CALIFORNIA TAX FOUNDATION INC

As filed

Subsection

03

NTEE code

T99

Classification

2000

Street

1201 K ST STE 1600

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Other organizations at this address

2 other organizations in the IRS Business Master File list the same street address. matched by us

This address is a suite or unit (STE 1600). Organizations that share one are often clients of the same office-services firm, accountant or registered agent rather than related to each other.

We match the street line and ZIP code as the IRS gives them, ignoring case and outer spaces and nothing else, so "AVE" and "AVENUE" count as different streets and this list can miss some. A shared address can mean related organizations or a shared office, but it can also be a registered agent, a mail drop or a service provider holding mail for unrelated clients. It is not, by itself, evidence that two organizations are connected.

• CALIFORNIA TAXPAYERS ASSOCIATION

  EIN 95-0598420

• NATIONAL TAXPAYERS CONFERENCE

  EIN 88-0364466

Mission and programs · 2024

• Maintained website with tax research, fact sheets, and tax related publications available to the general public.

  Expenses $1,114

• Held webinars regarding tax matters.

  Expenses $6,433

• Conducted research on state and local tax policy, including property, sales and income taxes and local parcel and gross receipts taxes.

  Expenses $26,918

As filed on the 2024 return.

Officers and directors · 2024

As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.

Filings

• 2024

  Revenue

  $33,155

  Expenses

  $35,902

  Contributions

  $1,900

  Grants paid

  — not reported

• 2023

  Revenue

  $43,178

  Expenses

  $55,557

  Contributions

  $2,900

  Grants paid

  — not reported

• 2022

  Revenue

  $52,813

  Expenses

  $34,145

  Contributions

  $10,325

  Grants paid

  — not reported

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Other returns filed

• 2021 · 990-EZ

  Revenue

  $7,964

  Expenses

  $54,456

  Assets (EOY)

  $45,391

• 2020 · 990-EZ

  Revenue

  $26,920

  Expenses

  $46,664

  Assets (EOY)

  $110,743

• 2019 · 990-EZ

  Revenue

  $144,821

  Expenses

  $220,861

  Assets (EOY)

  $159,197

• 2018 · 990-EZ

  Revenue

  $82,261

  Expenses

  $11,235

  Assets (EOY)

  $91,821

• 2017 · 990-EZ

  Revenue

  $35,001

  Expenses

  $33,855

  Assets (EOY)

  $45,877

• 2016 · 990-EZ

  Revenue

  $10,003

  Expenses

  $16,448

  Assets (EOY)

  $30,704

• 2015 · 990-EZ

  Revenue

  $3,553

  Expenses

  $20,407

  Assets (EOY)

  $41,149

• 2014 · 990-EZ

  Revenue

  $16,397

  Expenses

  $25,000

  Assets (EOY)

  $38,003

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all.

Form 990-N e-Postcard, tax year 2007

Tax period

1 January 2007 to 31 December 2007

Principal officer

Teresa Casazza

Mailing address

1215 K StreetSacramento CA 95814

As filed, from the IRS e-Postcard file of 2 November 2026. The IRS publishes only each organization's most recent postcard, so earlier years are not shown. A 990-N carries no financial detail. The postcard also gives the principal officer's address, which is not shown here.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

No itemized grant names this organization as a recipient. Only grants over $5,000 are itemized, and only by filers of the full Form 990.

Related organizations

From Schedule R Part II, where a filer lists the tax-exempt organizations it is related to by control. It does not record shared board members or money.

Other IRS files