Follow the steps to complete your NY IT-2102.6 online.

1. Press the ‘Get Form’ button to obtain the form and open it in your preferred online editing tool.
2. In the first section, enter your first name, middle initial, and last name as they appear on your identification documents.
3. Input your Social Security number accurately in the designated field to ensure proper identification.
4. Fill out your mailing address, including number and street or P.O. box, city, state, and ZIP code.
5. Provide your employer's name and address. If there are any discrepancies with the details entered previously, update them accordingly.
6. In the income fields, enter the total wages you received before any deductions in the designated section.
7. Document the New York State income tax withheld in the field provided.
8. Record any New York City income tax that has been withheld.
9. Fill in the amount for Yonkers income tax withheld as applicable.
10. Carefully read through the certification statement. By signing, you affirm that the information provided is true to the best of your knowledge.
11. Sign and date the form before submitting it with your tax return, ensuring to follow any further instructions from the tax authority.
12. Once all sections are completed, save any changes you have made to the form. You may also download, print, or share the form as necessary.

Complete your forms online to ensure a smooth and efficient tax filing experience.