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Enhanced Form IT-558, New York Adjustments due to Decoupling from the IRC

Enhanced paper filing with a fill-in form

Electronic filing is the fastest, safest way to file—but if you must file a paper New York Adjustments due to Decoupling from the IRC use our enhanced fill-in Form IT-558 with 2D barcodes.

Benefits include:

  • no more handwriting—type your entries directly into our form
  • automatic calculation of your refund or tax due amount—the form does the math
  • a unique 2D barcode printed on every page that securely links your form information to your account
  • fewer errors and faster processing of your form

All taxpayers should save a copy of their return for their files. You can either print a copy of the return or save the return on your computer. 

Ready to fill in your form?

Note: We recommend you save the PDF document to your computer and fill out this saved version, instead of accessing the form directly through your Web browser.  Before using this form, please see 2D barcode forms help.

This form is not compatible with mobile devices, tablets, or Linux operating systems.


Do not make any handwritten entries on this form. Handwritten entries may cause delays and miscalculations.

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Not in a hurry?

Print standard paper Form IT-558New York Adjustments due to Decoupling from the IRC (instructions), and complete it by hand.