If you work for the post office, you're a civil servant. The Civil Rights movement focused on the notion that all American citizens were entitled to the same basic civil liberties.
There is also time limit to consider for sending the amended returns, and it is generally three years from the time you filed the returns or two years after the tax payment (whichever is later). If you plan to amend more than one tax return, you have to file separate 1040X for every one you want to change.
How long does IRS have to pay a refund on an amended return? I have contacted the National Tax Payers Advocate and received different answers. The problem is that it has been five months now since I filed an amended return for a refund and we have had no communication from the IRS. It just sits in examination for review since April, 22, 2008 with no activity or release for payment.