Work in NY but live in MD.filed 2021 MD taxes first and then filed NY. MD says I owe b/c they did not include taxes paid in NY based on orde r filed. Should I amend?

[Anonymous_]

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How do I contact TurboTax? (intuit.com)

[TomD8]

With TurboTax (with very few exceptions) it's critical to complete the non-resident state tax return before you do your home state tax return.

That's because your home state will normally grant you a credit for all or some of the taxes paid to the non-resident state.  The program cannot calculate that credit unless you complete the non-resident state tax return first.

If you completed your state returns in the wrong sequence, it's likely that both are incorrect.  (The program may have incorrectly granted you a credit on your NY return for the taxes you paid to MD.)