If the reporter cashed the check for the month of death (and any later months), do not ask for a refund. Advise the reporter that the Treasury Department (TD) may request the funds back from the bank that cashed the check for a period of up to 12 months from the month that SSA learns of the death.
For example, if 5% of your non-Roth IRA are non-deductible contributions, then 5% of the conversion amount must be non-deductible contributions, and the rest must come from the deductible contributions, including earnings and rollover contributions.
Contributions to an Illinois 529 plan of up to $10,000 per year by an individual, and up to $20,000 per year by a married couple filing jointly, are deductible in computing Illinois taxable income. For a rollover contribution, only the principal portion is eligible for the deduction.