Hello glennmsmith58!
In order to determine which state's withholding to reduce, let me explain how you will be taxed.
- When filing your taxes, you should complete the non-resident state first. then the resident state.
- This will allow TurboTax to have the resident state add a credit to the taxes you paid in the non-resident state and thereby reduce your tax, ensuring you are not double-taxed.
- With that in mind, it may be best for you to reduce the withholding in your resident state.
I hope this helps.
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