About Publication 15-A, Employer's Supplemental Tax Guide (Supplement to Circular E, Employer's Tax Guide, Publication 15)
Publication 15-A supplements Circular E, and contains specialized and detailed employment tax information supplementing the basic information provided in Circular E (Pub. 15).
Information about Publication 463, Travel, Entertainment, Gift, and Car Expenses, including recent updates. Publication 463 explains what expenses are deductible, how to report them, what records you'll need, and how to treat expense reimbursements.
Publication 525 discusses many kinds of income (money, property, or services) and explains whether they are taxable or nontaxable.
Information about Publication 526, Charitable Contributions, including recent updates. Publication 526 explains how to claim a deduction for charitable contributions.
Publication 538 explains some of the rules for accounting periods and accounting methods. It is not intended as a guide to general business and tax accounting rules.
Information about Publication 557, Tax-Exempt Status for Your Organization, including recent updates and related forms. Publication 557 discusses the rules and procedures for organizations that seek recognition of exemption from federal income tax under section 501(a) of the Internal Revenue Code.
Publication 561 is designed to help donors and appraisers determine the value of property that is given to qualified organizations.
Publication 598 covers the rules for the tax on unrelated business income of exempt organizations. It explains which organizations are subject to the tax, the requirements for filing a tax return, and what an unrelated trade or business is. This publication covers the rules for the tax on unrelated business income of exempt organizations. It explains which organizations are subject to the tax, the requirements for filing a tax return, what an unrelated trade or business is and how to figure unrelated business taxable income
Publication 892, How to Appeal an IRS Determination on Tax-Exempt Status
Publication 946 explains how you can recover the cost of business or income-producing property through deductions for depreciation.
Publication 1771, Charitable Contributions - Substantiation and Disclosure Requirements
This publication provides an exempt organization with the information it needs to engage in gaming activities in a manner that will not jeopardize its exempt status or lead to unexpected tax liabilities, whether the organization is currently running games or is considering whether to start.
Publication 4302, A Charity's Guide To Vehicle Donations