diff --git a/src/app/components/cases/Cases/Cases.tsx b/src/app/components/cases/Cases/Cases.tsx
index 4fd10dbd4..e8a5b4839 100644
--- a/src/app/components/cases/Cases/Cases.tsx
+++ b/src/app/components/cases/Cases/Cases.tsx
@@ -82,7 +82,6 @@ const Cases: React.FC = () => {
      ** housingCorporations to avoid a stale selection:
      */
     if (key === "theme") {
-      casesContextItem.housingCorporations = []
       casesContextItem.reason = ""
       casesContextItem.projects = []
       casesContextItem.subjects = []
diff --git a/src/app/components/cases/CasesFilter/CasesFilter.tsx b/src/app/components/cases/CasesFilter/CasesFilter.tsx
index 71d808d3d..b33701d02 100644
--- a/src/app/components/cases/CasesFilter/CasesFilter.tsx
+++ b/src/app/components/cases/CasesFilter/CasesFilter.tsx
@@ -7,7 +7,6 @@ import scaffoldDate from "./scaffoldDate"
 import scaffoldTheme from "./scaffoldTheme"
 import scaffoldPageSize from "./scaffoldPageSize"
 import scaffoldReason from "./scaffoldReason"
-import MultipleOptionsFilter from "app/components/filters/MultipleOptionsFilter/MultipleOptionsFilter"
 import MultipleOptionsFilterBox from "app/components/filters/MultipleOptionsFilterBox/MultipleOptionsFilterBox"
 
 type Props = {
@@ -45,20 +44,21 @@ const CasesFilter: React.FC<Props> = ({
     <ScaffoldForm>
       <ScaffoldFields { ...scaffoldTheme(theme, themes, setTheme) } />
     </ScaffoldForm>
-    { theme === "Onderhuur" && (
-      <MultipleOptionsFilter
-        label="Corporaties"
-        options={ corporations }
-        selectedOptions={ selectedCorporations }
-        setSelectedOptions={ setSelectedCorporations }
-        byId
-      />
-    )}
+    <ScaffoldForm>
+      <ScaffoldFields { ...scaffoldDate(date, setDate) } />
+    </ScaffoldForm>
     { reasons === undefined ? <Spinner /> : (
       <ScaffoldForm>
         <ScaffoldFields { ...scaffoldReason(reason, setReason, reasons) } />
       </ScaffoldForm>
     )}
+    <MultipleOptionsFilterBox
+      label="Corporaties"
+      options={ corporations }
+      selectedOptions={ selectedCorporations }
+      setSelectedOptions={ setSelectedCorporations }
+      byId
+    />
     { projects !== undefined && (
       <MultipleOptionsFilterBox
         label="Projecten"
@@ -77,10 +77,7 @@ const CasesFilter: React.FC<Props> = ({
         byId
       />
     )}
-    <ScaffoldForm>
-      <ScaffoldFields { ...scaffoldDate(date, setDate) } />
-    </ScaffoldForm>
-    <MultipleOptionsFilter
+    <MultipleOptionsFilterBox
       label="Stadsdelen"
       options={ districts }
       selectedOptions={ districtNames }
diff --git a/src/app/components/tasks/Tasks/Tasks.tsx b/src/app/components/tasks/Tasks/Tasks.tsx
index 02a60f391..7c3fc4dee 100644
--- a/src/app/components/tasks/Tasks/Tasks.tsx
+++ b/src/app/components/tasks/Tasks/Tasks.tsx
@@ -135,7 +135,6 @@ const Tasks: React.FC = () => {
      ** housingCorporations to avoid a stale selection:
      */
     if (key === "theme") {
-      tasksContextItem.housingCorporations = []
       tasksContextItem.projects = []
       tasksContextItem.reason = ""
       tasksContextItem.subjects = []
diff --git a/src/app/components/tasks/TasksFilter/TasksFilter.tsx b/src/app/components/tasks/TasksFilter/TasksFilter.tsx
index 32a28491e..3123dfdae 100644
--- a/src/app/components/tasks/TasksFilter/TasksFilter.tsx
+++ b/src/app/components/tasks/TasksFilter/TasksFilter.tsx
@@ -8,7 +8,6 @@ import scaffoldRole from "./scaffoldRole"
 import scaffoldPageSize from "./scaffoldPageSize"
 import scaffoldMyTasks from "./scaffoldMyTasks"
 import scaffoldReasons from "./scaffoldReasons"
-import MultipleOptionsFilter from "app/components/filters/MultipleOptionsFilter/MultipleOptionsFilter"
 import MultipleOptionsFilterBox from "app/components/filters/MultipleOptionsFilterBox/MultipleOptionsFilterBox"
 
 type Props = {
@@ -62,21 +61,6 @@ const TasksFilter: React.FC<Props> = ({
           </ScaffoldForm>
         )
       }
-      { theme === "Onderhuur" && (
-        <MultipleOptionsFilter
-          label="Corporaties"
-          options={ corporations }
-          selectedOptions={ selectedCorporations }
-          setSelectedOptions={ setSelectedCorporations }
-          byId
-        />
-      )}
-      { reasons === undefined ? <Spinner /> : (
-        <ScaffoldForm>
-          <ScaffoldFields { ...scaffoldReasons(reason, setReason, reasons) } />
-        </ScaffoldForm>
-      )
-      }
       { roles === undefined
         ? <Spinner />
         : (
@@ -85,14 +69,10 @@ const TasksFilter: React.FC<Props> = ({
           </ScaffoldForm>
         )
       }
-      { projects !== undefined && (
-        <MultipleOptionsFilterBox
-          label="Projecten"
-          options={ projects }
-          selectedOptions={ selectedProjects }
-          setSelectedOptions={ setSelectedProjects }
-          byId
-        />
+      { reasons === undefined ? <Spinner /> : (
+        <ScaffoldForm>
+          <ScaffoldFields { ...scaffoldReasons(reason, setReason, reasons) } />
+        </ScaffoldForm>
       )}
       { taskNames === undefined ? <Spinner /> : (
         <MultipleOptionsFilterBox
@@ -102,6 +82,24 @@ const TasksFilter: React.FC<Props> = ({
           setSelectedOptions={ setSelectedTaskNames }
         />
       )}
+      <MultipleOptionsFilterBox
+        label="Corporaties"
+        options={ corporations }
+        selectedOptions={ selectedCorporations }
+        setSelectedOptions={ setSelectedCorporations }
+        byId
+      />
+
+      { projects !== undefined && (
+        <MultipleOptionsFilterBox
+          label="Projecten"
+          options={ projects }
+          selectedOptions={ selectedProjects }
+          setSelectedOptions={ setSelectedProjects }
+          byId
+        />
+      )}
+
       { subjects !== undefined && (
         <MultipleOptionsFilterBox
           label="Onderwerpen"
@@ -111,7 +109,7 @@ const TasksFilter: React.FC<Props> = ({
           byId
         />
       )}
-      <MultipleOptionsFilter
+      <MultipleOptionsFilterBox
         label="Stadsdelen"
         options={ districts }
         selectedOptions={ districtNames }