Tax Law

How to File Form 1045 for a CARES Act NOL Carryback

Learn how to file Form 1045 for a CARES Act NOL carryback and claim a refund with our expert guide

Introduction to Form 1045 and CARES Act NOL Carryback

The Coronavirus Aid, Relief, and Economic Security Act (CARES Act) allows businesses to carry back net operating losses (NOLs) to offset taxable income in prior years, resulting in a potential refund. Form 1045 is used to claim this refund.

To be eligible, businesses must have incurred an NOL in 2018, 2019, or 2020. The CARES Act temporarily repeals the 80% limitation on NOL deductions, allowing businesses to fully offset their taxable income with NOLs.

Eligibility and Requirements for Filing Form 1045

Businesses must meet specific eligibility requirements to file Form 1045. These include having a valid Employer Identification Number (EIN), filing all required tax returns, and having a net operating loss in one of the eligible tax years.

Additionally, businesses must calculate their NOL carryback amount and complete the necessary forms and schedules, including Form 1045 and Schedule A.

Calculating the NOL Carryback Amount

To calculate the NOL carryback amount, businesses must first determine their total NOL for the eligible tax year. This involves calculating their gross income, deductions, and credits.

The NOL carryback amount is then calculated by applying the NOL to the prior tax years, starting with the earliest year. Businesses can use Form 1045 to calculate and claim the NOL carryback amount.

Filing Form 1045 and Claiming the Refund

Businesses must file Form 1045 with the IRS to claim the NOL carryback refund. The form must be filed within one year of the unextended due date of the return for the tax year in which the NOL arose.

Businesses can file Form 1045 electronically or by mail, and must include all required forms and schedules, such as Schedule A and Form 3800.

Common Mistakes to Avoid When Filing Form 1045

Common mistakes to avoid when filing Form 1045 include failing to calculate the NOL carryback amount correctly, missing the filing deadline, and failing to include all required forms and schedules.

Businesses should carefully review the instructions for Form 1045 and seek professional advice if necessary to ensure accurate and timely filing.

Frequently Asked Questions

What is the deadline for filing Form 1045 for a CARES Act NOL carryback?

The deadline for filing Form 1045 is within one year of the unextended due date of the return for the tax year in which the NOL arose.

Can I file Form 1045 electronically?

Yes, businesses can file Form 1045 electronically through the IRS website or through a tax professional.

What forms and schedules are required to file Form 1045?

Businesses must include Schedule A and Form 3800, as well as other required forms and schedules, when filing Form 1045.

How do I calculate the NOL carryback amount?

The NOL carryback amount is calculated by applying the NOL to the prior tax years, starting with the earliest year.

Can I amend a previously filed tax return to claim an NOL carryback?

Yes, businesses can amend a previously filed tax return to claim an NOL carryback by filing Form 1040X or Form 1120X.

Do I need to attach supporting documentation to Form 1045?

Yes, businesses must attach supporting documentation, such as financial statements and tax returns, to Form 1045 to support their NOL carryback claim.