Follow the steps to fill out the AZ DoR 140ES online.

1. Click ‘Get Form’ button to obtain the form and open it in your document management application.
2. Provide your first name, middle initial, and last name in the designated fields. If you are filing jointly, include your partner’s first name, middle initial, and last name as well.
3. Enter your current home address, including street number, city or town, state, and ZIP code.
4. Input your Social Security Number in the relevant field. If applicable, enter your partner’s Social Security Number.
5. Select your filing status from the options provided. Ensure that this matches your status as indicated on Form 140, 140NR, or 140PY.
6. Provide your daytime phone number for any inquiries related to your filing.
7. Indicate if your payment is on behalf of a Nonresident Composite return by checking the appropriate box.
8. Enter the amount of your estimated payment, rounding to the nearest whole dollar.
9. Select the quarter for which this payment is being made, ensuring only one box is checked.
10. Review all entries for accuracy. If using a check or money order, ensure that it is payable to the Arizona Department of Revenue and includes your SSN, tax year, and form number.
11. If you are filing electronically, complete the necessary steps as indicated for electronic payments, but do not submit a physical form.
12. Once all fields are completed and reviewed, you can save changes, download, print, or share the completed form as needed.

Complete and submit your AZ DoR 140ES form online to ensure timely processing of your estimated tax payments.