To sign up for Square’s online payroll service in Indiana, you must be registered with the Indiana Department of Revenue (DOR) and Indiana Department of Workforce Development (DWD) so we can pay and file your state taxes.

Agency Tax ID Tax ID Format
Indiana Department of Revenue Indiana Tax Identification Number 0XXXXXXXXX XXX (13 digits, beginning with a 0)
Indiana Department of Workforce Development> SUTA Account Number XXXXXX (6 digits)
Indiana Employer Tax Rate X.XX%

Indiana New Employer Registration

Indiana Tax Identification Number

  1. Register online as a new business.
  2. You’ll receive your Tax Identification Number within 2-3 hours after completing the registration online.

SUTA Account Number

  1. Register online as a new business.
  2. You’ll receive your SUTA Account Number immediately after completing the registration online.

Indiana Employer Tax Rate

Most new employers are assigned an Employer Tax Rate of 1.6%, 2.5%, or 3.23%.. If you are unsure, contact the agency at (800) 891-6499.

Find Your Indiana Tax ID Numbers and Rates

Indiana Tax Identification Number

  • You can find your Tax Identification Number on any mail you have received from the Department of Revenue.
  • If you’re unsure, contact the agency at (317) 233-4016.

SUTA Account Number

  • You can find your SUTA Account Number by logging into your Indiana Uplink account.
  • You can also find your SUTA Account Number on any previously filed quarterly contribution and payroll report.
  • If you’re unsure, contact the agency at (800) 891-6499.

Indiana Employer Tax Rate

  • You can find your Employer Tax Rate by logging into your Indiana Uplink account.
  • You can also find your Employer Tax Rate on the Merit Rate Notice mailed to you by the Department of Workforce Development.
  • If you’re unsure, contact the agency at (800) 891-6499.

You are responsible for ensuring Square Payroll has the correct tax ID numbers and tax rates for your business. Please contact us if you need to update your rate.

Indiana State Tax Details

Square Payroll processes the following per the frequency below to the listed state agencies:

Agency Name Frequency
Department of Revenue Withholding Tax Payment / Filing (WH-1) Monthly
Annual Withholding Tax Filing (WH-3) Annually
State W-2 Reporting Annually
Indiana Department of Workforce Development Unemployment Insurance Tax Payment Quarterly
Unemployment Insurance Contribution Report (UC-1) Quarterly
Unemployment Insurance Wage/Payroll Report (UC-5) Quarterly
Indiana New Hire Reporting Center New Hire Reporting Per New Employee

Learn how to locate or obtain an EIN.

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