Here is another scam to watch out for. This one is run by the IRS. As folks get older, they are more likely to get forgetful, right? Look what happens if you are older than 70 1/2 and you forget to take your RMD from your IRA. The penalty is far greater than the taxes owed. In fact, the penalty is 50% of the RMD! If your IRA RMD is $10,000, that means a $5,000 penalty on top of the tax you already owe. This draconian penalty is only out there for people over 70 years old!!
(I have to add, my personal experience with my Mother in Law was that the IRS will waive the penalty the first time if you send them a convincing letter explaining why it happened and that you won't do it again. At that point you will probably have the IRA trustee set up to automatically make the RMD every year) But I still say this is a scam that targets elderly. The penalties are revenue and part of the budget.