Get familiar with the main individual tax return form — its structure, sections, and how it all fits together.

Learn how to determine the right filing status, who qualifies as a dependent, and how to choose between standard and itemized deductions.

Understand all types of taxable income — wages, tips, interest, dividends, and more — and where they go on the return.

Discover above-the-line deductions like student loan interest and IRA contributions that can reduce taxable income.

Learn about additional taxes like self-employment tax and the penalties taxpayers may face for underpayment or late filing.

Explore how withholding, estimated payments, and valuable credits like the Child Tax Credit and EIC reduce what a taxpayer owes.

Dive into Schedule A deductions including mortgage interest, medical expenses, and charitable contributions.

Learn how to report profits and losses from selling stocks, real estate, and other assets — and how tax rates apply.

Understand how to deduct the cost of business assets over time using methods like Section 179 and bonus depreciation.

Used for self-employed individuals and sole proprietors to report business income and expenses on their personal return.

Covers supplemental income from rental properties, partnerships, S corporations, and trusts.

Learn how to file Form 4868 for an extension, correct a return with Form 1040-X, and navigate e-filing options.

Covers the professional standards and responsibilities tax preparers must follow, including Circular 230 guidelines.