About Notice 1392, Supplemental Form W-4 Instructions for Nonresident Aliens Information about Notice 1392, Supplemental Form W-4 Instructions for Nonresident Aliens, including recent updates, related forms and instructions on how to file. About Publication 503, Child and Dependent Care Expenses Information about Publication 503, Child and Dependent Care Expenses, including recent updates and related forms. Publication 503 explains the requirements that must be met in order to claim the credit for child and dependent care expenses. About Publication 514, Foreign Tax Credit for Individuals Information about Publication 514, Foreign Tax Credit for Individuals, including recent updates and related forms. Publication 514 discusses the credit you may be able to take if you paid taxes to a foreign country on foreign source income and you are subject to U.S. tax on that same income. About Publication 515, Withholding of Tax on Nonresident Aliens and Foreign Entities Information for Publication 515, Withholding of Tax on Nonresident Aliens and Foreign Entities, including recent updates and related forms. Publication 515 is used by withholding agents who pay income to foreign persons. About Publication 523, Selling Your Home Publication 523 explains tax rules that apply when you sell your main home. This publication explains the tax rules that apply when you sell (or otherwise give up ownership of) a home. About Publication 526, Charitable Contributions Information about Publication 526, Charitable Contributions, including recent updates. Publication 526 explains how to claim a deduction for charitable contributions. About Publication 535, Business Expenses Information about Publication 535, including recent updates, related forms, and instructions on how to file. This publication discusses common business expenses and explains what is and is not deductible. The chapters cover general rules for deducting business expenses and specific expenses. About Publication 597, Information on the United States-Canada Income Tax Treaty Publication 597 discusses a number of treaty provisions that often apply to U.S. citizens or residents who may be liable for Canadian tax. This publication provides information on the income tax treaty between the United States and Canada. It discusses a number of treaty provisions that often apply to U.S. citizens or residents who may be liable for Canadian tax. About Publication 901, U.S. Tax Treaties Information about Publication 901, U.S. Tax Treaties, including recent updates. Publication 901 explains whether a tax treaty between the U.S. and a particular country offers a reduced rate of, or possibly a complete exemption from, U.S. income tax for residents of that particular country. About Publication 1212, Guide to Original Issue Discount (OID) Instruments Publication 1212 is used by brokers, middlemen and owners to calculate the amount of OID interest to report. The tables are found on the IRS website. The purpose of this publication is to help brokers and other middlemen identify publicly offered original issue discount (OID) debt instruments they may hold as nominees for the true owners, so they can file Forms 1099-OID or Forms 1099-INT as required, and to help owners of publicly offered OID debt instruments determine how much OID to report on their income tax returns.