Form 4562, Depreciation and Amortization
Use this form to claim your deduction for depreciation and amortization, make the election under section 179 to expense certain property, and provide information on the business/investment use of automobiles and other listed property.
Form 8829, Expenses for Business Use of Your Home
Use this form to figure the allowable expenses for business use of your home on Schedule C (Form 1040) and any carryover to next year of amounts not deductible this year.
Form 8910, Alternative Motor Vehicle Credit
Use this form to figure your credit for alternative motor vehicles you placed in service during your tax year.
Form 8936, Qualified Plug-in Electric Drive Motor Vehicle Credit
Use this form to figure your credit for qualified plug-in electric drive motor vehicles you placed in service during your tax year.
Publication 15-B, Employer's Tax Guide to Fringe Benefits
This publication supplements Publication 15 (Circular E), Employer's Tax Guide, and Publication 15-A, Employer's Supplemental Tax Guide. It contains information for employers on the employment tax treatment of fringe benefits.
Publication 463, Travel, Entertainment, Gift, and Car Expenses
This publication explains what expenses are deductible, how to report them on your return, what records you need to prove your expenses, and how to treat any expense reimbursements you may receive.
Publication 510, Excise Taxes (Including Fuel Tax Credits and Refunds)
This publication covers the excise taxes for which you may be liable and which are reported on Form 720 and other forms. It also covers fuel tax credits and refunds.
Publication 529, Miscellaneous Deductions
This publication explains which expenses you can claim as miscellaneous itemized deductions on Schedule A (Form 1040 or Form 1040NR).
Publication 535, Business Expenses
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.
Publication 547, Casualties, Disasters, and Thefts
This publication explains the tax treatment of casualties, thefts, and losses on deposits.
Publicación 547(SP), Hechos Fortuitos, Desastres y Robos
Esta publicación explica el trato tributario de casos de hechos fortuitos, robos y pérdidas de depósitos monetarios.
Publication 550, Investment Income and Expenses
This publication provides information on the tax treatment of investment income and expenses, including information for individual shareholders of mutual funds or other regulated investment companies, such as money market funds.
Publication 551, Basis of Assets
This publication discusses basis, the amount of your investment in property for tax purposes. It discusses cost basis, adjusted basis, and basis other than cost.
Publication 560, Retirement Plans for Small Business
This publication discusses retirement plans you can set up and maintain for yourself and your employees.
Publication 587, Business Use of Your Home (Including Use by Daycare Providers)
This publication explains how to figure and claim the deduction for business use of your home. It includes special rules for daycare providers.
Publication 946, How To Depreciate Property
This publication explains how you can recover the cost of business or income-producing property through deductions for depreciation.
Schedule C (Form 1040), Profit or Loss From Business
Use this schedule to report income or loss from a business you operated or a profession you practiced as a sole proprietor. An activity qualifies as a business if your primary purpose for engaging in the activity is for income or profit and you are involved in the activity with continuity and regularity.
Schedule C-EZ (Form 1040), Net Profit From Business
You can use this schedule if you operated a business or practiced a profession as a sole proprietorship or qualified joint venture, or you were a statutory employee and you have met all the requirements listed in Schedule C-EZ, Part I.