DBA Filing in Indiana: Who Issues It, Cost & Steps
A DBA filing is a local permit. In Indiana, as everywhere else in the US, it comes from a city or county office rather than a state agency — so the first job is working out which local office covers your address.
Indiana uses a single online portal (INBiz) for business registration across multiple state agencies.
Rather than filing with separate offices, Indiana businesses register through INBiz, which coordinates filings with the Secretary of State, Department of Revenue, and Department of Workforce Development. This streamlines the process for name checking, registration, tax setup, and compliance.
- You file your DBA and business registration through INBiz, Indiana's centralized portal, not directly with individual state agencies.
“INBiz is the state of Indiana's one-stop resource for registering and managing your business and ensuring it complies with state laws and regulations.”
https://inbiz.in.gov - The Secretary of State, Department of Revenue, and Department of Workforce Development all use the same INBiz system to process business filings.
“In partnering with the Secretary of State, Department of Workforce Development and the Department of Revenue, INBiz has created a best-in-class portal”
https://inbiz.in.gov - You check name availability for your business through INBiz before formal registration.
“Find a distinguishable business name by using INBiz's search tool to determine what's available.”
https://inbiz.in.gov - After registering with the Secretary of State via INBiz, you must separately register with the Department of Revenue for tax purposes.
“After you register your business with the Secretary of State's office, it's time to register with the Department of Revenue for tax purposes.”
https://inbiz.in.gov - All business owners in Indiana must file regular business entity reports with the Secretary of State and report changes to their business.
“All business owners have a responsibility to regularly file business entity reports with the Secretary of State and to inform the office about certain changes.”
https://inbiz.in.gov - You can obtain free certified copies of your business filings and certificates through INBiz.
“INBiz offers free certified copies of business entity filings and certificates.”
https://inbiz.in.gov
Sources (each one opened and read on 2026-09-15)
- INBiz Business Portal: https://inbiz.in.gov
Who issues a DBA Filing in Indiana
This is a local permit. It is issued by your city or county, not by the state of Indiana. The state office listed underneath handles a related filing — it does not issue this permit.
- Indiana — the state business-filing office (Secretary of State in most states) (registers business entities)
https://www.in.gov/sos
https://inbiz.in.gov
Where a DBA is filed varies more than almost any other filing on this site — county clerk in many states, the state business-filing office in others.
Finding your local office
Start with the city your address sits in — the relevant department is usually called Planning, Building, Community Development, or Business Licensing. If your address is unincorporated, the county performs that role instead. Calling the main switchboard and asking who handles this is usually faster than searching.
Starting point for anything else in Indiana: the state business portal, https://inbiz.in.gov. It is a starting point, not the issuer of this permit.
The general US process
This sequence is the shape the process takes across the US. It is not a list of Indiana requirements, and no step here should be read as one — the issuing office named above sets the actual requirements.
- Step 1: Find out where a DBA is filed where you are. County clerk in many states, the state business-filing office in others, and both in a few.
- Step 2: Search that register for the name you want.
- Step 3: File the statement — often called a fictitious business name or assumed name filing — and pay the fee.
- Step 4: Publish the filing in a newspaper if that jurisdiction requires publication. Several do; most do not.
- Step 5: File the proof of publication where publication was required.
- Step 6: Use the name consistently on marketing, invoices and the bank account.
What varies: county versus state filing, whether publication is required, the fee, and whether the filing expires.
Documents usually asked for
A typical list, not an Indiana checklist.
- Government-issued ID
- Legal business name (if an entity, not sole prop)
- Business address
Related permits in Indiana
DBA Filing in states bordering Indiana
Rules stop at the state line — same permit, each state bordering Indiana:
See DBA Filing in all 50 states & DC →
Frequently asked questions
Who issues a DBA filing in Indiana?
Your city or county — not the state.
How much does a DBA filing cost in Indiana?
We don't publish an Indiana figure we haven't verified. The typical US range is $10–$150. The office named above has the real number for your address.
How long does it take to get a DBA filing in Indiana?
Typical US processing is 1–30 days, and expedited handling is often available for a fee. The issuing office publishes its own turnaround, and that is the number to trust.
What is Indiana-specific on this page: the issuing office, 6 Indiana facts, each quoted off the government page beside it. Everything else — the numbered process, the document list, the cost and timeline — is the general US pattern, not an Indiana rule, and is labelled that way above. Requirements, fees and deadlines are set by the issuing office; confirm with it before you file or pay.