diff --git a/app/coffee/modules/backlog/main.coffee b/app/coffee/modules/backlog/main.coffee
index a6c7133c..802a1357 100644
--- a/app/coffee/modules/backlog/main.coffee
+++ b/app/coffee/modules/backlog/main.coffee
@@ -173,7 +173,7 @@ class BacklogController extends mixOf(taiga.Controller, taiga.PageMixin, taiga.F
             @scope.projectId = data.project
             return data
 
-        return promise.then(=> @loadProject())
+        return promise.then(=> @.loadProject())
                       .then(=> @.loadUsersAndRoles())
                       .then(=> @.loadBacklog())
 
diff --git a/app/coffee/modules/base/tags.coffee b/app/coffee/modules/base/tags.coffee
index 06c81847..63e4b636 100644
--- a/app/coffee/modules/base/tags.coffee
+++ b/app/coffee/modules/base/tags.coffee
@@ -20,6 +20,7 @@
 ###
 
 taiga = @.taiga
+trim = @.taiga.trim
 
 module = angular.module("taigaBase")
 
@@ -88,3 +89,117 @@ ColorizeTagsDirective = ->
     return {link: link}
 
 module.directive("tgColorizeTags", ColorizeTagsDirective)
+
+#############################################################################
+## TagLine (possible should be moved as generic directive)
+#############################################################################
+
+TagLineDirective = ($log, $rs) ->
+    # Main directive template (rendered by angular)
+    template = """
+    <div class="tags-container"></div>
+    <input type="text" placeholder="Write tag..." class="tag-input" />
+    """
+
+    # Tags template (rendered manually using lodash)
+    templateTags = _.template("""
+    <% _.each(tags, function(tag) { %>
+        <div class="tag" style="border-left: 5px solid <%- tag.color %>;">
+            <span class="tag-name"><%- tag.name %></span>
+            <% if (editable) { %>
+            <a href="" title="delete tag" class="icon icon-delete"></a>
+            <% } %>
+        </div>
+    <% }); %>""")
+
+    renderTags = ($el, tags, editable, tagsColors) ->
+        ctx = {
+            tags: _.map(tags, (t) -> {name: t, color: tagsColors[t]})
+            editable: editable
+        }
+        html = templateTags(ctx)
+        $el.find("div.tags-container").html(html)
+
+    normalizeTags = (tags) ->
+        tags = _.map(tags, trim)
+        tags = _.map(tags, (x) -> x.toLowerCase())
+        return _.uniq(tags)
+
+    link = ($scope, $el, $attrs, $model) ->
+        editable = if $attrs.editable == "true" then true else false
+        $el.addClass('tags-block')
+
+        addValue = (value) ->
+            value = trim(value)
+            return if value.length <= 0
+
+            tags = _.clone($model.$modelValue, false)
+            tags = [] if not tags?
+            tags.push(value)
+
+            $scope.$apply ->
+                $model.$setViewValue(normalizeTags(tags))
+
+
+        $scope.$watch $attrs.ngModel, (val) ->
+            return if not val
+            renderTags($el, val, editable, $scope.project.tags_colors)
+
+        $scope.$watch "projectId", (val) ->
+            return if not val?
+            positioningFunction = (position, elements) ->
+                menu = elements.element.element
+                menu.css 'width', elements.target.width
+                menu.css 'top', position.top
+                menu.css 'left', position.left
+
+            promise = $rs.projects.tags($scope.projectId)
+            promise.then (data) ->
+                if editable
+                    $el.find("input").autocomplete({
+                        source: data,
+                        position:
+                            my: "left top",
+                            using: positioningFunction
+                        select: (event, ui) ->
+                            addValue(ui.item.value)
+                            ui.item.value = ""
+                    })
+
+        $el.find("input").remove() if not editable
+
+        $el.on "keypress", "input", (event) ->
+            return if event.keyCode != 13
+            event.preventDefault()
+
+        $el.on "keyup", "input", (event) ->
+            return if event.keyCode != 13
+            event.preventDefault()
+
+            target = angular.element(event.currentTarget)
+            addValue(target.val())
+            target.val("")
+            $el.find("input").autocomplete("close")
+
+
+        $el.on "click", ".icon-delete", (event) ->
+            event.preventDefault()
+            target = angular.element(event.currentTarget)
+            value = trim(target.siblings(".tag-name").text())
+
+            if value.length <= 0
+                return
+
+            tags = _.clone($model.$modelValue, false)
+            tags = _.pull(tags, value)
+
+            $scope.$apply ->
+                $model.$setViewValue(normalizeTags(tags))
+
+    return {
+        link:link,
+        require:"ngModel"
+        template: template
+    }
+
+module.directive("tgTagLine", ["$log", "$tgResources", TagLineDirective])
diff --git a/app/coffee/modules/common.coffee b/app/coffee/modules/common.coffee
index d02c9881..51853f07 100644
--- a/app/coffee/modules/common.coffee
+++ b/app/coffee/modules/common.coffee
@@ -27,89 +27,6 @@ typeIsArray = @.taiga.typeIsArray
 module = angular.module("taigaCommon", [])
 
 
-#############################################################################
-## TagLine (possible should be moved as generic directive)
-#############################################################################
-
-TagLineDirective = ($log) ->
-    # Main directive template (rendered by angular)
-    template = """
-    <div class="tags-container"></div>
-    <input type="text" placeholder="Write tag..." class="hidden"/>
-    """
-
-    # Tags template (rendered manually using lodash)
-    templateTags = _.template("""
-    <% _.each(tags, function(tag) { %>
-        <div class="tag" style="border-left: 5px solid <%- tag.color %>;">
-            <span class="tag-name"><%- tag.name %></span>
-            <% if (editable) { %>
-            <a href="" title="delete tag" class="icon icon-delete"></a>
-            <% } %>
-        </div>
-    <% }); %>""")
-
-    renderTags = ($el, tags, editable, tagsColors) ->
-        ctx = {
-            tags: _.map(tags, (t) -> {name: t, color: tagsColors[t]})
-            editable: editable
-        }
-        html = templateTags(ctx)
-        $el.find("div.tags-container").html(html)
-
-    normalizeTags = (tags) ->
-        tags = _.map(tags, trim)
-        tags = _.map(tags, (x) -> x.toLowerCase())
-        return _.uniq(tags)
-
-    link = ($scope, $el, $attrs, $model) ->
-        editable = if $attrs.editable == "true" then true else false
-
-        $scope.$watch $attrs.ngModel, (val) ->
-            return if not val
-            renderTags($el, val, editable, $scope.project.tags_colors)
-
-        $el.find("input").remove() if not editable
-
-        $el.on "keyup", "input", (event) ->
-            return if event.keyCode != 13
-            target = angular.element(event.currentTarget)
-            value = trim(target.val())
-
-            if value.length <= 0
-                return
-
-            tags = _.clone($model.$modelValue, false)
-            tags = [] if not tags?
-            tags.push(value)
-
-            target.val("")
-
-            $scope.$apply ->
-                $model.$setViewValue(normalizeTags(tags))
-
-        $el.on "click", ".icon-delete", (event) ->
-            event.preventDefault()
-            target = angular.element(event.currentTarget)
-            value = trim(target.siblings(".tag-name").text())
-
-            if value.length <= 0
-                return
-
-            tags = _.clone($model.$modelValue, false)
-            tags = _.pull(tags, value)
-
-            $scope.$apply ->
-                $model.$setViewValue(normalizeTags(tags))
-
-    return {
-        link:link,
-        require:"ngModel"
-        template: template
-    }
-
-module.directive("tgTagLine", ["$log", TagLineDirective])
-
 #############################################################################
 ## Change (comment and history mode) directive
 #############################################################################
diff --git a/app/coffee/modules/resources/projects.coffee b/app/coffee/modules/resources/projects.coffee
index f3e1ab51..19437881 100644
--- a/app/coffee/modules/resources/projects.coffee
+++ b/app/coffee/modules/resources/projects.coffee
@@ -45,6 +45,9 @@ resourceProvider = ($repo) ->
     service.stats = (projectId) ->
         return $repo.queryOneRaw("projects", "#{projectId}/stats")
 
+    service.tags = (projectId) ->
+        return $repo.queryOneRaw("projects", "#{projectId}/tags")
+
     service.tagsColors = (id) ->
         return $repo.queryOne("projects", "#{id}/tags_colors")
 
diff --git a/app/partials/backlog.jade b/app/partials/backlog.jade
index f0235085..7505ae09 100644
--- a/app/partials/backlog.jade
+++ b/app/partials/backlog.jade
@@ -35,11 +35,11 @@ block content
         sidebar.menu-secondary.sidebar
             include views/modules/sprints
 
-    div.lightbox.lightbox-generic-form(tg-lb-create-edit-userstory)
-        include views/modules/lightbox-us-create-edit
+        div.lightbox.lightbox-generic-form(tg-lb-create-edit-userstory)
+            include views/modules/lightbox-us-create-edit
 
-    div.lightbox.lightbox-generic-bulk(tg-lb-create-bulk-userstories)
-        include views/modules/lightbox-us-bulk
+        div.lightbox.lightbox-generic-bulk(tg-lb-create-bulk-userstories)
+            include views/modules/lightbox-us-bulk
 
-    div.lightbox.lightbox-sprint-add-edit(tg-lb-create-edit-sprint)
-        include views/modules/lightbox-sprint-add-edit
+        div.lightbox.lightbox-sprint-add-edit(tg-lb-create-edit-sprint)
+            include views/modules/lightbox-sprint-add-edit
diff --git a/app/partials/issues-detail-edit.jade b/app/partials/issues-detail-edit.jade
index 964eb445..39d1f067 100644
--- a/app/partials/issues-detail-edit.jade
+++ b/app/partials/issues-detail-edit.jade
@@ -23,7 +23,7 @@ block content
                         span.block-description(tg-bind-html="issue.blocked_note || 'This issue is blocked'")
                         a.unblock(ng-click="ctrl.unblock()", href="", title="Unblock issue") Unblock
 
-                div.user-story-tags(tg-tag-line, editable="true", ng-model="issue.tags")
+                div(tg-tag-line, editable="true", ng-model="issue.tags")
 
             section.us-content
                 textarea(placeholder="Write a description of your issue", ng-model="issue.description", tg-markitup)
diff --git a/app/partials/issues-detail.jade b/app/partials/issues-detail.jade
index 1c2c32b4..1c25f4fe 100644
--- a/app/partials/issues-detail.jade
+++ b/app/partials/issues-detail.jade
@@ -24,7 +24,7 @@ block content
                         a.icon.icon-arrow-left(ng-show="previousUrl",href="{{ previousUrl }}", title="previous issue")
                         a.icon.icon-arrow-right(ng-show="nextUrl", href="{{ nextUrl }}", title="next issue")
 
-                div.user-story-tags(tg-tag-line, ng-model="issue.tags", ng-show="issue.tags")
+                div(tg-tag-line, ng-model="issue.tags", ng-show="issue.tags")
 
             section.us-content.wysiwyg(tg-bind-html="issue.description_html")
 
diff --git a/app/partials/task-detail-edit.jade b/app/partials/task-detail-edit.jade
index 5789f94b..d55ce906 100644
--- a/app/partials/task-detail-edit.jade
+++ b/app/partials/task-detail-edit.jade
@@ -23,7 +23,7 @@ block content
                         span.block-description(tg-bind-html="task.blocked_note || 'This task is blocked'")
                         a.unblock(ng-click="ctrl.unblock()", href="", title="Unblock task") Unblock
 
-                div.user-story-tags(tg-tag-line, editable="true", ng-model="task.tags")
+                div(tg-tag-line, editable="true", ng-model="task.tags")
 
             section.us-content
                 textarea(placeholder="Write a description of your task", ng-model="task.description", tg-markitup)
diff --git a/app/partials/task-detail.jade b/app/partials/task-detail.jade
index f8b6dc5a..fcbcc5cb 100644
--- a/app/partials/task-detail.jade
+++ b/app/partials/task-detail.jade
@@ -24,7 +24,7 @@ block content
                         a.icon.icon-arrow-left(ng-show="previousUrl",href="{{ previousUrl }}", title="previous task")
                         a.icon.icon-arrow-right(ng-show="nextUrl", href="{{ nextUrl }}", title="next task")
 
-                div.user-story-tags(tg-tag-line, ng-model="task.tags", ng-show="task.tags")
+                div(tg-tag-line, ng-model="task.tags", ng-show="task.tags")
 
             section.us-content.wysiwyg(tg-bind-html="task.description_html")
 
diff --git a/app/partials/us-detail-edit.jade b/app/partials/us-detail-edit.jade
index a2ad2800..e1ea9592 100644
--- a/app/partials/us-detail-edit.jade
+++ b/app/partials/us-detail-edit.jade
@@ -23,7 +23,7 @@ block content
                         span.block-description(tg-bind-html="us.blocked_note || 'This US is blocked'")
                         a.unblock(ng-click="ctrl.unblock()", href="", title="Unblock US") Unblock
 
-                div.user-story-tags(tg-tag-line, editable="true", ng-model="us.tags")
+                div(tg-tag-line, editable="true", ng-model="us.tags")
 
             section.us-content
                 textarea(placeholder="Write a description of your user story", ng-model="us.description", tg-markitup)
diff --git a/app/partials/us-detail.jade b/app/partials/us-detail.jade
index 94924a27..cfe263e3 100644
--- a/app/partials/us-detail.jade
+++ b/app/partials/us-detail.jade
@@ -26,7 +26,7 @@ block content
                                                 title="previous user story")
                         a.icon.icon-arrow-right(ng-show="nextUrl", href="{{ nextUrl }}", title="next user story")
 
-                div.user-story-tags(tg-tag-line, ng-model="us.tags", ng-show="us.tags")
+                div(tg-tag-line, ng-model="us.tags", ng-show="us.tags")
 
             section.us-content.wysiwyg(tg-bind-html="us.description_html")
 
diff --git a/app/partials/views/components/backlog-row.jade b/app/partials/views/components/backlog-row.jade
index 3a48f45c..66d36fc4 100644
--- a/app/partials/views/components/backlog-row.jade
+++ b/app/partials/views/components/backlog-row.jade
@@ -1,6 +1,6 @@
 div.row.us-item-row(ng-repeat="us in visibleUserstories|orderBy:order track by us.id", tg-draggable, ng-class="{blocked: us.is_blocked}")
     div.user-stories
-        div.user-story-tags(tg-colorize-tags="us.tags", tg-colorize-tags-type="backlog")
+        div.tags-block(tg-colorize-tags="us.tags", tg-colorize-tags-type="backlog")
         div.user-story-name
             input(tg-check-permission, permission="modify_us", type="checkbox", name="")
             a.clickable(tg-nav="project-userstories-detail:project=project.slug,ref=us.ref",
diff --git a/app/partials/views/modules/lightbox-create-issue.jade b/app/partials/views/modules/lightbox-create-issue.jade
index 91df62c8..1a7142de 100644
--- a/app/partials/views/modules/lightbox-create-issue.jade
+++ b/app/partials/views/modules/lightbox-create-issue.jade
@@ -14,7 +14,7 @@ form
             select.severity(ng-model="issue.severity", ng-options="s.id as s.name for s in severityList")
 
     fieldset
-        input(type="text", placeholder="Tags", tg-tags, ng-model="issue.tags")
+        div(tg-tag-line, editable="true", ng-model="issue.tags")
 
     fieldset
         textarea.description(placeholder="Description", ng-model="issue.description")
diff --git a/app/partials/views/modules/lightbox-task-create-edit.jade b/app/partials/views/modules/lightbox-task-create-edit.jade
index 093a60dc..499b3776 100644
--- a/app/partials/views/modules/lightbox-task-create-edit.jade
+++ b/app/partials/views/modules/lightbox-task-create-edit.jade
@@ -16,7 +16,7 @@ form
             option(value="") Unassigned
 
     fieldset
-        input(type="text", placeholder="Tags", tg-tags, ng-model="task.tags")
+        div(tg-tag-line, editable="true", ng-model="task.tags")
 
     fieldset
         textarea.description(placeholder="Type a short description", ng-model="task.description")
diff --git a/app/partials/views/modules/lightbox-us-create-edit.jade b/app/partials/views/modules/lightbox-us-create-edit.jade
index 56781ba9..ab8024fa 100644
--- a/app/partials/views/modules/lightbox-us-create-edit.jade
+++ b/app/partials/views/modules/lightbox-us-create-edit.jade
@@ -9,7 +9,7 @@ form
         select(name="status", ng-model="us.status", ng-options="s.id as s.name for s in usStatusList",
                tg-i18n="placeholder:common.status")
     fieldset
-        input(type="text", name="tags", placeholder="Tags", tg-tags, ng-model="us.tags")
+        div(tg-tag-line, editable="true", ng-model="us.tags")
 
     fieldset
         textarea.description(name="description", ng-model="us.description",
diff --git a/app/styles/components/tag.scss b/app/styles/components/tag.scss
index b0b39513..bfab0391 100644
--- a/app/styles/components/tag.scss
+++ b/app/styles/components/tag.scss
@@ -13,3 +13,33 @@
         }
     }
 }
+
+.ui-autocomplete {
+    z-index: 99910;
+    background: white;
+    border: 1px solid $gray-light;
+    .ui-state-focus {
+        background: $fresh-taiga;
+    }
+}
+
+.ui-helper-hidden-accessible {
+    display: none;
+}
+
+.tags-block {
+    .tags-container {
+        display: inline-block;
+        vertical-align: middle;
+    }
+    input {
+        display: inline-block;
+        padding: .4rem;
+        width: 14rem;
+    }
+    .tag {
+        @extend %small;
+        margin: 0 .5rem .5rem 0;
+        padding: .5rem;
+    }
+}
diff --git a/app/styles/layout/us-detail.scss b/app/styles/layout/us-detail.scss
index 4c78bdbc..2b29554e 100644
--- a/app/styles/layout/us-detail.scss
+++ b/app/styles/layout/us-detail.scss
@@ -114,23 +114,6 @@
     }
 }
 
-.user-story-tags {
-    .tags-container {
-        display: inline-block;
-        vertical-align: middle;
-    }
-    input {
-        display: inline-block;
-        padding: .4rem;
-        width: 14rem;
-    }
-    .tag {
-        @extend %small;
-        margin: 0 .5rem .5rem 0;
-        padding: .5rem;
-    }
-}
-
 .us-activity-tabs {
     @extend %title;
     border-bottom: 3px solid $gray-light;
diff --git a/app/styles/modules/backlog/backlog-table.scss b/app/styles/modules/backlog/backlog-table.scss
index a84eb509..68150de8 100644
--- a/app/styles/modules/backlog/backlog-table.scss
+++ b/app/styles/modules/backlog/backlog-table.scss
@@ -3,7 +3,7 @@
     @include table-flex();
     width: 100%;
     &.show-tags {
-        .user-story-tags {
+        .tags-block {
             display: block;
         }
     }
@@ -156,7 +156,7 @@
             white-space: nowrap;
         }
     }
-    .user-story-tags {
+    .tags-block {
         display: none;
         margin-bottom: .3rem;
         .tag {
diff --git a/app/styles/modules/backlog/sprints.scss b/app/styles/modules/backlog/sprints.scss
index 2af029a5..b36c4a83 100644
--- a/app/styles/modules/backlog/sprints.scss
+++ b/app/styles/modules/backlog/sprints.scss
@@ -165,7 +165,7 @@
         text-align: center;
     }
     .us-item-row {
-        .user-story-tags,
+        .tags-block,
         .us-settings,
         .status,
         .icon-drag-v,