The act of giving money (or shares) to the LLC won&#x27;t be tax deductible.<p>If&#x2F;when the LLC gives money (or shares) to a charity that will be tax deductible.<p>If&#x2F;when the LLC spends money (or shares) on something not classified as a charity that will not be tax deductible.<p>If&#x2F;when Zuck &amp; his wife die and there is still money (or shares) in the LLC those assets will be subject to the estate tax.