To add this information after you've begun your return:
Sign in to TurboTax and select My Info. Screen shot below
A Your personal info screen appears.
Question number 2 asks you the state(s) you lived in during 2023. Select your state of residence from a dropdown menu.
You'll also be asked if you lived in another state in 2023. Answer Yes and a new section will appear asking for your previous state of residence. Select the other state you lived in.
Fill out the date of when you moved to your current state.
If the rest of your information is accurate, select Continue.
You'll need to allocate your income between the two states. First, determine if the income you're allocating is earned or unearned, as these are handled differently:
Earned income comes from employment, such as wages, salaries, tips, payment for services, and commissions
Unearned income comes from non-employment sources, such as interest, dividends, capital gains, social security, and IRA distributions