RobertB4444
Expert Alumni

Get your taxes done using TurboTax

Both California and New York use your total income to figure the tax for you as a resident or non-resident.  

 

So since the only reason you are amending is because you are changing your federal residence status then you won't need to amend NY or CA because unless your actual income changes they have already figured your tax based on the original information you entered.  

 

@user123450 

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