diff --git a/src/cmd/go/internal/cfg/cfg.go b/src/cmd/go/internal/cfg/cfg.go
index dd0e8cbbd66..b9632ea3c9d 100644
--- a/src/cmd/go/internal/cfg/cfg.go
+++ b/src/cmd/go/internal/cfg/cfg.go
@@ -61,9 +61,6 @@ var (
 func defaultContext() build.Context {
 	ctxt := build.Default
 
-	// TODO(#47037): remove this tag before merging to master.
-	ctxt.BuildTags = []string{"gofuzzbeta"}
-
 	ctxt.JoinPath = filepath.Join // back door to say "do not use go command"
 
 	ctxt.GOROOT = findGOROOT()
diff --git a/src/cmd/go/testdata/script/test_fuzz_tag.txt b/src/cmd/go/testdata/script/test_fuzz_tag.txt
deleted file mode 100644
index 07ed5d6d612..00000000000
--- a/src/cmd/go/testdata/script/test_fuzz_tag.txt
+++ /dev/null
@@ -1,31 +0,0 @@
-# Check that the gofuzzbeta tag is enabled by default and can be disabled.
-# TODO(jayconrod,katiehockman): before merging to master, restore the old
-# default and delete this test.
-
-[short] skip
-
-go test -list=.
-stdout Test
-stdout Fuzz
-
-go test -tags=
-
--- go.mod --
-module fuzz
-
-go 1.17
--- fuzz_test.go --
-// +build gofuzzbeta
-
-package fuzz
-
-import "testing"
-
-func Fuzz(f *testing.F) {
-	f.Add([]byte(nil))
-	f.Fuzz(func(*testing.T, []byte) {})
-}
-
-func Test(*testing.T) {}
--- empty_test.go --
-package fuzz