Thank you for your question.
Congratulations on your marriage! Please note that if you got married in 2021 this will not reflect on your 2020 income tax return, as you enter information as of December 31st, 2020.
To change your address, log into your TurboTax account and click on "my info" on the left side of the screen. There, click on "contact information" and from there you can change your address.
If you have any questions, you can contact our phone support team or contact us via private chat on Facebook or Twitter.