diff --git a/src/routes/tasks.index.tsx b/src/routes/tasks.index.tsx
index 79b8a0a..c826086 100644
--- a/src/routes/tasks.index.tsx
+++ b/src/routes/tasks.index.tsx
@@ -167,7 +167,7 @@ function TasksPage() {
         groups["No due date"].push(t);
         continue;
       }
-      const d = startOfDay(new Date(t.due_date));
+      const d = startOfDay(parseDateOnly(t.due_date)!);
       if (isBefore(d, today)) groups.Overdue.push(t);
       else if (isSameDay(d, today)) groups.Today.push(t);
       else if (isSameDay(d, tomorrow)) groups.Tomorrow.push(t);
@@ -298,7 +298,7 @@ function TasksPage() {
                       .map((p) => p.full_name || p.email);
                     let countdown: { label: string; tone: string } | null = null;
                     if (t.due_date && t.status !== "complete") {
-                      const days = differenceInCalendarDays(startOfDay(new Date(t.due_date)), startOfDay(new Date()));
+                      const days = differenceInCalendarDays(startOfDay(parseDateOnly(t.due_date)!), startOfDay(new Date()));
                       if (days < 0)
                         countdown = {
                           label: `${Math.abs(days)}d overdue`,
@@ -343,7 +343,7 @@ function TasksPage() {
                           <div className="text-xs text-right shrink-0">
                             <div className="text-muted-foreground flex items-center gap-1 justify-end">
                               <CalIcon className="h-3 w-3" />
-                              {format(new Date(t.due_date), "MMM d, yyyy")}
+                              {format(parseDateOnly(t.due_date)!, "MMM d, yyyy")}
                             </div>
                             {countdown && (
                               <div className={cn("text-[11px] font-medium", countdown.tone)}>