Does any one know how long a change of address takes with the IRS?

I put in a change of address to be mailed to the IRS on June 9, 2008, I also did one with the USPS. I was wondering how long does it take to go into affect?

Public Comments

1. don't worry about it...they'll ALWAYS find you
2. Telling the post office is good enough. When you file your next tax return with a new address, IRS will automatically update its records.
3. depends on how good the person is you gave your information to I keep getting someone IRS stuff for three years now know matter how many times I put return to sender so to answer your question to long