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Form 1045

  1. Country USA
  2. Language English
  3. Activity Taxes
  4. Department Internal Revenue Service
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Form 1045

Application for Tentative Refund

Rev. 2023

Instructions for completing Schedule B of Form 1045 for NOL (Net Operating Loss) carryover. This schedule requires entering NOL deduction, taxable income before NOL carryback, net capital loss deduction, Section 1202 exclusion, qualified business income deduction, and adjustment to adjusted gross income for the earliest carryback year. For individuals only, lines 11 through 38 must be completed for the carryback year(s) if line 3, 4, or 5 is more than zero.

Instructions

FAQ
  • What information is required on Form 1045?

    Form 1045 requires the taxpayer's identification number, name, address, and social security number or EIN. It also requires information about the carryback year, including adjusted gross income (AGI) and itemized deductions, as well as the year of the loss and the nature of the loss.

  • What is a carryback period?

    A carryback period refers to the time frame during which a taxpayer can apply a net operating loss (NOL) or a capital loss to reduce the taxable income of a prior year. This can result in a refund of taxes paid in that prior year.

  • What is the difference between a net operating loss (NOL) and a capital loss?

    A net operating loss (NOL) is a loss from business activities, whereas a capital loss is a loss from the sale or exchange of capital assets such as stocks, bonds, or real estate.

  • Who needs to file Form 1045?

    Taxpayers who have carried back or are planning to carryback a net operating loss (NOL) or a capital loss to a prior year and want to apply for a quick refund of tax based on that carryback can use Form 1045.

  • What is Form 1045 used for?

    Form 1045, also known as the Application for Tentative Refund, is used to apply for a quick refund of tax for a prior year affected by certain carrybacks.

  • What is the deadline for filing Form 1045?

    Form 1045 must be filed within 75 days after the end of the taxable year for which you are claiming the loss or carryback. If you miss this deadline, you may not be able to claim the refund.

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ABOUT

Tax forms

Form 1045 is one of Tax forms that are documents used to report income, deductions, and tax liability to the relevant tax authority. These forms are an essential part of the tax filing process and are used to ensure individuals and businesses comply with tax laws and accurately calculate their tax obligations.

The specific tax forms required can vary depending on factors such as an individual's filing status, sources of income, and the country's tax laws. However, here are some common types of tax forms:

Individual Income Tax Forms: These forms, such as the 1040 series in the United States, are used by individuals to report their income, claim deductions and credits, and calculate their tax liability.

Business Tax Forms: Businesses, including sole proprietorships, partnerships, corporations, and self-employed individuals, may have to file various forms to report their income, expenses, and taxes owed. Examples include Schedule C (Profit or Loss from Business) and Form 1120 (U.S. Corporation Income Tax Return).

Employment Tax Forms: Employers are required to report employee wages and withhold and remit payroll taxes. Forms such as W-2 (Wage and Tax Statement) and 941 (Employer's Quarterly Federal Tax Return) are used for this purpose.

Investment and Retirement Account Forms: These forms are used to report investment income, capital gains, and losses, as well as contributions and distributions from retirement accounts. Examples include Form 1099-DIV (Dividends and Distributions) and Form 5498 (IRA Contribution Information).

Estate and Gift Tax Forms: When a person passes away or makes significant gifts, specific forms such as Form 706 (United States Estate (and Generation-Skipping Transfer) Tax Return) and Form 709 (United States Gift (and Generation-Skipping Transfer) Tax Return) are used to report and calculate any applicable estate or gift taxes.

It is important to note that tax laws and forms can change over time, so individuals and businesses should consult the relevant tax authority or seek professional tax advice to ensure compliance with the current requirements.

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