Who really said it
In this world nothing can be said to be certain, except death and taxes
Franklin wrote it to the French physicist Jean-Baptiste Le Roy on 13 November 1789, five months before his death. The full sentence is ‘Our new Constitution is now established, and has an appearance that promises permanency; but in this world nothing can be said to be certain, except death and taxes.’ It was first printed in The Private Correspondence of Benjamin Franklin, published by his grandson William Temple Franklin in 1817. Franklin did not coin the saying — it was already proverbial — but these are his words.
Last verified 29 Jul 2026 · how we verify · spot an error?