Yes, they can sue the executor. They breached their duty if they did not resolve the taxes before closing the estate.
If you are not on the title, no, you cannot quit claim the deed. The executor of the estate will have to execute a transfer of the property, once the estate is settled.
They become part of his estate. The executor of his estate would file the claim against the first estate.
they are not a deductable amount. You can claim expenses as an executor against the estate funds. However, if you do claim executor expenses against the amount of the estate they are taxed as income for the person claiming them.
They can't claim to be the executor, they have to be appointed by the court, otherwise they have no legal standing to do anything with the estate. And you have the right to object to their being appointed executor.
The executor's fee is based on the value of the estate. Money owed is not a part of the estate, it is a claim against the estate.
Since the executor has the authority to handle the assets of the estate, pay any debts, and collect a statutory fee for their services before the legacies are paid the executor would have no reason to file a claim against the estate. They would be filing a claim against themselves in their capacity as the executor. You need to provide more details.
File the claim with the executor of the estate. It should include receipts and other appropriate documentation.
If it is already in place, there is no need to claim it, it is a known debt, but it never hurts to ensure that the executor has the appropriate information.
If the property is in the estate, the estate is responsible for them. You are entitled to be reimbursed if you have paid them for the estate. Submit your claim to the executor.
Apply to the executor of the estate. If there was no will, you would open the estate with the court, and you could ask to be the executor. You will also have to liquidate all of her debts.
The estate is responsible for the maintenance of the property. The administrator or executor of the estate can submit a claim on behalf of the estate.
You need to get a copy of your Mother's will to prove that you are an executor of her estate. If there is no will you need to apply for an appointment as an executor so that you can handle her estate matters.