Hello... i need to mail in our Federal tax return. In June, we moved from NJ to FL. We will be receiving a return and I'm not sure where we should mail the return? I noticed two different addresses

Mail your federal tax return to the IRS address for where you live now.

Make sure that the address you entered on your tax return is your current address.

if you want to receive a refund use the address where you can receive that refund.