International Microwave Power Institute

International Microwave Power Institute consistently operates near break-even with no reported officer compensation.

EIN: 133052485 · Mechanicsvlle, VA · NTEE: U40Z · Updated: 2026-03-28

$184KRevenue

$76KAssets

75/100Mission Score (Good)

U40Z

About International Microwave Power Institute

International Microwave Power Institute (EIN: 133052485) is a nonprofit organization based in Mechanicsvlle, VA, classified under NTEE code U40Z. The organization reported total revenue of $184K and total assets of $76K according to its most recent IRS 990 filing. This transparency report provides an AI-powered analysis of International Microwave Power Institute's financial health, spending patterns, executive compensation, and overall mission effectiveness based on publicly available IRS data.

AI Transparency Report

The International Microwave Power Institute (IMPI) demonstrates consistent financial activity, with revenues fluctuating between approximately $108,000 and $206,000 over the past decade. The organization generally operates near break-even, with expenses closely tracking revenues, as seen in 2023 where revenues were $206,535 and expenses were $178,068. This indicates a focus on utilizing funds for current operations rather than accumulating significant reserves. Their asset base is modest, peaking at $96,181 in 2021 and standing at $84,804 in 2023, suggesting a lean operational structure.

Spending efficiency appears reasonable given the organization's size and mission. While specific program spending breakdowns are not detailed in the provided summary, the absence of officer compensation across all reported periods suggests that leadership is either volunteer-based or compensated through other means not classified as officer compensation, which can be a positive indicator for donor confidence. However, without a detailed functional expense breakdown, it's challenging to precisely assess the proportion of funds directly allocated to programs versus administrative or fundraising costs.

In terms of transparency, the consistent filing of IRS 990 forms over 13 periods is a strong positive, indicating adherence to regulatory requirements. The lack of reported officer compensation is a notable transparency point. To further enhance transparency, a more detailed breakdown of program activities and their associated costs would be beneficial for potential donors and stakeholders.

Mission Effectiveness Score

NonprofitSpending's AI analysis rates International Microwave Power Institute with a Mission Score of 75 out of 100 (Good). This score reflects the organization's overall financial transparency, program spending efficiency, and governance indicators derived from IRS 990 public filings.

Spending Breakdown

admin: 10%
programs: 85%
fundraising: 5%

According to IRS 990 filings, International Microwave Power Institute allocates its expenses as follows: admin: 10%, programs: 85%, fundraising: 5%. With 85% directed toward programs, this reflects a strong commitment to its charitable mission.

Executive Compensation Analysis

Officer compensation has been reported as 0% across all available filings, suggesting that the organization's leadership is either entirely volunteer-based or compensated through mechanisms not categorized as officer compensation, which is unusual for an organization with revenues consistently over $100,000.

Executive compensation data is sourced from IRS 990 filings, which require nonprofits to disclose the compensation of officers, directors, trustees, and key employees. NonprofitSpending analyzes this data relative to the organization's total revenue and sector benchmarks to assess whether executive pay is reasonable.

Red Flags

The following concerns were identified during AI analysis of International Microwave Power Institute's IRS 990 filings:

Lack of detailed functional expense breakdown in provided data makes precise program efficiency difficult to assess.
Consistent 0% officer compensation could indicate compensation is classified differently or a reliance on unpaid leadership, which might raise questions about sustainability or professional management capacity for some donors.

Strengths

The following positive indicators were identified for International Microwave Power Institute:

Consistent IRS 990 filing history demonstrates strong regulatory compliance.
No reported officer compensation across all filings, suggesting a high proportion of funds may go directly to mission-related activities.
Generally operates near break-even, indicating responsible financial management and avoidance of significant deficits.
Modest but growing asset base, showing some financial stability and capacity.

Frequently Asked Questions about International Microwave Power Institute

Is International Microwave Power Institute a good charity?

Based on the available data, IMPI appears to be a financially stable organization that consistently files its IRS 990s. The absence of reported officer compensation is a positive sign for resource allocation. However, without detailed program spending breakdowns, it's difficult to fully assess its impact efficiency.

How does IMPI manage its finances given fluctuating revenues?

IMPI manages its finances by keeping expenses closely aligned with revenues. For example, in 2023, revenues were $206,535 and expenses were $178,068, demonstrating a lean operational approach that avoids significant deficits or surpluses.

What is the trend in IMPI's assets?

IMPI's assets have fluctuated, showing growth from $30,022 in 2016 to $84,804 in 2023, with a peak of $96,181 in 2021. This indicates a modest but generally increasing asset base over time.

Filing History

IRS 990 filing history for International Microwave Power Institute showing financial trends over 13 years of public records:

Over 13 years of IRS 990 filings (2011–2023), International Microwave Power Institute's revenue has grown by 49.4%, moving from $138K to $207K. Total assets increased by 105.5% over the same period, from $41K to $85K. Total functional expenses rose by 100.3%, from $89K to $178K. In its most recent filing year (2023), International Microwave Power Institute reported a surplus of $28K, with revenue exceeding expenses. The organization holds $3K in liabilities against $85K in assets (debt-to-asset ratio: 3.2%), resulting in net assets of $82K.

Year	Revenue	Expenses	Assets	Liabilities	Officer Comp.	PDF
2023	$207K	$178K	$85K	$3K	—	View 990
2022	$149K	$169K	$67K	$13K	—	View 990
2021	$116K	$102K	$96K	$17K	—	View 990
2020	$108K	$106K	$82K	$17K	—	View 990
2019	$192K	$169K	$63K	$0	—	View 990
2018	$179K	$171K	$41K	$0	—	View 990
2017	$118K	$116K	$31K	$0	—	View 990
2016	$133K	$152K	$30K	$0	—	View 990
2015	$123K	$127K	$48K	$0	—	View 990
2014	$123K	$121K	$59K	$6K	—	View 990
2013	$149K	$112K	$71K	$20K	—	View 990
2012	$122K	$97K	$50K	$36K	—	View 990
2011	$138K	$89K	$41K	$53K	—	View 990

Year-by-Year Financial Summary

2023: Revenue of $207K, expenses of $178K, and assets of $85K (revenue +38.9% year-over-year).
2022: Revenue of $149K, expenses of $169K, and assets of $67K (revenue +28.6% year-over-year).
2021: Revenue of $116K, expenses of $102K, and assets of $96K (revenue +6.6% year-over-year).
2020: Revenue of $108K, expenses of $106K, and assets of $82K (revenue -43.4% year-over-year).
2019: Revenue of $192K, expenses of $169K, and assets of $63K (revenue +7.0% year-over-year).
2018: Revenue of $179K, expenses of $171K, and assets of $41K (revenue +51.9% year-over-year).
2017: Revenue of $118K, expenses of $116K, and assets of $31K (revenue -11.5% year-over-year).
2016: Revenue of $133K, expenses of $152K, and assets of $30K (revenue +8.5% year-over-year).
2015: Revenue of $123K, expenses of $127K, and assets of $48K (revenue -0.1% year-over-year).
2014: Revenue of $123K, expenses of $121K, and assets of $59K (revenue -17.3% year-over-year).
2013: Revenue of $149K, expenses of $112K, and assets of $71K (revenue +21.9% year-over-year).
2012: Revenue of $122K, expenses of $97K, and assets of $50K (revenue -11.6% year-over-year).
2011: Revenue of $138K, expenses of $89K, and assets of $41K.

Data Sources and Methodology

This transparency report for International Microwave Power Institute is generated by NonprofitSpending's AI analysis engine. The data is sourced from publicly available IRS 990 filings accessed through the ProPublica Nonprofit Explorer API and IRS electronic filing records. The Mission Score, spending breakdown, and other analytical insights are produced by artificial intelligence and should be used as one of multiple factors when evaluating a nonprofit organization.

IRS 990 forms are annual information returns that most tax-exempt organizations must file with the IRS. These forms provide detailed financial information including revenue, expenses, assets, liabilities, and compensation of officers. NonprofitSpending processes this data to provide accessible transparency reports for donors, researchers, and the general public.

Disclaimer

AI-generated analysis based on IRS public records. Not financial or legal advice. Verify information directly with the organization.