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Serving US small businesses · Mon–Fri, 9am–6pm ET

Indiana Business Owners: Simplify Your Finances

Indiana has a flat 4.9% corporate income tax (decreasing to 4.8% in 2027), a 7% state sales tax (uniform), and county income taxes for residents. Our Indiana-focused team helps Indianapolis, Fort Wayne, Evansville, and statewide businesses stay compliant.

  • IN Corporate Income Tax – flat 4.9% (soon 4.8%)
  • Sales & Use Tax (7% – uniform statewide)
  • County income taxes (withholding for employees)
  • IN withholding & unemployment (DWD)
  • Annual report to IN Secretary of State
Get IN Quote →

IN-Specific Requirements We Handle

Corporate Income Tax

Flat 4.9% (decreasing to 4.8% in 2027). We file Form IT-20 (C-corp), IT-65 (S-corp), and estimated payments.

Sales & Use Tax

Statewide 7% (no local sales tax). Exemptions for manufacturing equipment, R&D. We handle remote seller nexus and marketplace facilitator rules.

County Income Tax

Counties add 1.1-3.38% to individual rates. We handle withholding and quarterly filings for multi-county employers.

Rates, thresholds, and deadlines mentioned on this page are general information and change often. Confirm current figures with the Indiana tax agency or a licensed advisor before acting on them.

We Help IN Businesses Across Industries

Automotive & Manufacturing

Parts, assembly, logistics

Agriculture

Farming, grain, livestock

Tech & Logistics

Data centers, distribution

Real Estate & Construction

Property, commercial building

Indiana Business Pricing

Affordable plans – with IN expertise included

Essential

$199/mo
  • Monthly bookkeeping
  • Up to 100 transactions
  • IN tax reminders
Choose Essential

Enterprise

Custom
  • 400+ transactions
  • Multi-entity IN reporting
  • Tax strategy & IRS notice guidance
Contact Sales

Starting prices in US dollars. Your final quote depends on transaction volume and complexity. See full pricing.

Ready to Master Your Indiana Business Finances?

Get a free consultation about your Indiana business finances.

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