school-age program
Wausau Child Care-Franklin St Ctr
Wausau, WI
Youth and community nonprofits / Wisconsin / Wausau
Children's and youth services
Casa of Marathon County Inc
A tax-exempt children's and youth services nonprofit with a mailing address in Wausau, Wisconsin, IRS-recognized as tax-exempt since 2022.
IRS facts
Type: Children's and youth services (IRS activity code P30)
Mailing city (IRS): Wausau, Wisconsin 54402
EIN: 88-1350764
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: $119,359 (tax year ending 2025-12)
Check its status on IRS Tax Exempt Organization Search · Filings on ProPublica Nonprofit Explorer
How it compares
The only children's and youth services nonprofit in Wausau in our directory.
Size: revenue of $119,359 is higher than roughly 30 to 40% of the 43 children's and youth services nonprofits in Wisconsin that report revenue to the IRS (the city count above also includes groups with none). The median is $239,529.
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 Wisconsin groups of this type (Children's and youth services, which covers several IRS activity codes). Size only, not a rating.
Around Wausau and its county
Licensed programs in Wausau
13 licensed child care centers, 8 school-age programs are in state licensing records and listed in the BackPR finder. The examples below are not related to this organization.
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Wisconsin background check rules for youth programs · How BackPR works for children's and youth services nonprofits
Questions about Casa of Marathon County Inc
What is Casa of Marathon County Inc's EIN?
Casa of Marathon County Inc's EIN (Employer Identification Number) is 88-1350764. 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 Casa of Marathon County Inc a nonprofit?
Yes. The IRS lists Casa of Marathon County Inc in Wausau, Wisconsin 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 Casa of Marathon County Inc tax-deductible?
Yes, the IRS lists gifts to Casa of Marathon County 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 Casa of Marathon County Inc do?
The IRS classifies Casa of Marathon County Inc as: Children's and youth services. It has not filed a Form 990 or 990-EZ with a mission statement that we have loaded.
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 children's and youth services nonprofits
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), state child care licensing records in the BackPR finder. Growth labels, ranks and percentiles are BackPR's own calculations.
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