Indiana Seller's Permit Renewal
The state sales-tax registration that lets you collect tax and buy inventory tax-free for resale.
- Renewal cycle
- RRMC valid 2 years (auto-renews at no charge if filings are current)
Last reviewed 2026-05-24. Fees and dates change - confirm with the issuing authority before relying on them.
Who needs a seller's permit?
Businesses that sell taxable goods - which includes most restaurants and bars - need a state seller’s permit (sometimes called a sales tax permit) to collect and remit sales tax.
A related resale certificate lets you buy inventory and ingredients tax-free because tax is collected when you sell the finished product. Both are handled by your state department of revenue or taxation.
Indiana specifics
Register with the Department of Revenue (via INBiz) to get a Registered Retail Merchant Certificate (RRMC), valid two years and renewed automatically at no charge as long as your tax filings and payments are current. To buy inventory for resale tax-free, give suppliers an Indiana Form ST-105 General Sales Tax Exemption Certificate.
Why a lapse hurts
An expired permit or resale certificate can disqualify tax-free purchasing and create sales-tax compliance gaps. Suppliers will often reject an expired resale certificate, leaving you paying tax you should not owe.
Sales-tax problems compound quietly through penalties and interest, so an out-of-date registration can become an expensive surprise at audit time.
How renewal works
In many states a seller’s permit stays valid as long as you keep filing and paying sales tax, though some states require periodic revalidation of the permit or resale certificate (every one to five years, for example).
Check your state department of revenue for whether renewal applies, and keep the resale certificates you give suppliers current.
Never miss this renewal again
Add your seller's permit and every other permit to Renovo and get automatic reminders before each one expires. Free for one business.
Frequently asked questions
Does a seller’s permit expire in Indiana?
In many states a seller’s permit stays valid as long as you keep filing sales-tax returns, while some states require periodic renewal of the permit or resale certificate. Confirm the rule with the Indiana department of revenue or taxation.
What is the difference between a seller’s permit and a resale certificate?
A seller’s permit registers you to collect and remit sales tax. A resale certificate is what you give suppliers so you can buy inventory tax-free for resale. You typically need the permit first, then issue resale certificates as needed.
How can I keep track of all my Indiana restaurant or bar license renewals?
List every license and permit with its expiration date in one place and set reminders ahead of each deadline. Renovo is a free tool for this: add your seller's permit and other documents, and it sends automatic reminders before they expire.
Sources
This page is general information, not legal advice. License rules, fees, and deadlines vary by state and locality and change over time - always confirm current requirements with the issuing authority before relying on them.