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Employer with a benefit plan

AVISTA CORPORATION

AVISTA CORPORATION's Employer Identification Number (EIN) is 91-0462470.

At a glance

EIN
91-0462470 · 910462470
Legal name
AVISTA CORPORATION
Also filed as
AVISTA UTILITIES, INC.; WASHINGTON WATER POWER CO
Address on file
1411 E MISSION AVENUE, SPOKANE, WA 992020001
Records show
SEC filer; employer with a benefit plan; state registration
Latest record
2026-09-05

State registration

Florida Division of Corporations (Sunbiz) bulk data · Texas Comptroller active franchise taxpayers file · records as of 2026-09-05

Texas registration
Active · Foreign profit corporation
Source: Texas Comptroller · as of 2026-09-05
Texas document number
0012550706
Source: Texas Comptroller · as of 2026-09-05
Florida registration
Inactive · Foreign profit corporation
Source: Florida registry · as of 2026-07-10
Florida document number
F99000001102
Source: Florida registry · as of 2026-07-10
Registered in Florida
1999-02-26
Source: Florida registry · as of 2026-07-10
Last registry activity
2001-09-07
Source: Florida registry · as of 2026-07-10
Florida registration
Active · Foreign profit corporation
Source: Florida registry · as of 2026-07-10
Florida document number
F20000002676
Source: Florida registry · as of 2026-07-10
Registered in Florida
2020-06-15
Source: Florida registry · as of 2026-07-10

SEC records

SEC EDGAR company filings · records as of 2026-09-02

SEC CIK
0000104918
Source: SEC · as of 2026-09-02
Industry (SIC)
Electric & Other Services Combined (4931)
Source: SEC · as of 2026-09-02
State of incorporation
WA
Source: SEC · as of 2026-09-02
Ticker
AVA
Source: SEC · as of 2026-09-02
Latest SEC filing
4 2026-09-02
Source: SEC · as of 2026-09-02

What this record is

Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), Florida Division of Corporations (Sunbiz) bulk data, SEC EDGAR company filings and Texas Comptroller active franchise taxpayers file), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.

What it is not

Registry status, formation date, and registered agent come from the Washington Secretary of State, Corporations and Charities Division; see the Washington business entity search.

If something is wrong

A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.

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