The average annual cost of an IST education is $8,000 - 9,000. However, our Tuition Fees are around $2,000 less and so we need your support to help bridge this gap and to keep IST affordable. Tax-deductible donations can be made to our four capital funds :

• Annual Fund
• Buildings and Facilities Fund
• Scholarship Fund
• Endowment Fund

We also hold two major fund-raising events annually :

• Golf Tournament (Semester I)
• Dinner (Semester II)

If you would like to support IST, please click on the links above or contact us.

Arizona Tax Credit for Scholarship Donations

Donations to provide scholarships attract a dollar-for-dollar credit against Arizona state taxes. You can either make a lump sum donation or you can donate from your pay-cheque and at the same time reduce the tax you pay. Either way, it costs you nothing and you may receive an additional federal deduction.

Click here for information on Arizona's tax credit for donating to our Scholarship Fund.

200 / 100 Campaign

IST has 115 students, which means at least 200 parents plus grand-parents, older siblings, aunts and uncles ... We are seeking 200 people to give $100 each to our Building Fund Appeal, now raising funds for the 1730 Addition.

Block Party

$100 will get you an engraved brick either in the 711 patio, or at the 1730 entrance. Click here for the engraving order form. Funds raised go to the block walls around the play yards.

Third Annual Golf Tournament

Postponed. Click here for more information.

"Box Tops for Education"

IST's Parent Association collects "Box Tops" coupons which can be found on a range of products families typically use. Please bring them to school in an envelope labelled "Box Tops for Education" and put them in the ISTPA pigeonhole.

Do you shop at Office Depot?

If you give IST's number at checkout, the School receives 5%. Our number is 70 21 21 64. Please tell your friends.

Do you shop at Target?

Link your Target "Red Card" to IST and the School receives a 1% rebate on all your purchases. Go to "Take Charge of Education" and enter IST's ID number 145 015. Please tell your friends.

Do you shop at Fry's?

Link your VIP card to IST and the School will receive $500 for every $50,000 in total spent this year. Go to "Cool Cash" for details of the programme, and click here to download IST's barcode. Please tell your friends.

Do you shop at Safeway?

During their "Back to School" promotion, 11 August - 14 September, 10% of your purchases can be sent to IST. Click here to link your Safeway card to the programme. Please tell your friends.

Green Shopping

Purchases made through the Greenraising website can result in 25% of what you spend coming back to IST. Please tell your friends.

Parent Association

The ISTPA also runs its own smaller, specific fund-raising activities which are planned and arranged through the monthly meetings. These funds are applied by the ISTPA to its projects and are not a part of the School's capital campaigns. Please visit the ISTPA pages to learn more.