Donations to Toowoomba Grammar School over $2.00 are tax deductible.
- Online Gifts and Donations
- Cheque
 Please make cheques payable to Toowoomba Grammar School
- Building, Scholarship and Bursary Fund
 Account name: Board of Trustees of the Toowoomba Grammar School – Deductible Gift Recipient Scholarship & Bursary Fund
 BSB: 064-433
 Account number: 1129 8388
 Reference: Donor name and either Building fund or Scholarship fund