Tax Payment Instructions and Links

Note: Tax Liability Payments and Tax Extension Payments are credited to a different tax year than Estimated Tax Payments and should be paid in separate transactions for proper credit. Please make the proper selections below based on your intended payment.

Estimated Tax Payment Instructions (Tax Year: 2025)

Tax Liability Instructions (Tax Year: 2024)

Tax Extension Instructions (Tax Year: 2024)

Indiana Pass Through Entity Tax (PTET) Estimated Payment Instructions

Please call our office at (317) 843-5715 if you have any questions regarding, or need assistance making, your tax liability, estimate, and/or extension payments.