If your address has changed since you have filed your tax return and it does not match IRS records when you use Get Transcript by Mail
or the automated phone transcript service at 1-800-908-9946, do not
use your old address. The transcript will not
get forwarded to you.
You need to file IRS Form 8822 Change of Address
before you submit the IRS Form 4506-T
or IRS Form 4506T-EZ
. Generally, it takes four to six weeks to process a change of address.
For more information, visit IRS Get Transcript FAQs