If you are eligible for your country’s tax treaty benefits, annually renew the tax treaty benefit Form 8233. You will receive an email reminder (from Glacier) in December. Do not ignore the email reminder—it is important. By not renewing the tax treaty form, you will be subject to federal and state income taxes.
Additionally, you can expect to receive an earnings/taxes statement (W-2 and/or 1042S) in late January. The W-2 will be delivered to your SU box; the 1042s will be sent electronically via Glacier. Watch for these important email notifications! They will help you to easily file your tax return using CINTAX tax preparation software (via Glacier), if need be.