Youth agricultural programs (such as 4-H and FFA)
4-H Clubs & Affiliated 4-H Organizations
Mason City, IA 50401
Tax-exempt since 1999 · EIN 42-1480962
Youth and community nonprofits / Iowa / Mason City
Youth centers and clubs
A tax-exempt nonprofit in Mason City, Iowa, classified by the IRS as youth centers and clubs. For the year ending Aug 2025 it reported $51,479 in revenue and $52,910 in expenses.
“Little league baseball”From the organization's Form 990-EZ for the year ending Aug 2025, as written (including spelling); all-capital text shown in normal capitalization.
Type: Youth centers and clubs (IRS activity code O20Z)
Mailing city (IRS): Mason City, Iowa 50402
EIN: 42-1342767
Tax status: 501(c)(3), eligible to receive tax-deductible donations; IRS-recognized as tax-exempt since 1990, per IRS records posted October 13, 2026.
Revenue on its latest IRS filing: $51,479 (year ending Aug 2025)
Check its status on IRS Tax Exempt Organization Search · Filings on ProPublica Nonprofit Explorer
From the annual returns the group files with the IRS (Form 990, or the shorter Form 990-EZ for smaller groups), 4 filed years. Net assets are what it owns minus what it owes; management and general is office, admin and insurance cost. A dash means not reported (the short form does not ask for employees or volunteers). Each figure links to that year's return. A year is left out when no return is in the IRS e-file data; that does not mean the group was inactive.
| Year ending | Aug 2021 | Aug 2022 | Aug 2023 | Aug 2025 |
|---|---|---|---|---|
| Total revenue | $76,484 | $52,675 | $54,904 | $51,479 |
| Total expenses | $68,852 | $71,575 | $66,611 | $52,910 |
| Total assets | $258,127 | $239,227 | $227,520 | $201,894 |
| Net assets | $258,127 | $239,227 | $227,520 | $201,894 |
| IRS form | Form 990-EZ | Form 990-EZ | Form 990-EZ | Form 990-EZ |
Small groups file the shorter Form 990-EZ, which reports program spending but not the management and fundraising split.
Revenue trend: Steady. Revenue went from $76,484 (year ending Aug 2021) to $51,479 (Aug 2025), about -9% a year.
Growth label: we compare total revenue on the oldest and the newest return shown above. Growing means revenue rose by more than 10% a year on average, Shrinking means it fell by more than 10% a year, and Steady means a change between -10% and +10% a year. The rate is the compounded yearly average between the two returns, so it hides ups and downs in between (see the table). We only label groups with returns at least a year apart and at least $5,000 of revenue on the oldest one. This is our own calculation, not an IRS rating or a judgment of quality.
Source: IRS Form 990 Series Downloads (the returns open on ProPublica Nonprofit Explorer, which republishes the IRS files). Figures are as the organization filed them. Iowa nonprofit.
1 of 6 youth development nonprofits in Mason City when sorted from largest to smallest revenue. This shows size only, not quality. Groups with no reported revenue are listed last.
Size: revenue of $51,479 is higher than roughly 10 to 20% of the 111 youth development nonprofits in Iowa that report revenue to the IRS (the city count above also includes groups with none). The median is $168,822.
Our analysis of the IRS Business Master File (posted October 13, 2026), using each group's latest reported revenue. Groups are sorted by revenue and split into ten equal bands, using all Iowa groups of this type (Youth development, which covers several IRS activity codes). Size only, not a rating.
Iowa background check rules for youth programs · How BackPR works for youth development nonprofits
Mason City Little League Inc D B a Mason City Youth Baseball's EIN (Employer Identification Number) is 42-1342767. It is the nine-digit number the IRS uses to identify the organization. Source: IRS Exempt Organizations Business Master File posted October 13, 2026.
Yes. The IRS lists Mason City Little League Inc D B a Mason City Youth Baseball in Mason City, Iowa as tax-exempt under section 501(c)(3), recognized since 1990. This is from the IRS Business Master File posted October 13, 2026. Status can change, so check its current status on the IRS Tax Exempt Organization Search before you donate.
Yes, the IRS lists gifts to Mason City Little League Inc D B a Mason City Youth Baseball as tax-deductible (IRS Business Master File posted October 13, 2026). How much you can deduct depends on your own taxes, and this is not tax advice. Check its current status on the IRS Tax Exempt Organization Search before you donate.
In its own words on its Form 990 for the year ending Aug 2025: "Little league baseball" The IRS classifies it as: Youth centers and clubs.
For the year ending Aug 2025, Mason City Little League Inc D B a Mason City Youth Baseball reported total revenue of $51,479 and total expenses of $52,910 on its Form 990-EZ (IRS Form 990 e-file data).
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Youth agricultural programs (such as 4-H and FFA)
Mason City, IA 50401
Tax-exempt since 1999 · EIN 42-1480962
Youth development
Mason City, IA 50401
Tax-exempt since 2025 · EIN 33-2708109
Youth agricultural programs (such as 4-H and FFA)
Mason City, IA 50401
Tax-exempt since 2018 · EIN 47-2546389
Youth development
Mason City, IA 50401
Tax-exempt since 2025 · EIN 39-3344577
Youth centers and clubs
Mason City, IA 50402
Tax-exempt since 2015 · EIN 59-3802381
Data as of November 9, 2026. Sources: IRS Business Master File (posted October 13, 2026), IRS Form 990 series e-file data. Growth labels, ranks and percentiles are BackPR's own calculations.
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