diff --git a/tests/rules/test_indentation.py b/tests/rules/test_indentation.py
index a8f91fd..2beeb58 100644
--- a/tests/rules/test_indentation.py
+++ b/tests/rules/test_indentation.py
@@ -300,6 +300,87 @@ class IndentationStackTestCase(RuleTestCase):
             '   Scalar B_MAP:0\n'
             '     BEnd \n')
 
+        self.assertMultiLineEqual(
+            self.full_stack('sequence: &anchor\n'
+                            '- entry\n'
+                            '- &anchor\n'
+                            '  - nested\n'),
+            'BMapStart B_MAP:0\n'
+            '      Key B_MAP:0 KEY:0\n'
+            '   Scalar B_MAP:0 KEY:0\n'
+            '    Value B_MAP:0 KEY:0 VAL:2\n'
+            '   Anchor B_MAP:0 KEY:0 VAL:2\n'
+            # missing BSeqStart here
+            '   BEntry B_MAP:0 KEY:0 VAL:2 B_SEQ:0 B_ENT:2\n'
+            '   Scalar B_MAP:0 KEY:0 VAL:2 B_SEQ:0\n'
+            '   BEntry B_MAP:0 KEY:0 VAL:2 B_SEQ:0 B_ENT:2\n'
+            '   Anchor B_MAP:0 KEY:0 VAL:2 B_SEQ:0 B_ENT:2\n'
+            'BSeqStart B_MAP:0 KEY:0 VAL:2 B_SEQ:0 B_ENT:2 B_SEQ:2\n'
+            '   BEntry B_MAP:0 KEY:0 VAL:2 B_SEQ:0 B_ENT:2 B_SEQ:2 B_ENT:4\n'
+            '   Scalar B_MAP:0 KEY:0 VAL:2 B_SEQ:0 B_ENT:2 B_SEQ:2\n'
+            '     BEnd B_MAP:0\n'
+            # missing BEnd here
+            '     BEnd \n')
+
+    def test_tags(self):
+        self.assertMultiLineEqual(
+            self.full_stack('key: !!tag value\n'),
+            'BMapStart B_MAP:0\n'
+            '      Key B_MAP:0 KEY:0\n'
+            '   Scalar B_MAP:0 KEY:0\n'
+            '    Value B_MAP:0 KEY:0 VAL:5\n'
+            '      Tag B_MAP:0 KEY:0 VAL:5\n'
+            '   Scalar B_MAP:0\n'
+            '     BEnd \n')
+
+        self.assertMultiLineEqual(
+            self.full_stack('- !!map # Block collection\n'
+                            '  foo : bar\n'),
+            'BSeqStart B_SEQ:0\n'
+            '   BEntry B_SEQ:0 B_ENT:2\n'
+            '      Tag B_SEQ:0 B_ENT:2\n'
+            'BMapStart B_SEQ:0 B_ENT:2 B_MAP:2\n'
+            '      Key B_SEQ:0 B_ENT:2 B_MAP:2 KEY:2\n'
+            '   Scalar B_SEQ:0 B_ENT:2 B_MAP:2 KEY:2\n'
+            '    Value B_SEQ:0 B_ENT:2 B_MAP:2 KEY:2 VAL:8\n'
+            '   Scalar B_SEQ:0 B_ENT:2 B_MAP:2\n'
+            '     BEnd B_SEQ:0\n'
+            '     BEnd \n')
+
+        self.assertMultiLineEqual(
+            self.full_stack('- !!seq\n'
+                            '  - nested item\n'),
+            'BSeqStart B_SEQ:0\n'
+            '   BEntry B_SEQ:0 B_ENT:2\n'
+            '      Tag B_SEQ:0 B_ENT:2\n'
+            'BSeqStart B_SEQ:0 B_ENT:2 B_SEQ:2\n'
+            '   BEntry B_SEQ:0 B_ENT:2 B_SEQ:2 B_ENT:4\n'
+            '   Scalar B_SEQ:0 B_ENT:2 B_SEQ:2\n'
+            '     BEnd B_SEQ:0\n'
+            '     BEnd \n')
+
+        self.assertMultiLineEqual(
+            self.full_stack('sequence: !!seq\n'
+                            '- entry\n'
+                            '- !!seq\n'
+                            '  - nested\n'),
+            'BMapStart B_MAP:0\n'
+            '      Key B_MAP:0 KEY:0\n'
+            '   Scalar B_MAP:0 KEY:0\n'
+            '    Value B_MAP:0 KEY:0 VAL:2\n'
+            '      Tag B_MAP:0 KEY:0 VAL:2\n'
+            # missing BSeqStart here
+            '   BEntry B_MAP:0 KEY:0 VAL:2 B_SEQ:0 B_ENT:2\n'
+            '   Scalar B_MAP:0 KEY:0 VAL:2 B_SEQ:0\n'
+            '   BEntry B_MAP:0 KEY:0 VAL:2 B_SEQ:0 B_ENT:2\n'
+            '      Tag B_MAP:0 KEY:0 VAL:2 B_SEQ:0 B_ENT:2\n'
+            'BSeqStart B_MAP:0 KEY:0 VAL:2 B_SEQ:0 B_ENT:2 B_SEQ:2\n'
+            '   BEntry B_MAP:0 KEY:0 VAL:2 B_SEQ:0 B_ENT:2 B_SEQ:2 B_ENT:4\n'
+            '   Scalar B_MAP:0 KEY:0 VAL:2 B_SEQ:0 B_ENT:2 B_SEQ:2\n'
+            '     BEnd B_MAP:0\n'
+            # missing BEnd here
+            '     BEnd \n')
+
 
 class IndentationTestCase(RuleTestCase):
     rule_id = 'indentation'
@@ -1014,6 +1095,35 @@ class IndentationTestCase(RuleTestCase):
                    '    truc\n'
                    '  - k: *a\n', conf)
 
+    def test_tags(self):
+        conf = 'indentation: {spaces: 2}'
+        self.check('---\n'
+                   '-\n'
+                   '  "flow in block"\n'
+                   '- >\n'
+                   '    Block scalar\n'
+                   '- !!map  # Block collection\n'
+                   '  foo: bar\n', conf)
+
+        conf = 'indentation: {spaces: 2, indent-sequences: no}'
+        self.check('---\n'
+                   'sequence: !!seq\n'
+                   '- entry\n'
+                   '- !!seq\n'
+                   '  - nested\n', conf)
+        self.check('---\n'
+                   'mapping: !!map\n'
+                   '  foo: bar\n'
+                   'Block style: !!map\n'
+                   '  Clark: Evans\n'
+                   '  Ingy: döt Net\n'
+                   '  Oren: Ben-Kiki\n', conf)
+        self.check('---\n'
+                   'Flow style: !!map {Clark: Evans, Ingy: döt Net}\n'
+                   'Block style: !!seq\n'
+                   '- Clark Evans\n'
+                   '- Ingy döt Net\n', conf)
+
 
 class ScalarIndentationTestCase(RuleTestCase):
     rule_id = 'indentation'
diff --git a/yamllint/rules/indentation.py b/yamllint/rules/indentation.py
index 68e8157..8ff74fd 100644
--- a/yamllint/rules/indentation.py
+++ b/yamllint/rules/indentation.py
@@ -367,10 +367,13 @@ def check(conf, token, prev, next, nextnext, context):
     elif isinstance(token, yaml.ValueToken):
         assert context['stack'][-1].type == KEY
 
-        # Special case:
+        # Special cases:
         #     key: &anchor
         #       value
-        if isinstance(next, yaml.AnchorToken):
+        # and:
+        #     key: !!tag
+        #       value
+        if isinstance(next, (yaml.AnchorToken, yaml.TagToken)):
             if (next.start_mark.line == prev.start_mark.line and
                     next.start_mark.line < nextnext.start_mark.line):
                 next = nextnext
@@ -440,8 +443,8 @@ def check(conf, token, prev, next, nextnext, context):
         elif (context['stack'][-1].type == B_ENT and
                 not isinstance(token, yaml.BlockEntryToken) and
                 context['stack'][-2].implicit_block_seq and
-                not isinstance(next, yaml.ScalarToken)):
-                # isinstance(next, yaml.KeyToken)):
+                not isinstance(token, (yaml.AnchorToken, yaml.TagToken)) and
+                not isinstance(next, yaml.BlockEntryToken)):
             context['stack'].pop()
             context['stack'].pop()
 
@@ -451,10 +454,10 @@ def check(conf, token, prev, next, nextnext, context):
 
         elif (context['stack'][-1].type == VAL and
                 not isinstance(token, yaml.ValueToken) and
-                not isinstance(token, yaml.AnchorToken)):
-                assert context['stack'][-2].type == KEY
-                context['stack'].pop()
-                context['stack'].pop()
+                not isinstance(token, (yaml.AnchorToken, yaml.TagToken))):
+            assert context['stack'][-2].type == KEY
+            context['stack'].pop()
+            context['stack'].pop()
 
         elif (context['stack'][-1].type == KEY and
                 isinstance(next, (yaml.BlockEndToken,