If your return has been accepted, for Federal you can fill out a change of address form 8822. If you are receiving a refund by direct deposit the wrong address will not affect the direct deposit, but you should change your address anyway because if the IRS needs to get in touch with you they will use the address on your return.
https://www.irs.gov/pub/irs-pdf/f8822.pdf
Also see the following
https://www.irs.gov/faqs/irs-procedures/address-changes
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For your State, you can go to your state's website for their change of address form.
