What annuity payout option has no additional payouts regardless of when the annuitant dies?

The cash refund option guarantees that if the annuitant dies before receiving an amount equal to their initial investment, the remaining balance is paid out as a lump sum to beneficiaries. This ensures that the annuitant's investment is returned, making it a more secure choice for those concerned about their heirs.

Life certain guarantees payments for a minimum period, regardless of whether the annuitant is alive or deceased at the end of that period. If the annuitant dies before the end of the specified period, the remaining payments are made to their beneficiaries, which adds a level of security that the "life only" option does not provide.

The installment refund option allows for continued payments to beneficiaries if the annuitant passes away before receiving the total amount of the initial investment. These installments continue until the full amount has been paid out, ensuring that the annuitant's investment is protected and providing financial support to heirs.