LenaH
Employee Tax Expert

State tax filing

TurboTax requires entry for a state identifying number up to 14 digits in box 15 of your W-2 input. If the state identifying number is invalid, you will have to request the correct number from the employer. 

 

If you are located in Utah, there additional things to consider:

  • Utah requires all W-2's reporting income from Utah to have a 14-digit state identifying number. 
  • The state identifying number is usually an 11 digit number followed by WTH or WMP.

If you have a W-2 with Utah income, and do not see a 14 digit ID in box 15, then please contact your employer for the correct identifying number. 

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