Under Pay Now – Personal click the blue button that says “Use Web Pay personal”

Login using:

Taxpayer SSN and last name

Enter taxpayer’s name and address information and click continue

Select Payment Type

Selected Payment Type (located on the payment voucher or letter).

· Estimated Tax Payment (Form 540ES)

· Extension Payment (Form 3519)

· Tax Return Payment

Select the period you are making the payment for:

· 2024 Tax Return Balance Due = 2024

· 2025 Estimated Tax Payment = 2025

Click “Add an estimated tax payment”

Enter payment amount and the payment date. Payment date cannot be later than April 15, 2025 for

tax return payment, extension payment, or first quarter estimated tax payments.

(2nd quarter estimate (6/16/25), 3rd quarter estimate (none), 4th quarter estimate (1/15/26)

Select Continue.

Is this a joint tax payment? - If married, select Yes. If Single, select No. Select Continue.

If it is a joint payment, fill in spouses requested information. Select Continue.

Enter bank information requested. Select Continue.

Review page to ensure information is correct. Enter email address and telephone number.

Read Payment Authorization and check the box. Select Submit.

Print confirmation for your records.