Independent payroll-schedule reference · Updated July 2026 Methodology · Submit a correction
CompanyIndustryPay frequencyPaydayHQEmployees
IBM Technology Semimonthly the 15th and last day of the month Armonk, NY 282,200
ICF International Consulting & IT Services Semimonthly the 15th and last day of the month Reston, VA 9,000
IDACORP Utilities Semimonthly the 15th and last day of the month Boise, ID 2,078
IQVIA Holdings Healthcare & Pharma Biweekly Friday Durham, NC 87,000
Illinois Tool Works Industrial Manufacturing Biweekly Friday Glenview, IL 45,500
Illumina Healthcare & Pharma Biweekly Friday San Diego, CA 9,700
Incyte Healthcare & Pharma Biweekly Friday Wilmington, DE 2,400
Infosys Consulting & IT Services Semimonthly the 15th and last day of the month Bangalore, IN 317,000
Instacart Technology Semimonthly the 15th and last day of the month San Francisco, CA 3,500
Insteel Industries Industrial Manufacturing Biweekly Friday Mount Airy, NC 1,000
Intel Technology Semimonthly the 15th and last day of the month Santa Clara, CA 124,800
Intercontinental Exchange Financial Services Semimonthly the 15th and last day of the month Atlanta, GA 9,000
International Flavors & Fragrances Chemicals Biweekly Friday New York, NY 23,000
International Paper Industrial Manufacturing Biweekly Friday Memphis, TN 39,000
Intuit Technology Semimonthly the 15th and last day of the month Mountain View, CA 18,200
Intuitive Surgical Healthcare & Pharma Biweekly Friday Sunnyvale, CA 11,500
Invesco Financial Services Semimonthly the 15th and last day of the month Atlanta, GA 8,546
iHeartMedia Media & Entertainment Biweekly Friday San Antonio, TX 11,665