What is the sales tax rate in Fort Wayne?
The combined sales tax rate in Fort Wayne, Indiana is 7% as of 2026. It is made up of the Indiana statewide base rate of 7%, plus applicable Allen County and local district taxes. Fort Wayne sits within Allen County, and the rate can vary slightly across ZIP codes because of special district additions (see the ZIP breakdown below).
Sales tax in Indiana is administered by the Indiana Department of Revenue, which collects and distributes tax on behalf of the state and its local jurisdictions. The rate applies to most retail sales of tangible personal property delivered within Fort Wayne.
Who needs to collect sales tax in Fort Wayne, Indiana?
Any business with sales tax nexus in Indiana must register, collect, and remit sales tax on taxable sales delivered to Fort Wayne. Nexus is established through:
- Physical presence: an office, store, warehouse, employee, or inventory located in Indiana.
- Economic nexus: exceeding $100,000 in sales to Indiana customers in the current or prior year.
- Marketplace facilitators: platforms such as Amazon or Etsy collect and remit on behalf of their third-party sellers.
Out-of-state (remote) sellers that cross Indiana's economic nexus threshold must register with the Indiana Department of Revenue before continuing to sell into the state.
How do you register for a sales tax permit in Fort Wayne?
To collect sales tax in Fort Wayne, you must register for a sales tax permit with the Indiana Department of Revenue. Registration is generally free. You will typically need your EIN or SSN, business entity details, bank account information, and an estimate of your monthly Indiana sales. Most permits are issued within a few business days of an online application.
How do you charge the right sales tax in Fort Wayne?
Sales tax in Fort Wayne is charged based on the delivery address. For orders shipped to a Fort Wayne address, the combined rate of 7% generally applies; for in-store sales, the rate is based on the store's location. Because some ZIP codes within Allen County carry additional special-district taxes, always confirm the exact rate for the specific delivery ZIP code. The tables below show the most common Fort Wayne ZIP codes and how Fort Wayne compares with other cities in Allen County and across Indiana.
