Real Estate Taxes — How a Certificate of Error Can Help You

So you own real estate in Cook County, and you missed the deadline for filing an appeal on your real estate taxes with the Assessor’s office.  You thought you didn’t have to worry, because you could always file with the Board of Review.  Oops — you missed that too.  Or maybe you filed your appeal on time, and it was based on a clear factual error, and for some reason your appeal was denied anyway.  What could you do?  You didn’t want to take a chance that your taxes would be sold by the county, so you even went ahead and paid the tax bill.

Not to worry — you still may be able to get your money back, but now you will have to file a Certificate of Error.  This is a mechanism available to Cook County property owners whereby a property owner can ask Cook County to correct an incorrect tax bill retroactively, and receive a refund if the bill is already paid.  However, typically the assessor actually has to have made a mistake in order for a property owner to receive a Certificate of Error.  Typos, mistakes in the calculation of a property’s value, or assessing improvements that don’t exist (i.e. you own vacant land but they assessed you for a house), are all examples of errors that may qualify for a Certificate of Error.

If you are in a situation where you feel you could benefit from a Certificate of Error, do not hesitate.  You could very well get your money back!