Deadline reminders › Indiana
Indiana · INWe track 9 Indiana deadlines plus 17 federal ones, and email you before each one that applies to your business.
Every row links to the agency that sets the deadline. Answer a few questions once and only the ones that apply to your business are scheduled.
| Deadline | Who it hits | When | Official source |
|---|---|---|---|
| Indiana Business Entity Report | Every for-profit and nonprofit business entity registered in Indiana | On your own renewal date | Indiana Secretary of State - INBiz business filings |
| Indiana monthly sales tax return (ST-103) - early filer | Indiana businesses classified as EARLY monthly filers ($1,000+/mo average liability) | Monthly, on day 20 | Indiana Department of Revenue - tax filing deadlines calendar |
| Indiana monthly sales tax return (ST-103) - ordinary filer | Indiana businesses classified as ORDINARY monthly filers | Monthly, on day 30 | Indiana Department of Revenue - tax filing deadlines calendar |
| Indiana annual trust tax return (ST-103) | Indiana sales tax registrants on an annual filing cycle | Every January 31 | Indiana Department of Revenue - tax filing deadlines calendar |
| Indiana plumbing licence renewal | Indiana licensed journeyman plumbers, plumbing contractors and plumbing corporations | Every December 31 | Indiana Professional Licensing Agency - plumbing licensing information |
| Indiana quarterly wage and contribution report - Q1 | Indiana employers liable for unemployment insurance | Every April 30 | Indiana DWD - employer reporting and paying FAQ |
| Indiana quarterly wage and contribution report - Q2 | Indiana employers liable for unemployment insurance | Every July 31 | Indiana DWD - employer reporting and paying FAQ |
| Indiana quarterly wage and contribution report - Q3 | Indiana employers liable for unemployment insurance | Every October 31 | Indiana DWD - employer reporting and paying FAQ |
| Indiana quarterly wage and contribution report - Q4 | Indiana employers liable for unemployment insurance | Every January 31 | Indiana DWD - employer reporting and paying FAQ |
Plus 17 federal deadlines: estimated taxes, the annual return matched to your entity, and the employer filings if you hire.
These are the official pages behind the deadlines above. Always confirm a requirement with the agency itself.
Entity type, filing frequency, license dates, whether you have employees or subs. Two minutes, changeable anytime.
Only the Indiana and federal deadlines that apply to your business, each with the official agency link.
You pick the lead time (default 14 days). The email says what is due, when, and where to file. That is the whole product.
Contractor Lane sends informational reminders with official source links. It is not legal, tax, licensing, insurance, or accounting advice, and it does not file anything for you. You remain responsible for every filing. Deadlines change — confirm with the agency.
We track 9 Indiana deadlines plus 17 federal ones, and email you before each one that applies to your business.
No. The Indiana-specific reminders only fire if they apply to your business. Every Indiana small business gets the federal layer regardless of trade.
No, and that's deliberate. It reminds you ahead of each deadline with the official source link. You (or your bookkeeper) file. It replaces the sticky note, not the CPA.
One button on your settings page. It cancels in Stripe immediately, no email chains, no phone call.