What happens if a person does not take a RMD by the required deadline?
If an account owner fails to withdraw a RMD, fails to withdraw the full amount of the RMD, or fails to withdraw the RMD by the applicable deadline, the amount not withdrawn is taxed at 50%. The account owner should file Form 5329, Additional Taxes on Qualified Plans (Including IRAs) and Other Tax-Favored Accounts, with his or her federal tax return for the year in which the full amount of the RMD was not taken.