Skip to main content
IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 45-4547709

NUMFOCUS INC

Also known as NUMFOCUS

Tax-exempt · AUSTIN, TX 78731

Financials

$8.4M$11.1M2024
Revenue Expenses · by fiscal year end
Financials of NUMFOCUS INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990$8,376,226$11,090,430-$2,714,204$6,389,998$724,634$5,665,364
Financial details: 990 for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$4,485,390
of which government grants
$516,324
Program service revenue
$3,642,367
Investment income
$247,414
Net income from sales of inventory
$1,055
Other revenue
$1,055

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$164,785
Other salaries and wages
$1,567,224
Salaries, compensation and benefits (total)
$2,012,199
Professional fundraising fees
$0
Legal fees
$58,892
Accounting fees
$42,100
Occupancy
$1,918
Travel
$238,758
Program services (functional)
$10,438,630
Management and general (functional)
$449,963
Fundraising (functional)
$201,837

Balance sheet and other

Total assets, start of year
$8,766,195
Total assets, end of year
$6,389,998
Total liabilities, end of year
$724,634
Net assets, end of year
$5,665,364
Publicly traded securities
$2,866,480
Net assets without donor restrictions
$539,410
Gross receipts
$8,376,226
Employees
25
Volunteers
383
Year formed
2012
State of legal domicile
TX

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 December 31, 2024, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
Leah SilenExecutive Director
Officer
40$156,845$7,941
Nicole FosterDirector of Operations
Highest-paid employee
40$102,928$14,352
Nolan FortmanDirector of Business Development
Highest-paid employee
40$109,210$6,334
Katrina RiehlPresident to 4/2024
Trustee or director, Officer
2$0$0
Logan KilpatrickPresident from 4/2024
Trustee or director, Officer
2$0$0
James PowellChairperson to 11/2024
Trustee or director, Officer
2$0$0
Rosie PongraczTreasurer
Trustee or director, Officer
2$0$0
Sylvain CorlayBoard Member to 11/2024
Trustee or director
2$0$0
Larry GrayChairperson from 4/2024
Trustee or director
2$0$0

Address and contacts

Address (IRS master file)
5900 BALCONES DR STE 22663, AUSTIN, TX 78731-4257
Principal officer (990 for 2024)
Rachel Kerestes, 5900 Balcones Dr Ste 22663, Austin, TX 78731
Signed the 990
Rachel Kerestes, Executive Director
Phone
(512) 831-2870
Return prepared by
MONTEMAYOR BRITTON BENDER CAREY PC

Mission

Numfocus promotes and supports the ongoing research and development of open-source computing tools.

990 for the year ended December 31, 2024

Program accomplishments

  • Numfocus promotes and supports the ongoing research and development of open-source computing tools through educational, community, and public channels.
    Expenses $10,438,630 · revenue $3,642,367

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 December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026Not on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
45-4547709
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
2012
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$6,389,998
Income (IRS master file)
$8,376,226

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2024–––IRS
990December 2023$7,245,742$9,951,106$8,766,195IRS
990December 2022$9,289,091$5,744,317$11,998,454IRS
990December 2021–––IRS
990December 2020–––IRS
990December 2018–––IRS
990December 2017–––IRS

990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 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.

Questions about NUMFOCUS INC

What is the EIN of NUMFOCUS INC?
The employer identification number (EIN) of NUMFOCUS INC is 45-4547709.
Is NUMFOCUS INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2012.
Are donations to NUMFOCUS INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does NUMFOCUS INC 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 NUMFOCUS INC due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did NUMFOCUS INC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2024.
Who is the principal officer of NUMFOCUS INC?
The 990 for the year ended December 31, 2024 names Rachel Kerestes.
Who are the officers and directors of NUMFOCUS INC?
The 990 for the year ended December 31, 2024 lists 9 people; 3 received compensation from the organization, the highest $156,845 (Leah Silen, Executive Director).
How much revenue does NUMFOCUS INC have?
On its 990 for the year ended December 31, 2024 it reported revenue of $8,376,226, expenses of $11,090,430 and total assets of $6,389,998 at year end.

Other nonprofits in AUSTIN

All nonprofits in AUSTIN · Texas · Science and technology