diff --git a/apps/portal/src/components/questions/filter/FilterSection.tsx b/apps/portal/src/components/questions/filter/FilterSection.tsx
index da3b8c5f..9c5f5dae 100644
--- a/apps/portal/src/components/questions/filter/FilterSection.tsx
+++ b/apps/portal/src/components/questions/filter/FilterSection.tsx
@@ -2,37 +2,54 @@ import { MagnifyingGlassIcon } from '@heroicons/react/24/outline';
 import { Collapsible, TextInput } from '@tih/ui';
 
 import Checkbox from '../ui-patch/Checkbox';
+import RadioGroup from '../ui-patch/RadioGroup';
 
-export type FilterOptions = {
+export type FilterOption = {
   checked: boolean;
   label: string;
   value: string;
 };
 
-export type FilterChoices = Array<Omit<FilterOptions, 'checked'>>;
+export type FilterChoices = Array<Omit<FilterOption, 'checked'>>;
 
-export type FilterSectionProps = {
-  label: string;
-  onOptionChange: (optionValue: string, checked: boolean) => void;
-  options: Array<FilterOptions>;
-} & (
+type FilterSectionType<FilterOptions extends Array<FilterOption>> =
   | {
-      searchPlaceholder: string;
-      showAll?: never;
+      isSingleSelect: true;
+      onOptionChange: (optionValue: FilterOptions[number]['value']) => void;
     }
   | {
-      searchPlaceholder?: never;
-      showAll: true;
-    }
-);
+      isSingleSelect?: false;
+      onOptionChange: (
+        optionValue: FilterOptions[number]['value'],
+        checked: boolean,
+      ) => void;
+    };
 
-export default function FilterSection({
+export type FilterSectionProps<FilterOptions extends Array<FilterOption>> =
+  FilterSectionType<FilterOptions> & {
+    label: string;
+    options: FilterOptions;
+  } & (
+      | {
+          searchPlaceholder: string;
+          showAll?: never;
+        }
+      | {
+          searchPlaceholder?: never;
+          showAll: true;
+        }
+    );
+
+export default function FilterSection<
+  FilterOptions extends Array<FilterOption>,
+>({
   label,
   options,
   searchPlaceholder,
   showAll,
   onOptionChange,
-}: FilterSectionProps) {
+  isSingleSelect,
+}: FilterSectionProps<FilterOptions>) {
   return (
     <div className="mx-2">
       <Collapsible defaultOpen={true} label={label}>
@@ -46,17 +63,25 @@ export default function FilterSection({
               startAddOnType="icon"
             />
           )}
-          <div className="mx-1">
-            {options.map((option) => (
-              <Checkbox
-                key={option.value}
-                {...option}
-                onChange={(checked) => {
-                  onOptionChange(option.value, checked);
-                }}
-              />
-            ))}
-          </div>
+          {isSingleSelect ? (
+            <RadioGroup
+              radioData={options}
+              onChange={(value) => {
+                onOptionChange(value);
+              }}></RadioGroup>
+          ) : (
+            <div className="mx-1">
+              {options.map((option) => (
+                <Checkbox
+                  key={option.value}
+                  {...option}
+                  onChange={(checked) => {
+                    onOptionChange(option.value, checked);
+                  }}
+                />
+              ))}
+            </div>
+          )}
         </div>
       </Collapsible>
     </div>
diff --git a/apps/portal/src/components/questions/ui-patch/RadioGroup.tsx b/apps/portal/src/components/questions/ui-patch/RadioGroup.tsx
new file mode 100644
index 00000000..58aa028c
--- /dev/null
+++ b/apps/portal/src/components/questions/ui-patch/RadioGroup.tsx
@@ -0,0 +1,38 @@
+export type RadioProps = {
+  onChange: (value: string) => void;
+  radioData: Array<RadioData>;
+};
+
+export type RadioData = {
+  checked: boolean;
+  label: string;
+  value: string;
+};
+
+export default function RadioGroup({ radioData, onChange }: RadioProps) {
+  return (
+    <fieldset
+      onChange={(event: React.FormEvent<HTMLFieldSetElement>) => {
+        const target = event.target as HTMLInputElement;
+        onChange(target.value);
+      }}>
+      <div className="mx-1 space-y-2">
+        {radioData.map((radio) => (
+          <div key={radio.value} className="flex items-center">
+            <input
+              checked={radio.checked}
+              className="text-primary-600 focus:ring-primary-500 h-4 w-4 border-gray-300"
+              type="radio"
+              value={radio.value}
+            />
+            <label
+              className="ml-3 min-w-0 flex-1 text-gray-700"
+              htmlFor={radio.value}>
+              {radio.label}
+            </label>
+          </div>
+        ))}
+      </div>
+    </fieldset>
+  );
+}
diff --git a/apps/portal/src/pages/questions/index.tsx b/apps/portal/src/pages/questions/index.tsx
index 9caeef46..c80af96c 100644
--- a/apps/portal/src/pages/questions/index.tsx
+++ b/apps/portal/src/pages/questions/index.tsx
@@ -23,9 +23,7 @@ export default function QuestionsHomePage() {
   const [selectedQuestionTypes, setSelectedQuestionTypes] = useState<
     Array<string>
   >([]);
-  const [selectedQuestionAges, setSelectedQuestionAges] = useState<
-    Array<string>
-  >([]);
+  const [selectedQuestionAge, setSelectedQuestionAge] = useState<string>('all');
   const [selectedLocations, setSelectedLocations] = useState<Array<string>>([]);
   const [hasLanded, setHasLanded] = useState(false);
 
@@ -46,9 +44,9 @@ export default function QuestionsHomePage() {
   const questionAgeFilterOptions = useMemo(() => {
     return QUESTION_AGES.map((questionAge) => ({
       ...questionAge,
-      checked: selectedQuestionAges.includes(questionAge.value),
+      checked: selectedQuestionAge === questionAge.value,
     }));
-  }, [selectedQuestionAges]);
+  }, [selectedQuestionAge]);
 
   const locationFilterOptions = useMemo(() => {
     return LOCATIONS.map((location) => ({
@@ -81,14 +79,14 @@ export default function QuestionsHomePage() {
     if (router.isReady && !isSearchInitialized) {
       setSelectedCompanies(paramToArray(router.query.companies));
       setSelectedQuestionTypes(paramToArray(router.query.questionTypes));
-      setSelectedQuestionAges(paramToArray(router.query.questionAges));
+      setSelectedQuestionAge(router.query.questionAge as string);
       setSelectedLocations(paramToArray(router.query.locations));
       setIsSearchInitialized(true);
 
       const hasFilter =
         router.query.companies ||
         router.query.questionTypes ||
-        router.query.questionAges ||
+        router.query.questionAge ||
         router.query.locations;
       if (hasFilter) {
         setHasLanded(true);
@@ -101,7 +99,7 @@ export default function QuestionsHomePage() {
     hasLanded,
     selectedCompanies,
     selectedQuestionTypes,
-    selectedQuestionAges,
+    selectedQuestionAge,
     selectedLocations,
   ]);
 
@@ -113,7 +111,7 @@ export default function QuestionsHomePage() {
           query: {
             companies: selectedCompanies,
             locations: selectedLocations,
-            questionAges: selectedQuestionAges,
+            questionAge: selectedQuestionAge,
             questionTypes: selectedQuestionTypes,
           },
         },
@@ -124,7 +122,7 @@ export default function QuestionsHomePage() {
   }, [
     selectedCompanies,
     selectedQuestionTypes,
-    selectedQuestionAges,
+    selectedQuestionAge,
     selectedLocations,
     router,
     router.isReady,
@@ -168,17 +166,12 @@ export default function QuestionsHomePage() {
               }}
             />
             <FilterSection
+              isSingleSelect={true}
               label="Question age"
               options={questionAgeFilterOptions}
               showAll={true}
-              onOptionChange={(optionValue, checked) => {
-                if (checked) {
-                  setSelectedQuestionAges((prev) => [...prev, optionValue]);
-                } else {
-                  setSelectedQuestionAges((prev) =>
-                    prev.filter((questionAge) => questionAge !== optionValue),
-                  );
-                }
+              onOptionChange={(optionValue) => {
+                setSelectedQuestionAge(optionValue);
               }}
             />
             <FilterSection
diff --git a/apps/portal/src/utils/questions/constants.ts b/apps/portal/src/utils/questions/constants.ts
index c6db0cb0..2737e037 100644
--- a/apps/portal/src/utils/questions/constants.ts
+++ b/apps/portal/src/utils/questions/constants.ts
@@ -40,6 +40,10 @@ export const QUESTION_AGES: FilterChoices = [
     label: 'Last year',
     value: 'last-year',
   },
+  {
+    label: 'All',
+    value: 'all',
+  },
 ];
 
 export const LOCATIONS: FilterChoices = [