 Income tax 2021-2022, HSA deduction, moving expenses, deductible part of self-employment tax and self-employed SEP simple and qualified plans. Get ready to get refunds to the max diving into income tax 2021-2022. Income tax equation focused on the adjustments to income which you might hear called the above the line deductions, the schedule one deductions, deductions for AGI as opposed to the other deductions which are the standard deductions, itemized deductions, keeping the adjustments to income, the above the line deductions distinct in our mind as a subtotal getting from income minus the adjustments to income to the adjusted gross income or AGI, the AGI being important because that's usually the number that we use when we think about phase outs as income goes up to phase out the benefit of things like deductions and credit.