IRS tax forms

Taxation in the United States
This article is part of a series on

History Boston Tea Party History of tariffs in the United States Nullification Crisis Revenue Act of 1861 Pollock v. Farmers' Loan & Trust Co. 16th Amendment Smoot–Hawley Tariff Act Read my lips: no new taxes Bush Tax Cuts Tax Cuts and Jobs Act
Federal taxation Alternative minimum tax Capital gains tax Corporate tax Estate tax Excise tax Gift tax Generation-skipping transfer tax Income tax Payroll tax Internal Revenue Service (IRS) Internal Revenue Code (IRC) IRS tax forms Revenue by state History Constitutional authority Taxpayer standing Court Protest Evasion Resistance Deductions and credits Charitable contribution Child and Dependent Care Credit Child tax credit Earned income tax credit EV credit Tax-free and tax-advantaged 401(k) Roth IRA 529 plan Flexible spending account Health savings account
State and local taxation State income tax Property tax Sales tax State and local tax deduction Use tax Land value tax State tax levels State reform Kansas experiment
Federal tax reform Conservative 9–9–9 Automated payment transaction tax Border-adjustment tax Competitive Tax Plan Efficient Taxation of Income FairTax Flat tax Hall–Rabushka flat tax Kemp Commission Taxpayer Choice Act USA Tax Value added tax Progressive Georgism Special Needs Tax Credit Wealth tax
United States portal

The United States Internal Revenue Service (IRS) uses various forms to collect financial information from taxpayers and tax-exempt organizations. These forms are used to report income, calculate federal taxes owed, and disclose other required information in accordance with the Internal Revenue Code (IRC). The IRS provides more than 800 different forms and schedules for various tax-related purposes. In addition to federal forms, other tax forms are filed separately with state and local tax authorities.

The IRS numbered the forms sequentially as they were introduced.