Clue: Return letters

Answer: IRS

Length: 3

---

Similar Clues:

• Letters on a returned check (NSF with 3 letters)
• Return letters? (IRS with 3 letters)
• Return address letters? (IRS with 3 letters)
• Letters in a return address? (IRS with 3 letters)
• Like letters marked "Return to sender" (UNREAD with 6 letters)
• Returns letters? (IRS with 3 letters)
• Returns letters (IRS with 3 letters)
• Letters from the Corinthians (e.g. ETAS with 4 letters)
• Returned (e.g. BACK with 4 letters)
• Underwear letters (BVD with 3 letters)