4g & Tb is a 501(c)(4) organization based in Joliet, Illinois, registered in 2017, with $51,310 in FY2025 revenue. CharityIndex grades it C.
Revenue (FY2025)
$51K
▼ 64.2% vs prior year
Animals median: $151K
Expenses (FY2025)
$50K
Net assets
$1,409
Employees
—
Measures how much of every dollar spent actually reaches programs, plus what it costs to raise $100 of donations. The worse of the two measures sets the letter (85%+ to programs is an A; under $15 to raise $100 is an A), averaged over the three most recent filings. Not scored for 4g & Tb— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
Measures whether the organization is built to last: how many months its reserves would cover expenses (3+ months earns an A-range score, but hoarding 5+ years of budget is capped) and whether it runs a surplus or a deficit. For 4g & Tb: 0 mo reserves · +3% margin earns a C on this criterion. See the exact thresholds →
Checks how the organization is run, from its own Form 990: an independent board majority, a board of five or more, conflict-of-interest, whistleblower and document-retention policies, and independently audited financials. The share of disclosed checks that pass sets the letter. Not scored for 4g & Tb— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
Counts five disclosure signals: a recent filing, a mission statement, program descriptions, a listed website, and the full expense breakdown. More disclosure, better letter. For 4g & Tb: 1 of 5 disclosure signals earns a D on this criterion. See the exact thresholds →
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Revenue declined from $67K (FY2017) to $51K (FY2025) across 8 reported years.
Financial snapshot
Operating margin
2.7%
Revenue exceeded expenses in the latest fiscal year.
Total assets
$1,409
Total liabilities
$0
Net assets
$1,409
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2025 | $51,310▼64.2% | $49,901▼66.8% | $1,409 | $1,409 | 990 |
| 2023 | $143,455▲32.0% | $150,342▲43.9% | $0 | $0 | 990 |
| 2022 | $108,667▲32.0% | $104,452▲27.4% | $0 | $0 | 990 |
| 2021 | $82,313▼20.2% | $81,971▼27.5% | $0 | $0 | 990 |
| 2020 | $103,090▲43.5% | $113,070▲56.5% | $0 | $0 | 990 |
| 2019 | $71,848▼5.9% | $72,228▼5.9% | $0 | $0 | 990 |
| 2018 | $76,338▲13.2% | $76,726▲8.7% | $0 | $0 | 990 |
| 2017 | $67,457 | $70,563 | $0 | $0 | 990 |
Original Form 990 PDFs (the Form column) are served by ProPublica Nonprofit Explorer, as filed with the IRS. Create a free account to download the CSV report.
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Data for 4g & Tb (EIN 81-4203834) comes from the IRS Business Master File and e-filed Form 990 returns, via CharityIndex. Figures reflect what the organization reported to the IRS for each fiscal year.