Amateur sports
Amateur Athltc Union of the US Inc
Sioux Falls, SD 57106
EIN 87-3554385
Youth and community nonprofits / South Dakota / Sioux Falls
Baseball and softball
A tax-exempt baseball and softball nonprofit with a mailing address in Sioux Falls, South Dakota, IRS-recognized as tax-exempt since 2008.
Type: Baseball and softball (IRS activity code N63)
Mailing city (IRS): Sioux Falls, South Dakota 57103
EIN: 41-1903475
Tax status: 501(c)(3), eligible to receive tax-deductible donations; IRS-recognized as tax-exempt since 2008, per IRS records posted October 13, 2026.
Revenue on its latest IRS filing: $1,147,572 (tax year ending 2025-08)
Check its status on IRS Tax Exempt Organization Search · Filings on ProPublica Nonprofit Explorer
4 of 48 amateur sports nonprofits in Sioux Falls when sorted from largest to smallest revenue. This shows size only, not quality. Groups with no reported revenue are listed last.
Size: revenue of $1,147,572 is in the top 10% of the 94 amateur sports nonprofits in South Dakota that report revenue to the IRS (the city count above also includes groups with none). The median is $134,556.
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 South Dakota groups of this type (Amateur sports, which covers several IRS activity codes). Size only, not a rating.
Minnehaha County, South Dakota: the Census Bureau estimates about 52,096 children under 18 (July 1, 2024). This directory lists 102 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.
South Dakota background check rules for youth programs · How BackPR works for amateur sports nonprofits
Sioux Empire Baseball Association's EIN (Employer Identification Number) is 41-1903475. 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 Sioux Empire Baseball Association in Sioux Falls, South Dakota as tax-exempt under section 501(c)(3), recognized since 2008. 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 Sioux Empire Baseball Association 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.
The IRS classifies Sioux Empire Baseball Association as: Baseball and softball. It has not filed a Form 990 or 990-EZ with a mission statement that we have loaded.
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).
Add details to this page · Remove this page · About the free plan
Amateur sports
Sioux Falls, SD 57106
EIN 87-3554385
Amateur sports
Sioux Falls, SD 57110
Tax-exempt since 2025 · EIN 33-3342621
Amateur sports
Sioux Falls, SD 57110
Tax-exempt since 2019 · EIN 83-2745193
Racquet sports
Sioux Falls, SD 57107
Tax-exempt since 2013 · EIN 45-2784394
Soccer
Sioux Falls, SD 57105
Tax-exempt since 1980 · EIN 46-0359817
Basketball
Sioux Falls, SD 57107
Tax-exempt since 2026 · EIN 41-3776558
Data as of November 8, 2026. Sources: IRS Business Master File (posted October 13, 2026), U.S. Census Bureau population estimates (July 1, 2024). Growth labels, ranks and percentiles are BackPR's own calculations.
Something wrong? Tell us and we'll fix or remove it.