State and Federal Resources
Illinois Tax Forms
- Illinois Sales Tax Exemption Annual Certification Form: STAX-300-HC
- Illinois State Tax Exemption Renewal Form: STAX-300-HR
- Illinois Sales Tax Exemption Application Form: STAX-300-H
- Illinois Property Tax Application Form PTAX-300-H
- Tax Exemption PTAX 300 HA Annual Affidavit
- Tax Exemption PTAX 300 H Schedule A
- Tax Exemption PTAX 300 H Schedule E