I second this, skip the letter, keep the rest of the plan. I understand the want to explain your actions, after all, how will they know to make a difference. The problem is the unjust law is not on our side and they would use your letter to target you or imprison you. Quietly into the night in terms of income tax and if they come after you well then you’ve got some other decisions to make, but I support this decision 100%. Income tax is unjust anyways just in an of itself so morally there is a valid point to not paying it.