diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/csv/CSVParser.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/csv/CSVParser.scala
index 64bdd6f4643dc..e6918f48aa838 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/csv/CSVParser.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/csv/CSVParser.scala
@@ -85,12 +85,9 @@ private[csv] class LineCsvWriter(params: CSVOptions, headers: Seq[String]) exten
   private val buffer = new CharArrayWriter()
   private val writer = new CsvWriter(buffer, writerSettings)
 
-  def writeRow(row: Seq[String], includeHeader: Boolean): Unit = {
-    if (includeHeader) {
-      writer.writeHeaders()
-    }
-    writer.writeRow(row.toArray: _*)
-  }
+  def writeHeader(): Unit = writer.writeHeaders()
+
+  def writeRow(row: Seq[String]): Unit = writer.writeRow(row.toArray: _*)
 
   def flush(): String = {
     writer.flush()
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/csv/CSVRelation.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/csv/CSVRelation.scala
index 33b170bc31f62..e3cc454214bd9 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/csv/CSVRelation.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/csv/CSVRelation.scala
@@ -188,6 +188,8 @@ private[csv] class CsvOutputWriter(
   // create the Generator without separator inserted between 2 records
   private[this] val text = new Text()
 
+  private val csvWriter = new LineCsvWriter(params, dataSchema.fieldNames.toSeq)
+
   // A `ValueConverter` is responsible for converting a value of an `InternalRow` to `String`.
   // When the value is null, this converter should not be called.
   private type ValueConverter = (InternalRow, Int) => String
@@ -197,7 +199,7 @@ private[csv] class CsvOutputWriter(
     dataSchema.map(_.dataType).map(makeConverter).toArray
 
   private val recordWriter: RecordWriter[NullWritable, Text] = {
-    new TextOutputFormat[NullWritable, Text]() {
+    val writer = new TextOutputFormat[NullWritable, Text]() {
       override def getDefaultWorkFile(context: TaskAttemptContext, extension: String): Path = {
         val configuration = context.getConfiguration
         val uniqueWriteJobId = configuration.get(WriterContainer.DATASOURCE_WRITEJOBUUID)
@@ -206,11 +208,17 @@ private[csv] class CsvOutputWriter(
         new Path(path, f"part-r-$split%05d-$uniqueWriteJobId.csv$extension")
       }
     }.getRecordWriter(context)
+    // Write header even if `writeInternal()` is not called.
+    if (params.headerFlag) {
+      csvWriter.writeHeader()
+      text.set(csvWriter.flush())
+      writer.write(NullWritable.get(), text)
+    }
+    writer
   }
 
   private val FLUSH_BATCH_SIZE = 1024L
   private var records: Long = 0L
-  private val csvWriter = new LineCsvWriter(params, dataSchema.fieldNames.toSeq)
 
   private def rowToString(row: InternalRow): Seq[String] = {
     var i = 0
@@ -245,7 +253,7 @@ private[csv] class CsvOutputWriter(
   override def write(row: Row): Unit = throw new UnsupportedOperationException("call writeInternal")
 
   override protected[sql] def writeInternal(row: InternalRow): Unit = {
-    csvWriter.writeRow(rowToString(row), records == 0L && params.headerFlag)
+    csvWriter.writeRow(rowToString(row))
     records += 1
     if (records % FLUSH_BATCH_SIZE == 0) {
       flush()
diff --git a/sql/core/src/test/scala/org/apache/spark/sql/execution/datasources/csv/CSVSuite.scala b/sql/core/src/test/scala/org/apache/spark/sql/execution/datasources/csv/CSVSuite.scala
index 1930862118e9b..e38d81858f74a 100644
--- a/sql/core/src/test/scala/org/apache/spark/sql/execution/datasources/csv/CSVSuite.scala
+++ b/sql/core/src/test/scala/org/apache/spark/sql/execution/datasources/csv/CSVSuite.scala
@@ -663,6 +663,23 @@ class CSVSuite extends QueryTest with SharedSQLContext with SQLTestUtils {
     assert(numbers.count() == 8)
   }
 
+  test("Write and read empty data with the header as the schema") {
+    withTempPath { path =>
+      val emptyDf = spark.range(10).limit(0).toDF()
+      emptyDf.write
+        .format("csv")
+        .option("header", "true")
+        .save(path.getCanonicalPath)
+
+      val copyEmptyDf = spark.read
+        .format("csv")
+        .option("header", "true")
+        .load(path.getCanonicalPath)
+
+      checkAnswer(emptyDf, copyEmptyDf)
+    }
+  }
+
   test("error handling for unsupported data types.") {
     withTempDir { dir =>
       val csvDir = new File(dir, "csv").getCanonicalPath