Form 843, Claim for Refund and Request for Abatement
Use this form to claim a refund or request an abatement of certain taxes, interest, penalties, fees, and additions to tax.
Form 945-A, Annual Record of Federal Tax Liability
Use this form to report your federal tax liability (based on the dates payments were made or wages were paid) on forms 945 and 945-X for federal income tax withholding on nonpayroll payments, forms CT-1 and CT-1 X for both employee and employer Tier I taxes and employer Tier II taxes or forms 944 and 944-X for federal income tax withheld plus both employee and employer social security and Medicare taxes.
Form W-2, Wage and Tax Statement
Every employer engaged in a trade or business who pays remuneration for services performed by an employee must file a Form W-2 for each employee from whom income, social security, or Medicare tax was withheld; or income tax would have been withheld if the employee had claimed no more than one withholding allowance or had not claimed exemption from withholding on Form W-4.
Form W-12, IRS Paid Preparer Tax Identification Number (PTIN) Application and Renewal
Use this form to apply for or renew a paid preparer tax identification number (PTIN).