY=\'ERROR\' ignorable=\'1\' tip=\'\']
+##teamcity[inspection typeId=\'phpstan\' message=\'Bar||nBar2\' file=\'foo.php\' line=\'5\' SEVERITY=\'ERROR\' ignorable=\'1\' tip=\'a tip\']
 ',
 		];
 
@@ -73,7 +73,7 @@ public function dataFormatterOutputProvider(): iterable
 ##teamcity[inspection typeId=\'phpstan\' message=\'Bar||nBar2\' file=\'folder with unicode 😃/file name with "spaces" and unicode 😃.php\' line=\'2\' SEVERITY=\'ERROR\' ignorable=\'1\' tip=\'\']
 ##teamcity[inspection typeId=\'phpstan\' message=\'Foo\' file=\'folder with unicode 😃/file name with "spaces" and unicode 😃.php\' line=\'4\' SEVERITY=\'ERROR\' ignorable=\'1\' tip=\'\']
 ##teamcity[inspection typeId=\'phpstan\' message=\'Foo\' file=\'foo.php\' line=\'1\' SEVERITY=\'ERROR\' ignorable=\'1\' tip=\'\']
-##teamcity[inspection typeId=\'phpstan\' message=\'Bar||nBar2\' file=\'foo.php\' line=\'5\' SEVERITY=\'ERROR\' ignorable=\'1\' tip=\'\']
+##teamcity[inspection typeId=\'phpstan\' message=\'Bar||nBar2\' file=\'foo.php\' line=\'5\' SEVERITY=\'ERROR\' ignorable=\'1\' tip=\'a tip\']
 ##teamcity[inspection typeId=\'phpstan\' message=\'first generic error\' file=\'.\' SEVERITY=\'ERROR\']
 ##teamcity[inspection typeId=\'phpstan\' message=\'second generic error\' file=\'.\' SEVERITY=\'ERROR\']
 ',