Hello, this is for my Federal Income Tax. If anyone is able to help me understand these topics by providing explaining and example, thatd'd be great.

- Deductions for AGI vs Deductions from AGI - Deductions for AGI directly related to business, indirectly related to business and those that subsidize certain activities including: Self-employed Health Insurance Self-employed Tax Deduction Self-employed Retirement Plan Contributions Individual Retirement Accounts Penalty for Early Withdrawal of Savings Alimony Student Loan Interest - Excess Business Loss Limitation