What Counts as Substantial Gainful Activity (SGA)?

Substantial gainful activity (SGA) defines the level of work and earnings that determine Social Security Disability Insurance eligibility. The Social Security Administration measures whether your job performance and income are considered substantial gainful activity. This concept ensures that disability benefits are only awarded to individuals whose impairments prevent them from performing consistent full-time work. Understanding SGA helps applicants present accurate employment and income details during evaluations.

In 2025, the SGA threshold is $1,620 per month for non-blind individuals and $2,700 for individuals who are blind or have a visual impairment. Exceeding this limit means the SSA may reduce or stop your monthly benefits. The threshold is adjusted annually to reflect changes in the cost of living and wage growth. Knowing the limit helps beneficiaries strike a balance between employment goals and financial stability.

This guide is intended for SSDI applicants, current recipients, caregivers, and legal or vocational advocates. It explains how SGA affects self-employment, impairment-related work expenses, and benefit eligibility during the extended period of eligibility. Readers will also learn how the SSA evaluates work activity, income deductions, and trial work rules. By mastering these principles, individuals can make informed choices about returning to or maintaining work.

2025 SGA Limits and How They’re Set

The Social Security Administration (SSA) reviews and adjusts the substantial gainful activity (SGA) limits each year to reflect economic changes. These limits help the SSA determine eligibility for Social Security Disability Insurance (SSDI) and Supplemental Security Income (SSI). Below are the 2025 updates and their implications for individuals with disabilities seeking to receive benefits while maintaining employment.

Official 2025 SGA Limits: Defining Eligibility for Benefits

  • The Social Security Administration sets the monthly SGA limit for non-blind individuals at $1,620 and for statutorily blind individuals at $2,700.

  • These limits establish the SGA threshold, defining when a person’s work activity is considered substantial gainful activity.

  • If a person’s earnings exceed these limits, they may no longer receive disability benefits.

  • The SSA uses these figures to determine whether someone remains considered disabled under the Social Security Disability Benefits program.

Why the Limits Change Each Year: Reflecting Cost-of-Living Adjustments

  • The SSA adjusts the SGA amount annually to match increases in the national average wage index.

  • These cost-of-living adjustments ensure that the substantial gainful activity limit remains in line with inflation and trends in earned income.

  • This process helps disabled workers maintain monthly benefits while participating in gainful activity or limited self-employment.

  • As a result, the gainful activity SGA levels remain fair and relevant for each new year.

Why Blind Individuals Have Higher Limits: Ensuring Fair Access to Work

  • The SSA allows blind individuals to earn more because of the significant physical or mental effort often required for work.

  • Higher SGA limits recognize the additional costs such as assistive devices, specialized transportation, and other impairment-related work expenses.

  • This distinction enables blind individuals to pursue subsidized employment or self-employment without losing their benefits immediately.

  • The rule ensures equal opportunity for those facing unique medical condition challenges under social security disability insurance.

How SGA Limits Have Evolved Since the 1970s: A Historical Perspective

  • In 1975, the SGA threshold was only $200, and there was no separate limit for blind individuals.

  • Over time, the SSA increased these limits to account for economic changes and modern employment conditions.

  • The long-term adjustments reflect recognition that disabled workers need fair standards for income and eligibility.

  • Today’s higher SGA limit supports those attempting to achieve self-sufficiency while remaining protected by Social Security benefits.

Understanding the substantial gainful activity SGA limits is essential for anyone filing a disability claim or managing SSDI benefits. These SGA thresholds help balance work activity with fair access to monthly benefits. By tracking annual updates and understanding how impairment-related work expenses apply, SSI recipients and SSDI beneficiaries can better plan for sustainable employment without risking their Social Security disability coverage.

How SGA Affects SSDI and SSI Differently

The gainful activity test impacts Social Security Disability Insurance (SSDI) and Supplemental Security Income (SSI) differently because each program evaluates income and work activity in unique ways. Understanding these distinctions helps claimants manage their employment, monthly earnings, and eligibility for Social Security disability benefits while maintaining compliance with the Social Security Administration (SSA).

  • SSDI and the Gainful Activity Test: Post-Disability Evaluation: The Social Security Administration (SSA) evaluates work activity for SSDI claimants only after the onset of disability. When monthly earnings exceed the SGA threshold, the SSA may determine that the person is no longer considered disabled. SSDI decisions hinge on whether an individual performs a gainful activity SGA that meets or surpasses the substantial gainful activity limit. Exceeding this SGA amount can directly affect monthly benefits; however, safeguards such as the trial work period and extended period allow beneficiaries to test their ability to work without immediately losing benefits.

  • SSI and the Gainful Activity Test: During Application and Beyond: The SSA applies the gainful activity test to SSI recipients during the disability claim process rather than after approval. The agency examines whether the applicant’s earned income or self-employment meets or exceeds the SGA limit. SSI benefits also depend on stricter income and resource limits, including passive income and employment that is subsidized. Even when earnings fall below the SGA threshold, SSI recipients must still pass additional income and resource tests to remain eligible for continued monthly benefits.

  • Balancing Work, Income, and Continued Benefits: When a person’s earnings rise above the SGA level, it can reduce or terminate Social Security Disability or SSI benefits, depending on the program. Disabled workers can use deductions, such as impairment-related work expenses, to lower their countable income and stay under the monthly SGA limit. Regularly reporting changes in employment, earnings, or self-employment helps prevent overpayments and avoid unnecessary continuing disability reviews. Understanding these distinctions allows claimants to plan their work activity strategically while maintaining vital social security benefits and long-term financial stability.

Recognizing how substantial gainful activity (SGA) affects SSDI and SSI benefits empowers beneficiaries to protect their monthly benefits while pursuing meaningful work opportunities. The Social Security Administration enforces these guidelines to ensure fairness between non-blind individuals, blind individuals, and other disabled workers who strive to achieve self-support without losing critical Social Security Disability Insurance protections.

Work Credits and SSDI Eligibility

The Social Security Administration (SSA) uses a work credit system to determine eligibility for Social Security Disability Insurance (SSDI). Understanding how credits are earned and how they relate to the substantial gainful activity (SGA) rules helps workers plan for disability coverage.

What Work Credits Are: How They’re Earned Through Employment or Self-Employment 

Work credits represent the foundation of SSDI eligibility, showing that a worker has contributed enough to the Social Security system through taxes. Individuals earn credits by working and paying Social Security taxes on their earned income. Both employment and self-employment can generate credits if the worker reports income and pays the required FICA or SECA taxes. These credits accumulate over time, demonstrating consistent participation in gainful activity before the onset of disability.

The 20/40 Rule: Ensuring Recent Work History 

The SSA applies the 20/40 rule to measure recent work activity and consistent employment history. A claimant typically needs 40 total work credits, with at least 20 of these credits earned within the 10 years preceding the onset of disability. Younger workers may qualify with fewer credits, depending on their age at the onset of disability, which allows for fair consideration of those with shorter careers. This rule ensures that claimants have maintained recent, substantial work activity and are not entirely disconnected from the labor force.

2025 Earnings Requirement: Value of Each Credit and Its Role in Eligibility 

In 2025, workers earn one credit for every $1,810 in wages or self-employment income, up to a maximum of four credits per year. These credits determine eligibility for SSDI benefits, even if a person’s total earnings remain below the SGA threshold. The SSA uses this system to verify consistent contributions rather than solely focusing on current income levels. Having sufficient credits proves long-term participation in the workforce, independent of current monthly SGA limits.

Work Credits and the SGA Connection: How Earnings Affect Eligibility

Even with enough credits, earning above the SGA limit can still impact whether a person is considered disabled. The SSA may determine that a claimant’s work activity demonstrates the capacity for substantial gainful activity, which could affect monthly benefits. However, rules like the trial work period and extended period allow some flexibility for those testing their ability to return to work. Understanding this connection helps applicants maintain eligibility while managing employment, income, and disability benefits responsibly.

Work credits demonstrate long-term engagement in gainful employment, while the SGA threshold indicates the current ability to work. Together, they ensure that only workers with sufficient history and genuine disability-related limitations qualify for Social Security Disability Insurance. By tracking annual SGA amounts and credit requirements, workers can safeguard their eligibility and avoid unexpected issues when filing a disability claim.

Working While Receiving SSDI

Many people receiving Social Security Disability Insurance (SSDI) benefits want to work but worry about losing benefits due to earnings. The Social Security Administration (SSA) allows certain types of work and income within the substantial gainful activity (SGA) framework. Understanding how different types of work count toward the SGA threshold can help beneficiaries plan safely and responsibly.

  • Different Forms of Work (Understanding What Counts Toward SGA): The SSA considers wages, self-employment, freelance work, and gig work as potential gainful activities that count toward SGA if they produce income above the SGA limit. It evaluates both the earnings and the nature of the work activity, including hours worked, job duties, and the level of mental effort required. Even short-term or flexible work can be considered substantial gainful activity if it shows consistent productivity or high income. The key factor is whether the employment demonstrates the ability to perform regular, significant work for pay or profit.

  • Passive Income (What Doesn’t Count Toward the SGA Threshold): Not all income types count as substantial gainful activity for SSDI purposes. Passive income—like dividends, interest, or rental income—doesn’t reflect current work activity and usually doesn’t affect SGA evaluations. However, self-employment income differs because it involves active participation and personal effort to generate a profit. The SSA reviews the amount of time, services, and management effort the person invests in self-employment to determine if it meets SGA level standards.

  • Part-Time Work (Meeting SGA Criteria Even with Fewer Hours): Even part-time work can reach gainful activity SGA status when earnings exceed the monthly SGA limit. The SSA focuses on income rather than the number of hours worked, meaning that fewer hours can still qualify as substantial gainful activity if the monthly earnings exceed the SGA threshold. For 2025, this threshold is $1,620 for non-blind individuals and $2,700 for blind individuals. Beneficiaries should closely monitor their pay and account for deductions, such as impairment-related work expenses, to ensure compliance with the law.

  • Examples of Staying Within SGA Limits: Practical Scenarios for Workers: A beneficiary earning $1,500 monthly through part-time self-employment can remain below the monthly SGA while maintaining benefits. Another individual may work in subsidized employment, where the employer provides accommodations that reduce work responsibilities, keeping actual earnings under the SGA amount. A person using assistive devices or paying for specialized transportation may deduct these as impairment-related work expenses to stay under the SGA limit. These examples demonstrate that careful tracking of income and costs enables workers to remain active without jeopardizing their benefits.

Working while receiving social security disability insurance benefits is possible when beneficiaries understand how the substantial gainful activity rules apply. Understanding the distinction between active work income and passive income is crucial for accurate reporting and eligibility. By managing earnings, tracking work expenses, and staying informed about the SGA threshold, individuals can safely combine work activities with ongoing Social Security disability support.

Impairment-Related Work Expenses (IRWE)

The Social Security Administration (SSA) allows certain work-related expenses to be deducted when evaluating substantial gainful activity (SGA). These are called Impairment-Related Work Expenses (IRWE), and they can significantly impact whether your earnings fall below the SGA limit. Understanding IRWE helps disabled workers maintain SSDI benefits while continuing employment.

Definition and Purpose: Lowering Countable Income Through IRWE

Impairment-related work expenses are costs incurred by a person to continue working despite a medical condition or disability. The SSA deducts these expenses from gross earned income before determining if the work qualifies as a substantial gainful activity. These deductions reduce “countable earnings,” which can help claimants remain below the SGA threshold. By lowering the countable income threshold, IRWE ensures fairness for workers who require specialized tools or services to perform their jobs.

Common IRWE Examples: Typical Deductible Expenses 

Qualifying expenses often include service animals, assistive technology, medical devices, and specialized transportation. They also cover items such as prosthetics, medications, attendant care, and workplace modifications necessary for substantial work activity. Costs must be directly related to the disability, required for the job, and not reimbursed by insurance or another program. Each item must enable the person to perform a work activity that would otherwise be impossible due to functional limitations.

How SSA Applies IRWE: Adjusting Earnings for SGA Determination 

The SSA subtracts approved impairment-related work expenses from a worker’s gross monthly earnings before evaluating whether they exceed the SGA amount. This means that even if total earnings appear above the SGA limit, the deduction can bring them under the threshold. The process enables workers with disabilities to remain employed without automatically losing their benefits. This rule also applies to those in self-employment, ensuring fair treatment across job types.

Example Calculation: Staying Below the SGA Limit With IRWE 

For example, a non-blind individual earns $1,700 per month in 2025, slightly above the SGA limit of $1,620. However, they spend $150 monthly on assistive devices and specialized transportation directly related to their disability. When the SSA deducts those costs, the countable income becomes $1,550, which falls below the SGA threshold. As a result, the individual continues to receive disability benefits while maintaining employment.

Impairment-related work expenses protect disabled workers who incur additional costs to work effectively. By reducing countable income under SGA rules, these deductions help individuals remain eligible for Social Security Disability Insurance while engaging in gainful activity. Properly tracking and documenting IRWE allows beneficiaries to stay within the monthly SGA limit and preserve their monthly benefits without interruption.

The Trial Work Period (TWP)

The Trial Work Period (TWP) allows Social Security Disability Insurance (SSDI) recipients to explore employment while maintaining their monthly benefits. It helps individuals test their ability to work without the immediate risk of losing their social security disability insurance eligibility. Understanding how the TWP functions can help beneficiaries plan their return to work with confidence and financial stability.

  • Testing Work Ability Without Losing Benefits (Purpose of the TWP): The Trial Work Period allows SSDI recipients to attempt employment while continuing to receive full monthly benefits. During this time, the Social Security Administration (SSA) encourages beneficiaries to test their ability to perform substantial work activity. The program ensures that individuals can gain work experience, rebuild skills, or transition gradually without immediate financial penalties. It represents an essential bridge between disability benefits and eventual self-sufficiency.

  • 2025 Earnings Trigger (How the TWP Differs From the SGA Threshold): In 2025, any month in which a worker earns more than $1,160 is counted as a Trial Work Period month. This amount is lower than the SGA threshold, which is $1,620 for non-blind individuals and $2,700 for individuals who are blind or have a visual impairment. The lower TWP trigger helps the SSA identify active work attempts while maintaining flexibility for those still adapting to job demands. Beneficiaries may complete at least nine months of trial work within a rolling 60-month period, offering ample time to gauge their employment readiness.

  • How the SSA Treats TWP Months (Not Considered Gainful Activity): The SSA does not treat TWP months as gainful activity for benefit cessation. This means individuals can exceed the SGA limit during these months and still receive disability benefits. The program separates the concept of “testing work capacity” from “earning at a substantial level,” giving beneficiaries the security to experiment with employment. It is an essential safeguard for those recovering from a medical condition who wish to test consistent work activity without immediate penalties.

  • Connection to the Extended Period of Eligibility (What Happens Next): After completing the Trial Work Period, beneficiaries enter the Extended Period of Eligibility (EPE), which lasts for 36 months. During the EPE, monthly benefits continue for any month when earnings fall below the SGA threshold. If revenues exceed the limit, benefits may pause, but can restart automatically if income drops again. This transition ensures ongoing support while encouraging a gradual return to full gainful employment.

The Trial Work Period provides a critical safety net for SSDI recipients reentering the workforce. By allowing individuals to earn income without losing immediate access to social security benefits, the SSA supports long-term independence and self-reliance. When used strategically, the TWP helps disabled workers gain confidence, manage their earnings, and prepare for sustained employment over an extended period.

Extended Period of Eligibility (EPE)

The Extended Period of Eligibility (EPE) provides an essential safety net for individuals receiving Social Security Disability Insurance (SSDI) who return to work. It allows beneficiaries to maintain access to monthly benefits during times when their earnings fluctuate around the substantial gainful activity (SGA) threshold. Understanding how this period works helps recipients make confident employment decisions while protecting their financial stability.

Definition and Duration: A 36-Month Window for Reinstatement 

The extended period begins immediately after the completion of the Trial Work Period and lasts for 36 consecutive months. During this time, beneficiaries can regain SSDI benefits if their earnings drop below the SGA limit. This window acts as a flexible safety mechanism that accommodates temporary changes in employment or income. It ensures that recipients do not need to reapply for benefits every time their earnings fluctuate.

Continuing Benefits: Monthly Protection When Earnings Fall Below SGA 

When a beneficiary’s earnings fall below the SGA threshold, the Social Security Administration (SSA) continues paying monthly benefits automatically. If income rises above the SGA amount, payments stop only for that month, but the individual remains eligible for reinstatement during the extended period. This system encourages recipients to explore employment opportunities without permanently losing benefits. It supports workers with disabilities who experience variable income or reduced work hours.

SSA Review Process: Quick Reinstatement and Ongoing Oversight 

Throughout the extended period, the SSA closely monitors gainful activity SGA to ensure fair benefit distribution. If a person’s income later falls under the SGA threshold, the SSA reinstates benefits quickly without requiring a new disability claim. The agency reviews pay records and reports to confirm compliance and adjusts payments accordingly. This process minimizes disruptions while maintaining accountability during the extended period of eligibility.

Work Transitions and Health Fluctuations: Why the EPE Matters 

The extended period safeguards beneficiaries who deal with unstable health, unpredictable job demands, or variable work schedules. It ensures that those striving to return to the workforce can do so without jeopardizing their long-term social security benefits. The EPE also supports individuals who need to pause or reduce work due to changes in their medical condition. This structure promotes independence while acknowledging the realities of work challenges related to disability.

The Extended Period of Eligibility enables SSDI beneficiaries to pursue work while maintaining a safety net during income fluctuations. By allowing fast reinstatement when earnings fall below the SGA limit, it encourages gradual reentry into the workforce. This balanced approach demonstrates the Social Security Administration’s commitment to helping disabled workers achieve stability and self-sufficiency without fear of permanently losing benefits.

Frequently Asked Questions

What is substantial gainful activity (SGA) in simple terms?

Substantial gainful activity (SGA) refers to the level of work and earnings that shows a person can engage in competitive employment despite a disability. The Social Security Administration (SSA) uses the SGA to determine if someone is considered “disabled” for benefit purposes. Work is considered “substantial” when it involves meaningful mental or physical effort and “gainful” when done for pay or profit.

What are the 2025 SGA limits for blind and non-blind individuals?

In 2025, the SSA set the SGA limit at $1,620 per month for non-blind individuals and $2,700 for blind individuals. These figures reflect annual cost-of-living adjustments to match wage growth and inflation. If a person consistently earns more than these limits, the SSA generally considers their work to be substantial gainful activity, which may affect their disability benefit eligibility.

How much can I earn on SSDI before it’s considered substantial gainful activity?

For Social Security Disability Insurance (SSDI), you can earn up to $1,620 per month in 2025 if you’re not blind without being considered engaged in SGA. Blind beneficiaries can earn up to $2,700 monthly. Exceeding these limits signals to the SSA that you may be able to perform gainful work activity, which could stop your disability payments unless specific exceptions apply.

Does passive income count toward SGA?

No, passive income—such as dividends, interest, or rental profits—does not count toward SGA because it doesn’t result from active work. The SSA focuses only on income from active employment or self-employment that involves personal labor or services. This distinction ensures that beneficiaries are evaluated based on their actual work capability, rather than investments or unearned income sources.

How do impairment-related work expenses affect the SGA limit?

Impairment-related work expenses (IRWE) can lower your countable income under SGA rules. These are out-of-pocket costs needed for you to work despite your disability, such as assistive devices, medications, or specialized transportation. The SSA subtracts these expenses from your gross earnings before determining if you exceed the SGA threshold, allowing you to work more while keeping your monthly benefits.

What’s the difference between a Trial Work Period and the extended period?

The Trial Work Period (TWP) enables SSDI recipients to assess their ability to work for at least nine months while continuing to receive full benefits, regardless of their income. Following this, the Extended Period of Eligibility (EPE) commences, lasting 36 months. During the EPE, you receive benefits for any month your earnings fall below the SGA limit, providing a safety net for fluctuating income.

How does self-employment affect SGA calculations?

For self-employed individuals, the SSA looks at both income and work activity to determine SGA. Even if your net earnings are below the SGA amount, consistent and significant work—like managing operations or providing services—may still be considered substantial gainful activity. The SSA evaluates the time spent, responsibilities, and business profitability to determine if your efforts demonstrate the ability to work competitively.

Maximize Your Financial Security with SSDI and SSI Benefits

Disabled individuals deserve the full disability benefits available under both SSDI and SSI programs without confusion or costly delays. Disability Benefits Network ensures every claim is filed correctly with accurate eligibility documentation, medical records, and complete work history details. 

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