Overdo vs. Overdue: Too Much or Late?

The Basics

• Overdo = to do something to excess; to exaggerate
• Overdue = past the scheduled or expected time

Using Overdo

“Overdo” means taking something too far:

• “Don’t overdo it at the gym.” ✓
• “She tends to overdo the decorations.” ✓
• “I overdid it last night and now I’m exhausted.” ✓
• “The actor overdid his performance.” ✓

Note the past tense: overdid (not “overdoed”).

Using Overdue

“Overdue” means late or past due:

• “The library book is two weeks overdue.” ✓
• “This change is long overdue.” ✓
• “The rent is overdue.” ✓
• “She’s three days overdue with the baby.” ✓

Memory Trick

• Overdo = “do” is a verb (you do something too much)
• Overdue = “due” relates to deadlines (something is due)

Common Uses

• “Don’t overdo the exercise.”
• “The payment is overdue.”
• “He overdid it with the hot sauce.”
• “A promotion is long overdue.”

Quick Test

Are you talking about excess or exaggeration? → overdo Are you talking about being late or past due? → overdue