Nonprofit · EIN 51-0175000
WASHINGTON STATE MATHEMATICS COUNCIL
Tax-exempt · SELAH, WA 98942
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990 | $33,385 | $36,903 | -$3,518 | $353,413 | $0 | $353,413 |
| June 30, 2024 | 990 | $35,831 | $49,309 | -$13,478 | $356,931 | $0 | $356,931 |
| June 30, 2023 | 990 | $134,081 | $109,709 | $24,372 | $370,409 | $0 | $370,409 |
Financial details: 990 for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $2,325
- Membership dues
- $1,811
- Program service revenue
- $27,689
- Investment income
- $3,371
- Net gain from sales of assets
- -$2,045
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $1,000
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Accounting fees
- $2,905
- Program services (functional)
- $22,831
- Management and general (functional)
- $14,072
Balance sheet and other
- Total assets, start of year
- $356,931
- Total assets, end of year
- $353,413
- Total liabilities, end of year
- $0
- Net assets, end of year
- $353,413
- Gross receipts
- $83,172
- Employees
- 0
- Volunteers
- 19
- Year formed
- 1976
- State of legal domicile
- WA
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990 for the year ended June 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MARYKE HAYNES | PRESIDENT Trustee or director, Officer | 1 | $0 |
| KELLY CASTO | VP EAST Trustee or director, Officer | 0.5 | $0 |
| KRISTI MARTIN | VP WEST Trustee or director, Officer | 0.5 | $0 |
| SASHA HAMMOND | TREASURER Trustee or director, Officer | 2 | $0 |
| REBECCA BOROWSKI | SECRETARY Trustee or director, Officer | 2 | $0 |
| GARY CARPENTER | REGION 4 DIRECTOR Trustee or director | 0.5 | $0 |
| TINA MOTT | REGION 5 DIRECTOR Trustee or director | 0.5 | $0 |
| ANDY BOYD | REGION 3 DIRECTOR Trustee or director | 0.5 | $0 |
| MOLLY DALEY | REGION 8 DIRECTOR Trustee or director | 0.5 | $0 |
| TAMARA SMITH | REGION 10 DIRECTOR Trustee or director | 0.5 | $0 |
| RACHEL MERKLEY | REGION 2 DIRECTOR Trustee or director | 0.5 | $0 |
| BEN STRONG | REGION 1 DIRECTOR Trustee or director | 0.5 | $0 |
| MONIQUE POLLITT | REGION 6 DIRECTOR Trustee or director | 0.5 | $0 |
| ZAK CHAMPAGNE | REGION 9 DIRECTOR Trustee or director | 0.5 | $0 |
| LIZ CHEN | REGION 5 ASSOCIATE Trustee or director | 0.5 | $0 |
4 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| KRISTIN LESSEIG | REGION 8 ASSOCIATE Trustee or director | 0.5 | $0 |
| JENNY ANDERSON | PRESIDENT ELECT Trustee or director | 0 | $0 |
| GEOFF LABRANT | REGION 4 ASSOCIATE Trustee or director | 0.5 | $0 |
| SARASWATI NOEL | REGION 6 ASSOCIATE Trustee or director | 0.5 | $0 |
990 for the year ended June 30, 2024: 17 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| CHERYL H MCINTYRE | PAST PRESIDENT Trustee or director, Officer | 0.5 | $0 |
| MARYKE HAYNES | PRESIDENT Trustee or director, Officer | 1 | $0 |
| KELLY CASTO | VP EAST Trustee or director, Officer | 0.5 | $0 |
| KRISTI MARTIN | VP WEST Trustee or director, Officer | 0.5 | $0 |
| SASHA HAMMOND | TREASURER Trustee or director, Officer | 2 | $0 |
| REBECCA BOROWSKI | SECRETARY Trustee or director, Officer | 2 | $0 |
| GARY CARPENTER | REGION 4 DIRECTOR Trustee or director | 0.5 | $0 |
| TINA MOTT | REGION 5 DIRECTOR Trustee or director | 0.5 | $0 |
| ANDY BOYD | REGION 3 DIRECTOR Trustee or director | 0.5 | $0 |
| MOLLY DALEY | REGION 8 DIRECTOR Trustee or director | 0.5 | $0 |
| TAMARA SMITH | REGION 10 DIRECTOR Trustee or director | 0.5 | $0 |
| RACHEL MERKLEY | REGION 2 DIRECTOR Trustee or director | 0.5 | $0 |
| BEN STRONG | REGION 1 DIRECTOR Trustee or director | 0.5 | $0 |
| MONIQUE CABELLON | REGION 6 DIRECTOR Trustee or director | 0.5 | $0 |
| ZAK CHAMPAGNE | REGION 9 DIRECTOR Trustee or director | 0.5 | $0 |
| LIZ CHEN | REGION 5 ASSOCIATE Trustee or director | 0.5 | $0 |
| KRISTIN LESSEIG | REGION 8 ASSOCIATE Trustee or director | 0.5 | $0 |
990 for the year ended June 30, 2023: 12 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| TAMI MATSUMOTO | PAST PRESIDENT Trustee or director, Officer | 0.5 | $0 |
| CHERYL H MACINTYRE | PRESIDENT Trustee or director, Officer | 1 | $0 |
| JENNY ANDERSON | VP EAST Trustee or director, Officer | 0.5 | $0 |
| KRISTI MARTIN | VP WEST Trustee or director, Officer | 0.5 | $0 |
| SASHA HAMMOND | TREASURER Trustee or director, Officer | 2 | $0 |
| MARYKE HAYNES | SECRETARY Trustee or director, Officer | 2 | $0 |
| DAWN SPARKS | REGION 4 DIRECTOR Trustee or director | 0.5 | $0 |
| KATIE RUPE | REGION 5 DIRECTOR Trustee or director | 0.5 | $0 |
| ANDY BOYD | REGION 3 DIRECTOR Trustee or director | 0.5 | $0 |
| MOLLY DALEY | REGION 8 DIRECTOR Trustee or director | 0.5 | $0 |
| TAMARA SMITH | REGION 10 DIRECTOR Trustee or director | 0.5 | $0 |
| RACHEL MERKLEY | REGION 2 DIRECTOR Trustee or director | 0.5 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 4002, SELAH, WA 98942-0000
- In care of
- % STATE SUP OF MATH
- Principal officer (990 for 2024)
- SASHA HAMMOND, PO BOX 4002, SELAH, WA 98942
- Signed the 990
- SASHA HAMMOND, TREASURER
- Phone
- (509) 961-7588
- Website
- WWW.WSMC.NET
- Return prepared by
- JOHNSON STONE & PAGANO PS
Mission
THE WASHINGTON STATE MATHEMATICS COUNCIL IS A PROFESSIONAL ORGANIZATION THAT EXISTS TO PROMOTE AND INFLUENCE MATHEMATICS EDUCATION.
Program accomplishments
- STUDENT MATHEMATICS WORKSHOPS,CONFERENCES AND EDUCATION HELD THROUGHOUT THE STATE FOR HIGH SCHOOL AND MIDDLE SCHOOL STUDENTS.Expenses $17,193 · grants $1,000 · revenue $27,689
- TEACHER MATHEMATICS CONFERENCE, WORKSHOPS AND SEMINARS HELD THROUGHOUT THE STATE.Expenses $5,638
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | Not due yet |
| 2024 | June 30, 2025 | November 17, 2025 | 990 on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990 on file |
IRS record
- EIN
- 51-0175000
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1976
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $353,413
- Income (IRS master file)
- $83,172
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2025 | $33,385 | $36,903 | $353,413 | IRS |
| 990 | June 2024 | $35,831 | $49,309 | $356,931 | XML |
| 990 | June 2023 | $134,081 | $109,709 | $370,409 | XML |
| 990 | June 2022 | $55,054 | $33,703 | $346,037 | IRS |
| 990 | June 2021 | – | – | – | IRS |
| 990 | June 2020 | – | – | – | IRS |
| 990 | June 2019 | – | – | – | IRS |
| 990 | June 2018 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 51-0175000).
Questions about WASHINGTON STATE MATHEMATICS COUNCIL
- What is the EIN of WASHINGTON STATE MATHEMATICS COUNCIL?
- The employer identification number (EIN) of WASHINGTON STATE MATHEMATICS COUNCIL is 51-0175000.
- Is WASHINGTON STATE MATHEMATICS COUNCIL tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1976.
- Are donations to WASHINGTON STATE MATHEMATICS COUNCIL tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does WASHINGTON STATE MATHEMATICS COUNCIL file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of WASHINGTON STATE MATHEMATICS COUNCIL due?
- The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did WASHINGTON STATE MATHEMATICS COUNCIL last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended June 2025.
- Who is the principal officer of WASHINGTON STATE MATHEMATICS COUNCIL?
- The 990 for the year ended June 30, 2025 names SASHA HAMMOND.
- Who are the officers and directors of WASHINGTON STATE MATHEMATICS COUNCIL?
- The 990 for the year ended June 30, 2025 lists 19 people; 0 received compensation from the organization.
- How much revenue does WASHINGTON STATE MATHEMATICS COUNCIL have?
- On its 990 for the year ended June 30, 2025 it reported revenue of $33,385, expenses of $36,903 and total assets of $353,413 at year end.
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