Generally there are different mailing addresses for returns based on the mailing address/state of the taxpayer.
Also there can be different mailing addresses for returns that are paper filed or e-filed.
Here is a link to the IRS mailing addresses for federal returns either with payments or without payments:
IRS mailing addresses for mailing returns with or without payments
Some returns containing a barcode are mailed to a different location than those not containing a barcode in Arizona.
Individual Income Tax returns (with payment)
Arizona Department of Revenue
P.O. Box 52016
Phoenix, AZ 85072
If your return has a barcode, please use:
Arizona Department of Revenue
P.O. Box 29204
Phoenix, AZ 85038
