licensed child care center
Active Childcare
Naperville, IL
Youth and community nonprofits / Illinois / Naperville
Baseball and softball
Top Tier South Inc
A tax-exempt nonprofit in Naperville, Illinois, classified by the IRS as baseball and softball. For the year ending Dec 2024 it reported $284,298 in revenue and $322,390 in expenses.
What it says it does
“To develop and support student athletes who want to further their advancement in the sport of baseball. Activities include equipment, instruction and training methodoly that is state of art to develope players.”From the organization's Form 990 for the year ending Dec 2024, as written (including spelling); all-capital text shown in normal capitalization.
IRS facts
Type: Baseball and softball (IRS activity code N63)
Mailing city (IRS): Naperville, Illinois 60565
EIN: 87-3694107
Tax status: 501(c)(3), eligible to receive tax-deductible donations; IRS-recognized as tax-exempt since 2022, per IRS records posted October 13, 2026.
Revenue on its latest IRS filing: $284,298 (year ending Dec 2024)
Check its status on IRS Tax Exempt Organization Search · Filings on ProPublica Nonprofit Explorer
Top Tier South Inc finances
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 | Dec 2021 | Dec 2022 | Dec 2023 | Dec 2024 |
|---|---|---|---|---|
| Total revenue | $4,765 | $526,158 | $300,672 | $284,298 |
| Total expenses | $2,397 | $212,594 | $284,641 | $322,390 |
| Total assets | $138,510 | $231,612 | $362,510 | $347,040 |
| Liabilities | $136,142 | $178,759 | $293,626 | $316,248 |
| Net assets | $2,368 | $52,853 | $68,884 | $30,792 |
| Employees | - | 0 | 0 | 0 |
| Volunteers | - | 9 | 9 | 9 |
| IRS form | Form 990-EZ | Form 990 | Form 990 | Form 990 |
Where the money goes, year ending Dec 2024
Where the money comes from, year ending Dec 2024
People: 0 employees and 9 volunteers reported for the year ending Dec 2024. Counts only; BackPR does not publish names of officers or staff.
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. Illinois nonprofit.
How it compares
8 of 30 amateur sports nonprofits in Naperville when sorted from largest to smallest revenue. This shows size only, not quality. Groups with no reported revenue are listed last.
Size: revenue of $284,298 is higher than roughly 70 to 80% of the 742 amateur sports nonprofits in Illinois that report revenue to the IRS (the city count above also includes groups with none). The median is $150,013.
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 Illinois groups of this type (Amateur sports, which covers several IRS activity codes). Size only, not a rating.
Around Naperville and its county
DuPage County, Illinois: the Census Bureau estimates about 203,122 children under 18 (July 1, 2024). This directory lists 408 youth and community nonprofits with a mailing ZIP code in the county, about 2.0 per 1,000 children. The count includes PTAs, arts and day care groups, so it is not a measure of places for kids.
This group's ZIP code is matched to the county that holds most of its area, so counts are approximate. County figures come from the Census Bureau's Vintage 2024 population estimates.
Licensed programs in Naperville
52 licensed child care centers are in state licensing records and listed in the BackPR finder. The examples below are not related to this organization.
licensed child care center
Bright Horizons Naperville
Naperville, IL
licensed child care center
Cadence Academy Preschool
Naperville, IL
licensed child care center
Calvary Children's Center
Naperville, IL
licensed child care center
Canvas Daycare and Preschool
Naperville, IL
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Chesterbrook Academy
Naperville, IL
Illinois background check rules for youth programs · How BackPR works for amateur sports nonprofits
Questions about Top Tier South Inc
What is Top Tier South Inc's EIN?
Top Tier South Inc's EIN (Employer Identification Number) is 87-3694107. It is the nine-digit number the IRS uses to identify the organization. Source: IRS Exempt Organizations Business Master File posted October 13, 2026.
Is Top Tier South Inc a nonprofit?
Yes. The IRS lists Top Tier South Inc in Naperville, Illinois as tax-exempt under section 501(c)(3), recognized since 2022. 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.
Are donations to Top Tier South Inc tax-deductible?
Yes, the IRS lists gifts to Top Tier South Inc 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.
What does Top Tier South Inc do?
In its own words on its Form 990 for the year ending Dec 2024: "To develop and support student athletes who want to further their advancement in the sport of baseball. Activities include equipment, instruction and training methodoly that is state of art to develope players." The IRS classifies it as: Baseball and softball.
How much money does Top Tier South Inc take in?
For the year ending Dec 2024, Top Tier South Inc reported total revenue of $284,298 and total expenses of $322,390 on its Form 990 (IRS Form 990 e-file data).
Do you run this organization?
You can add your programs, season dates, ages, prices, registration link and logo to this page, or ask us to remove it. BackPR's free plan for 501(c)(3)s handles online registration, payments, waivers and attendance. No subscription and no BackPR fee on what families pay (card processing fees from Stripe still apply).
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Free forms for amateur sports nonprofits
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Source: IRS Exempt Organizations Business Master File, posted October 13, 2026. We list 501(c)(3) organizations whose IRS activity code is youth development, amateur sports, camps and recreation, parent-teacher groups, children's services, child day care or arts education. We show the city and ZIP code only, never a street address or contact person. A listing is not an endorsement.
Data as of November 8, 2026. Sources: IRS Business Master File (posted October 13, 2026), IRS Form 990 series e-file data, U.S. Census Bureau population estimates (July 1, 2024), state child care licensing records in the BackPR finder. Growth labels, ranks and percentiles are BackPR's own calculations.
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