Contact Us

Forms & Publications

Motor Vehicle Division
2023 Income Tax
2022 Income Tax
2021 Income Tax
2020 Employers Annual W-3SS/W-2GU and 1096/1099-NEC and 1099-MISC
2019 Income Tax
Business Privilege Tax Forms
BPT Deferral Program
E-Filing Registration Forms for Special Entities
GRT Manual Filing

GRT Manual Filing : is available only for the purpose of amending an original return filed manually prior to February 2021.

  • GRT-1: Monthly Gross Receipts, Use, and Occupancy Tax Return
  • FORM 3487: Exemption to the BPT Increase (Public Law 34-87)
  • GRT-2: Monthly Liquid Fuel Tax & Automotive Surcharges Return
  • GRT-3: Monthly Tobacco and Alcoholic Beverages Tax Return
  • Schedule GRT-E: Schedule of Exemptions and Deductions Claimed
Real Property Tax Applications & Forms
Tax Preparers Please click here to download the latest Tax Preparer Forms.

Guam Specific Forms

Download Guam-specific Rev&Tax forms from

Other Tax Forms

Download other tax-related forms from the IRS web site.