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The Daily Insight

Does Illinois allow NOL carryforward?

Author

Emma Jordan

Published Mar 02, 2026

Cap on net operating losses (NOLs) Also, Illinois does not allow corporate taxpayers to carry back NOLs and provides for only a 12-year carryforward period.

How long can an organization carry forward a net operating loss?

20 years
Before the implementation of the Tax Cuts and Jobs Act (TCJA) in 2018, the Internal Revenue Service (IRS) allowed businesses to carry net operating losses forward 20 years to net against future profits and backward two years for an immediate refund of previous taxes paid.

Do state NOLs expire?

A net operating loss arising in a tax year beginning after 2020 generally has no carryback period, but may be carried forward indefinitely. For tax years before 2018, taxpayers could generally carry NOLs back 2 years and then forward 20 years.

What is NLD carryover?

For Illinois net losses in tax years ending on or after December 31, 2003, Illinois net losses can no longer be carried back, and can only be carried forward for 12 years. …

Does Illinois recognize bonus depreciation?

Bonus depreciation decoupling 2017 provides that Illinois decouples from 100% federal bonus depreciation. Depreciation is treated as if the taxpayer elected not to claim bonus depreciation on such 100% federally depreciable property.

How many years of NOL do you have to carry back?

While the federal code allows 20 years of NOL carryforwards and 2 years of NOL carrybacks, states vary widely on their net operating loss policies.

Why are Nol carryforwards and carrybacks important to business?

NOL carryforwards and carrybacks help those businesses to “smooth” their income, so that the tax code is more neutral with respect to time.

How are NOLS and credit carryovers used in an M & A?

Preserving NOLs and credit carryovers in an M&A transaction or other equity transaction Mergers and Acquisitions Tax Services Past losses, future gains Tax attributes such as net operating losses and built-in losses (assets with a tax basis higher than value) can provide a tax shield against future taxable income.

What are the limitations for using an Illinois net operating loss?

What are the limitations for using an Illinois Net Operating Loss? Tax Years Ending Carry Back Carry Forward December 31, 1986* — August 5, 1997 3 years back 15 years forward August 6, 1997 — December 30, 2003** 2 years back 20 years forward December 31, 2003 — present*** None 12 years forward