diff --git a/CHANGELOG.md b/CHANGELOG.md
index 03c194f..3b5f8d7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.20.12] - 2026-04-19
+
+### Fixed
+- Tasks: active filters are now correctly re-applied when navigating away from and back to the Tasks tab. Previously the filter chip appeared active but all tasks were shown, because the initial data fetch in `render()` always called `/tasks` without query parameters, ignoring the persisted `state.filters`. Fixed by building the filter query in `render()` the same way `loadTasks()` does, so the first fetch already respects the current filter state (closes #49)
+
 ## [0.20.11] - 2026-04-19
 
 ### Fixed
diff --git a/package.json b/package.json
index a23e25c..33fc617 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "oikos",
-  "version": "0.20.11",
+  "version": "0.20.12",
   "description": "Self-hosted family planner - calendar, tasks, shopping, meal planning, budget and more. Private, open-source, no subscription.",
   "main": "server/index.js",
   "type": "module",
diff --git a/public/pages/tasks.js b/public/pages/tasks.js
index e76c08b..ad7f73c 100644
--- a/public/pages/tasks.js
+++ b/public/pages/tasks.js
@@ -1163,10 +1163,16 @@ export async function render(container, { user }) {
 
   if (window.lucide) window.lucide.createIcons();
 
-  // Daten laden
+  // Daten laden (Filter-State aus vorheriger Session berücksichtigen)
   try {
+    const params = new URLSearchParams();
+    if (state.filters.status)      params.set('status',      state.filters.status);
+    if (state.filters.priority)    params.set('priority',    state.filters.priority);
+    if (state.filters.assigned_to) params.set('assigned_to', state.filters.assigned_to);
+    const query = params.toString() ? `?${params}` : '';
+
     const [tasksData, metaData] = await Promise.all([
-      api.get('/tasks'),
+      api.get(`/tasks${query}`),
       api.get('/tasks/meta/options'),
     ]);
     state.tasks = tasksData.data ?? [];