Guam Territorial Income Tax Withholding Information
| State Abbreviation: | GQ |
| State Tax Withholding State Code: | GQ |
| Acceptable Exemption Form: | W-4 |
| Basis For Withholding: | Territory Exemptions |
| Acceptable Exemption Data: | S, M / Number of Exemptions |
| TSP Deferred: | Yes |
| Special Coding: | None |
| Additional Information: | None |
The Federal income tax formula is used to compute territorial taxes. Refer to Federal Income Tax formulas for the correct withholding formula.