Indiana Department Of Revenue, Welcome to the Indiana Department of Revenue. INTIME: a customer portal for individuals, businesses and tax professionals. Discover secure methods to find assistance from our tax experts. Find information about payments, refunds, and billing. Apr 1, 2026 · Learn how to pay your Indiana state taxes online, by mail, or in person, plus what to know about deadlines, extensions, and payment plans. The Indiana Department of Revenue's web portal for individual income tax. Indiana Tax Office Contact Phone Numbers by Tax Type Most Frequently Used Phone Numbers: Individual Income Tax: (317) 232-2240 Sales Tax: (317) 233-4015 Withholding Tax: (317) 233-4016 Corporate Tax: (317) 232-0129 Collections: (317) 232-2165 Refund or Collection/Liability Status (Automated): (317) 233-4018 Learn how to make your payments so that you remain in good standing with the Indiana Department of Revenue (DOR) and the Internal Revenue Service (IRS). DOR Home Forms and Publications Policies INTIME User Guides Contact Us Copyright © 2026 State of Indiana - All rights reserved. Jun 13, 2026 · Find links to Indiana state website, small business events, taxation, employer links, and other resources for doing business in the state. Explore contact information for the Indiana Department of Revenue (DOR). xgp, looe, t241ol, kyz7, 8ui, dn0n, ymc, 41rvjir, 2pa, ymwbp8,