What Is Meant By Net Operating Loss Carry-Over or NOLCO In Taxation?

Tags: NOLCO, Net Operating Loss Carry-Over, Philippine Taxation, Income Tax, BIR, Tax Deductions, Tax Compliance, Corporate Tax, Business Losses, CREATE Act, RR 25-2020, Tax Planning, CPA Davao, Philippine Tax Law

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Every business hopes to earn a profit. However, not all years are profitable. Economic downturns, unexpected expenses, business expansion, disasters, market disruptions, and other circumstances may cause a company or sole proprietorship to suffer losses. While losses are never desirable, Philippine tax laws recognize that businesses should not be penalized forever because of a difficult year. 

To provide relief to taxpayers, the National Internal Revenue Code (NIRC) allows qualified taxpayers to utilize a tax benefit known as the Net Operating Loss Carry-Over, more commonly referred to as NOLCO.

NOLCO is one of the most important tax concepts that business owners, accountants, tax practitioners, and entrepreneurs should understand. Unfortunately, many taxpayers either overlook it or fail to maximize its benefits due to a lack of knowledge regarding the applicable rules and limitations.

In this article, we will discuss what NOLCO means, who may claim it, how it is computed, its limitations, recent updates in Philippine taxation, and why understanding it can help reduce future tax liabilities.

What Is Net Operating Loss Carry-Over (NOLCO)?

Section 34(D)(3) of the National Internal Revenue Code defines Net Operating Loss Carry-Over as the excess of allowable deductions over gross income arising from business or professional operations during a taxable year.

Simply stated, NOLCO arises when a taxpayer's allowable business expenses exceed its business income.

For example:

• Business Gross Income: ₱1,000,000
• Allowable Deductions: ₱1,300,000
• Net Operating Loss: ₱300,000

The resulting loss of ₱300,000 may be carried forward and deducted from future taxable income, subject to the conditions prescribed by law.

This means that although the taxpayer suffered a loss this year, the loss may provide tax savings in future profitable years.

Why Was NOLCO Created?

The principle behind NOLCO is fairness.

Businesses do not always earn consistent profits every year. A company may incur substantial losses in one year but earn substantial profits in subsequent years. If losses cannot be recognized, taxpayers may end up paying taxes on future profits without considering previous economic hardships.

NOLCO helps smooth out taxable income across multiple years by allowing losses from one year to offset future profits.

This promotes fairness and encourages business growth and investment.

How Does NOLCO Work?

When a taxpayer incurs a net operating loss during a taxable year, the loss may be carried forward and deducted from future taxable income.

Under the general rule, NOLCO may be claimed during the next three consecutive taxable years immediately following the year the loss was incurred.

For example:

Year	Taxable Income (Loss)
2023	(₱500,000)
2024	₱200,000
2025	₱150,000
2026	₱300,000

The taxpayer may use the ₱500,000 NOLCO as follows:

• 2024 Profit: ₱200,000 offset by NOLCO
• Remaining NOLCO: ₱300,000
• 2025 Profit: ₱150,000 offset by NOLCO
• Remaining NOLCO: ₱150,000
• 2026 Profit: ₱150,000 offset by NOLCO
• Remaining NOLCO: ₱0

As a result, the taxpayer pays no income tax on those profits because they are absorbed by the prior year's losses.

The Three-Year Rule

The general NOLCO rule allows losses to be carried forward for three consecutive taxable years immediately following the year of loss.

If the loss is not fully utilized within that period, the remaining balance expires permanently.

Unused NOLCO cannot be carried forward indefinitely.

Therefore, taxpayers should monitor their NOLCO schedules carefully to avoid losing valuable tax deductions.

Special Five-Year NOLCO Rule for Pandemic Losses

To help businesses recover from the economic effects of the COVID-19 pandemic, Republic Act No. 11494, otherwise known as the Bayanihan to Recover as One Act, granted a special five-year carry-over period for losses incurred during taxable years 2020 and 2021.

Accordingly:

• NOLCO incurred in 2020 may be claimed until 2025.
• NOLCO incurred in 2021 may be claimed until 2026.

This special rule provided additional relief to businesses heavily affected by the pandemic.

For losses incurred from 2022 onwards, the regular three-year carry-over period generally applies.

Who May Claim NOLCO?

The following taxpayers may generally claim NOLCO:

1. Individuals engaged in trade or business.
2. Self-employed professionals.
3. Estates and trusts engaged in business.
4. Domestic corporations subject to regular corporate income tax.
5. Resident foreign corporations subject to regular corporate income tax.
6. Certain entities enjoying preferential tax rates but not income tax exemptions.

The taxpayer must be engaged in business activities generating taxable income.

Who Cannot Claim NOLCO?

Not every taxpayer may enjoy NOLCO benefits.

Generally, the following entities cannot claim NOLCO for losses incurred during exempt periods:

• Entities enjoying income tax holidays.
• Income tax-exempt organizations.
• Certain registered enterprises during exempt periods.
• Offshore Banking Units.
• Foreign Currency Deposit Units.
• Foreign international shipping companies.
• Foreign international air carriers.

Losses incurred during periods of income tax exemption generally do not qualify for NOLCO purposes.

The 75% Ownership Rule

The law also imposes a continuity-of-ownership requirement.

NOLCO is allowed only if there has been no substantial change in the ownership of the business.

At least seventy-five percent (75%) in nominal value of outstanding shares must remain owned by the same persons.

The purpose of this rule is to prevent taxpayers from acquiring loss corporations solely to utilize their accumulated tax losses.

Without this limitation, profitable companies could purchase loss corporations merely to reduce future tax liabilities.

NOLCO and Optional Standard Deduction (OSD)

One common misconception is that NOLCO may be claimed together with the Optional Standard Deduction (OSD).

This is incorrect.

A taxpayer who elects the OSD cannot simultaneously claim NOLCO.

Taxpayers choosing OSD should evaluate whether the tax benefit from NOLCO exceeds the benefit derived from the standard deduction.

The decision should be made carefully as part of proper tax planning.

NOLCO Is Not Part of Itemized Deductions

Revenue Regulations No. 14-2001 clarifies that NOLCO is not considered part of itemized deductions.

Rather, it is a special deduction allowed after determining taxable income.

This distinction is important because special rules govern its utilization.

NOLCO and Minimum Corporate Income Tax (MCIT)

Corporate taxpayers should also understand the relationship between NOLCO and the Minimum Corporate Income Tax (MCIT).

Although NOLCO may reduce taxable income under the regular income tax system, the benefit may not be fully realized during years when the corporation becomes subject to MCIT.

Furthermore, the running of the NOLCO carry-over period continues even if the taxpayer is subject to MCIT.

Therefore, taxpayers should monitor both their NOLCO balances and MCIT positions.

First-In, First-Out (FIFO) Rule

The Bureau of Internal Revenue requires NOLCO to be utilized using the First-In, First-Out (FIFO) method.

This means the oldest NOLCO must be used first.

For example:

• 2022 NOLCO = ₱100,000
• 2023 NOLCO = ₱150,000
• 2024 Taxable Income = ₱120,000

The taxpayer must first use the ₱100,000 NOLCO from 2022.

The remaining ₱20,000 reduction will come from the 2023 NOLCO.

The taxpayer cannot skip older losses and use newer losses first.

Proper Documentation Is Essential

Claiming NOLCO requires adequate documentation.

Taxpayers should maintain:

• Income tax returns.
• Audited financial statements.
• Schedules of NOLCO utilization.
• Supporting accounting records.
• Working papers showing computation of losses.

The BIR may verify the validity of claimed NOLCO during tax audits.

Poor recordkeeping may result in disallowance of the deduction.

NOLCO Disclosure Requirements

Modern BIR compliance procedures require taxpayers to properly disclose NOLCO in tax returns and financial statements.

Taxpayers should indicate:

• Year the loss was incurred.
• Original NOLCO amount.
• Amount utilized.
• Remaining balance.
• Expiry date.

Proper disclosure helps establish the legitimacy of the claim and facilitates tax examinations.

Illustrative Example

Suppose ABC Trading incurred the following results:

Year	Income (Loss)
2023	(₱400,000)
2024	₱150,000
2025	₱100,000
2026	₱250,000

NOLCO utilization would be:

• 2024: Use ₱150,000
• Balance: ₱250,000
• 2025: Use ₱100,000
• Balance: ₱150,000
• 2026: Use ₱150,000
• Balance: ₱0

The losses from 2023 effectively eliminate taxable income during subsequent years.

Common Mistakes Made by Taxpayers

Some common errors include:

• Failing to track NOLCO expiration dates.
• Using NOLCO beyond the allowable period.
• Claiming NOLCO while using OSD.
• Failure to disclose NOLCO properly.
• Insufficient supporting documents.
• Ignoring ownership change limitations.
• Incorrect FIFO application.

These mistakes may result in tax deficiencies, penalties, and interest assessments.

Why NOLCO Matters for Tax Planning

NOLCO is more than a tax deduction. It is a valuable tax planning tool.

Businesses experiencing temporary losses may recover part of their economic burden by reducing taxes during future profitable years.

Proper utilization of NOLCO can:

• Improve cash flow.
• Reduce future tax liabilities.
• Support business recovery.
• Increase after-tax profitability.
• Enhance long-term financial planning.

For this reason, business owners should coordinate closely with their accountants and tax advisers to ensure that available NOLCO benefits are properly preserved and utilized.

Availing the NOLCO Tax Relief

Net Operating Loss Carry-Over (NOLCO) is one of the most significant tax relief provisions available under Philippine tax law. It recognizes the reality that businesses do not earn profits every year and allows losses incurred during difficult periods to offset taxable income during future profitable years.

Understanding the rules governing NOLCO—including eligibility requirements, ownership restrictions, disclosure obligations, FIFO utilization, and expiration periods—is essential for every taxpayer engaged in business.

Whether you are a sole proprietor, professional practitioner, partnership, corporation, accountant, or tax consultant, mastering NOLCO can help maximize legitimate tax savings while maintaining compliance with Bureau of Internal Revenue regulations.

In taxation, every allowable deduction matters. Properly managed NOLCO can transform yesterday's losses into tomorrow's tax savings and become an important component of a sound tax planning strategy.