Tax Professionals
Lake County LOIT – Lake County residents working in Indiana should expect to see Lake County tax withheld from their paychecks starting in October, which is when it goes into effect. To learn more about this local option income tax change, click here.
Tax Professional’s Guide to INtax Now Available! – Learn how tax professionals can use INtax, the department’s free online tax program, to manage clients’ business taxes, including sales and withholding. To download a copy of this guide, click here.
Read the Latest Tax Dispatch – This edition features a whole new look, as well as stories about Commissioner Alley being reappointed, legislation summary, overview of electronic filing mandates, Automatic Taxpayer Refund credit, elimination of DB020W-NR, and more. To download the latest edition, click here.
Click here for additional notices.
Tax Professional Basics
- How do I contact the Department?
- Where do I find information about specific tax types?
- How do I check my client’s refund status?
- What is the Department’s Collection Process?
Forms
- Where do I find tax forms?
- Where do I find the annotated forms with code cites?
- How do I order forms?
- How do I suggest changes to Indiana tax forms?
- Why is my client required to electronically file the WH-3 withholding tax form?
Electronic Services
- Can I file my client’s sales and withholding taxes online?
- Can I pay my client’s tax bills online?
- Who are the certified software developers?
Professional Development
- What information is available for the annual tax schools?
- 2012 General Update Presentation
- 2012 Tax Chapter
Newsletter and Resources
Stay Connected
- Find Indiana tax forms.
- Know when I will receive my tax refund.
- File my taxes as an Indiana resident while I am in the military, but my spouse is not an Indiana resident.
- Take the renter's deduction.
- Pay my tax bill in installments.
- Claim a gambling loss on my Indiana return.
- Have more time to file my taxes and I think I will owe the Department.
