Siff is a charitable organization in Seattle, Washington. Its tax id (EIN) is 91-1489660. It was granted tax-exempt status by IRS in October, 1991. For detailed information such as income and other financial data of Siff, refer to the following table.
| Organization Name | Siff | 
|---|---|
| Tax Id (EIN) | 91-1489660 | 
| Address | 167 Republican St, Seattle, WA 98109-4702 | 
| All tax-exempt organizations in zip code 98109 | |
| Tax Period | Asset | Income | Revenue | 
|---|---|---|---|
| December, 2013 | $2,202,848 | $696,766 | $659,380 | 
| December, 2014 | $5,191,907 | $6,839,061 | $6,455,100 | 
| December, 2015 | $5,035,784 | $7,214,853 | $6,739,223 | 
| December, 2016 | $4,785,216 | $7,156,508 | $6,764,789 | 
| December, 2017 | $4,832,682 | $7,322,338 | $6,915,927 | 
| December, 2018 | $4,823,140 | $6,252,212 | $5,910,514 | 
| December, 2019 | $4,730,558 | $6,477,946 | $6,179,327 | 
| December, 2020 | $4,679,450 | $2,766,003 | $2,625,349 | 
| December, 2021 | $8,790,308 | $6,151,528 | $6,032,606 | 
| December, 2023 | $12,102,050 | $6,388,129 | $5,931,127 | 
| IRS Exempt Status Ruling Date | October, 1991 | 
|---|---|
| Exempt Status | Unconditional Exemption | 
| Deductibility | Contributions are deductible | 
| Tax Exempt Classification | Youth Development | 
| Tax Exempt Activity | Youth Development (Not Elsewhere Classified) | 
| NTEE Code | O99 | 
| Organization's purposes,  activities, & operations  | 
Boy Scouts, Girl Scouts, etc.
 (note: this activity classification has been replaced by the Tax Exempt Classification shown above since 1995.)  | 
| Foundation Type | Organization that normally receives no more than one-third of its support from gross investment income and unrelated business income and at the same time more than one-third of its support from contributions, fees, and gross receipts related to exempt purposes. 509(a)(2) | 
| Organization Type | Corporation | 
| Organization Classification | Charitable Organization | 
| Affiliation | Independent - This organization is an independent organization or an independent auxiliary (i.e., not affiliated with a National, Regional, or Geographic grouping of organizations). | 
| Primary Return(s) Required to File | 990 (all other) or 990EZ return | 
| Private Foundation Filing Requirement | No need to 990-PF return | 
| Asset Range Reported on Form 990 | $10,000,000 to 49,999,999 | 
| Income Range Reported on Form 990 | $5,000,000 to 9,999,999 | 
| Accounting Period | 12 |