INDIVIDUALES

Form 1040
US Individual Income Tax Return
Annual income tax return filed by citizens or residents of the United States.
Related: Instructions for Form 1040, Instructions for 1040 Tax Table
Form W-9
Request for Taxpayer Identification Number (TIN) and Certification
Used to request a taxpayer identification number (TIN) for reporting on an information return the amount paid.
Related: Instructions for Form W-9
Form W-4
Employee’s Withholding Allowance Certificate
Complete Form W-4 so that your employer can withhold the correct federal income tax from your pay.
Related: Withholding Calculator
Form 9465
Installment Agreement Request
Use this form to request a monthly installment plan if you cannot pay the full amount you owe shown on your tax return (or on a notice we sent you).
Related: Instructions for Form 9465
Form 8962
Premium Tax Credit (PTC)
Use Form 8962 to figure the amount of your premium tax credit (PTC) and reconcile it with any advance payments of premium tax credit (APTC).
Related: Instructions for Form 8962
Form 4506-T
Request for Transcript of Tax Return
Use this form to order a transcript or other return information free of charge, or designate a third party to receive the information.
Related: Form 2848
Form 1040-EZ
Income Tax Return for Single and Joint Filers With No Dependents
Income tax return filed by certain citizens or residents of the United States.
Related: Instructions for Form 1040-EZ
Form 1040-ES
Estimated Tax for Individuals
Figure and pay your estimated tax on income that is not subject to withholding.
Schedule A (Form 1040)
Itemized Deductions
Use this schedule to figure your itemized deductions.
Related: Instructions for Schedule A (Form 1040)
Publication 17
Your Federal Income Tax
Explains the general rules for filing a federal income tax return.

NEGOCIOS

Form 941
Employer’s Quarterly Federal Tax Return
Employers who withhold income taxes, social security tax, or Medicare tax from employee’s paychecks or who must pay the employer’s portion of social security or Medicare tax.
Related: Instructions for Form 941
Form W-4
Employee’s Withholding Allowance Certificate
Complete Form W-4 so that your employer can withhold the correct federal income tax from your pay.
Related: Form W-4P, Form W-4V
Form W-2
Wage and Tax Statement
Employers must file a Form W-2 for each employee from whom Income, social security, or Medicare tax was withheld.
Related: General Instructions for Forms W-2 and W-3
Form SS-4
Application for Employer Identification Number (EIN)
Use this form to apply for an employer identification number (EIN).
Related: Instructions for Form SS-4
Form 1099-MISC
Miscellaneous Income
File this form for each person to whom you have paid various income during the year.
Related: Instructions for Form 1099-MISC
Schedule B (Form 941)
Report of Tax Liability for Semiweekly Schedule Depositors
Employers who withhold income taxes, social security tax, or Medicare tax from employee’s paychecks or who must pay the employer’s portion of social security or Medicare tax.
Related: Instructions for Schedule B (Form 941)
Form 1023
Application for Recognition of Exemption Under Section 501(c)(3) of the Internal Revenue Code
Organizations file this form to apply for recognition of exemption from federal income tax under section 501(c)(3).
Related: Instructions for Form 1023
Form 940
Employer’s Annual Federal Unemployment (FUTA) Tax Return
Use this form to report your annual Federal Unemployment Tax Act (FUTA) tax.
Related: Instructions for Form 940
Publication 15
Circular E, Employer’s Tax Guide
This publication explains your tax responsibilities as an employer.