IRS Publications Publication 509   Tax Calendars Publication 15   Circular E, Employer's Tax Guide Publication 17   Your Federal Income Tax Publication 501   Exemptions, Standard Deduction, and Filing Information Publication 525   Taxable and Nontaxable Income Publication 505   Tax Withholding and Estimated Tax Publication 521   Moving Expenses Publication 523   Selling Your Home Publication 972   Child Tax Credit Publication 1915   Understanding Your IRS Individual Taxpayer Identification Number (ITIN) Publication 950   Introduction to Estate and Gift Taxes