Tax Forms
Comprehensive guide to IRS tax forms for 2025–2026 filing, including Form 1040, schedules, and information returns. IRS.com is not affiliated with IRS.gov.
Guides
All 139Latest guide
Form 4506-T: Request for Transcript of Tax Return — A Complete Guide
Form 4506-T is the IRS form used to report request for transcript of tax return. This plain-English guide explains who receives it, what the thresholds are, and how to handle it on your tax return.
Form Schedule-B: Interest and Ordinary Dividends — A Complete Guide
Form Schedule-E: Supplemental Income and Loss — A Complete Guide
Form Schedule-SE: Self-Employment Tax — A Complete Guide
Form 1099-G: Certain Government Payments — A Complete Guide
Form 1099-C: Cancellation of Debt — A Complete Guide
Form 1099-B: Proceeds From Broker Transactions — A Complete Guide
Form 1099-DIV: Dividends and Distributions — A Complete Guide
Form 1099-INT: Interest Income — A Complete Guide
Form SS-4: Application for Employer Identification Number — A Complete Guide
Form Schedule-A: Itemized Deductions — A Complete Guide
Form Schedule-C: Profit or Loss From Business — A Complete Guide
Common questions
Short answers about tax forms. For anything specific to your return, check IRS.gov or ask a tax professional.
For 2025, the standard deduction is $15,750 for single or married filing separately filers, $31,500 for married filing jointly or qualifying surviving spouses, and $23,625 for head of household filers. These amounts are subtracted from your income on Form 1040, line 12.