Tax Collection 3 Tax Assessment Difference Amount The latest assessment balance less the previous assessment balance. Tax Debit Assessment Difference Amount The understated amount of the latest total tax payable less the previous total tax payable. Tax Higher Education Loan Program Benefit Amount The total amount of the higher education contribution scheme - higher education loan program (HECS-HELP) benefit. Tax Higher Education Loan Program Compulsory Repayment Amount The amount of the higher education loan program (HELP) compulsory repayment. Tax Higher Education Loan Program Compulsory Repayment Full Deferment Amount The amount of the full deferment of the higher education loan program (HELP) compulsory repayment. Tax Higher Education Loan Program Compulsory Repayment Partial Deferment Amount The amount of the partial deferment of the higher education loan program (HELP) compulsory repayment. Tax Student Financial Supplement Scheme Compulsory Repayment Amount The amount of the student financial supplement scheme (SFSS) compulsory repayment. Tax Student Startup Loan Abstudy Compulsory Repayment Amount The amount of the Aboriginal and Torres Strait Islander study assistance scheme (ABSTUDY) student start-up loan (SSL) compulsory repayment. Tax Student Startup Loan Abstudy Compulsory Repayment Full Deferment Amount The amount of the full deferment of the Aboriginal and Torres Strait Islander study assistance scheme (ABSTUDY) student start-up loan (SSL) compulsory repayment. Tax Student Startup Loan Abstudy Compulsory Repayment Partial Deferment Amount The amount of the partial deferment of the Aboriginal and Torres Strait Islander study assistance scheme (ABSTUDY) student start-up loan (SSL) compulsory repayment. Tax Student Startup Loan Compulsory Repayment Amount The amount of the student start-up loan (SSL) compulsory repayment. Tax Student Startup Loan Compulsory Repayment Full Deferment Amount The amount of the full deferment of the student start-up loan (SSL) compulsory repayment. Tax Student Startup Loan Compulsory Repayment Partial Deferment Amount The amount of the partial deferment of the student start-up loan (SSL) compulsory repayment. Tax Trade Support Loan Compulsory Repayment Amount The amount of the trade support loan (TSL) compulsory repayment. Tax Understated Income Overstated Deduction Shortfall Total Amount The total shortfall amount between the current income and deduction amounts, and prior income and deduction amounts, where income has been understated or deductions have been overstated.