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Official Resource Finder

Nonprofit Compliance Resource Finder

Find official nonprofit compliance resources from federal and state agencies. Start with key IRS and state filing resources, then use filters to narrow by jurisdiction, topic, or resource type.

Important: connectNPO does not provide legal, tax, accounting, or Form 990 advice. This finder points nonprofits to official public resources only. Confirm requirements with the relevant agency or a qualified professional.
57 official resources found
Showing 8 starter resources. Search, filter, or show all to explore the full official compliance library.
FederalTax ExemptionForm / Filing

About Form 1023

Internal Revenue Service

IRS page for Form 1023, used by eligible organizations applying for recognition of exemption under section 501(c)(3).

Here you can find

The official IRS page for Form 1023, generally used by eligible organizations applying for 501(c)(3) recognition.

Important note

Confirm eligibility, application preparation needs, and whether Form 1023 is the right application path.

Last checked: 2026-07-15Confidence: High
Open official resource →
FederalTax ExemptionForm / Filing

About Form 1023-EZ

Internal Revenue Service

IRS page for Form 1023-EZ, the streamlined application for eligible organizations seeking 501(c)(3) recognition.

Here you can find

The official IRS page for Form 1023-EZ and the streamlined exemption application path.

Important note

Confirm eligibility for the streamlined process and whether Form 1023-EZ is appropriate for your organization.

Last checked: 2026-07-15Confidence: High
Open official resource →
FederalAnnual FilingForm / Filing

About Form 8868

Internal Revenue Service

IRS page for Form 8868, used to request an extension of time to file certain exempt organization returns.

Here you can find

The official IRS page for Form 8868, including extension filing information for exempt organization returns.

Important note

Confirm whether an extension is available for your return and whether filing Form 8868 changes any payment or filing obligations.

Last checked: 2026-07-16Confidence: High
Open official resource →
FederalAnnual FilingForm / Filing

About Form 990

Internal Revenue Service

IRS page for Form 990, the annual information return for certain tax-exempt organizations.

Here you can find

The official IRS page for Form 990 and related annual information return details.

Important note

Confirm which annual return your organization must file and review return accuracy before filing.

Last checked: 2026-07-15Confidence: High
Open official resource →
FederalAnnual FilingForm / Filing

About Form 990-EZ

Internal Revenue Service

IRS page for Form 990-EZ, the short form annual return used by certain tax-exempt organizations.

Here you can find

The official IRS page for Form 990-EZ, including purpose, filing details, and links to related instructions.

Important note

Confirm whether your organization is eligible to file Form 990-EZ instead of another annual return.

Last checked: 2026-07-16Confidence: High
Open official resource →
FederalAnnual FilingForm / Filing

About Form 990-PF

Internal Revenue Service

IRS page for Form 990-PF, the annual return for private foundations and certain related organizations.

Here you can find

The official IRS page for Form 990-PF, including return details and related instructions for private foundations.

Important note

Confirm private foundation status, filing obligations, and return preparation requirements before filing.

Last checked: 2026-07-16Confidence: High
Open official resource →
FederalAnnual FilingOfficial Guidance

Annual Exempt Organization Return: Who Must File

Internal Revenue Service

IRS guidance explaining which exempt organizations must file Form 990, Form 990-EZ, Form 990-N, or related annual returns.

Here you can find

IRS guidance on which exempt organizations may need to file an annual return, including Form 990, Form 990-EZ, or Form 990-N.

Important note

Confirm your organization’s filing requirement for the specific tax year before relying on this general IRS information.

Last checked: 2026-07-15Confidence: High
Open official resource →
FederalTax ExemptionOfficial Guidance

Applying for Tax-Exempt Status

Internal Revenue Service

IRS guidance for organizations applying for federal tax-exempt status, including application paths and related requirements.

Here you can find

Official IRS information about the process for applying for federal tax-exempt status.

Important note

Confirm eligibility, the correct application path, and application preparation details before filing.

Last checked: 2026-07-15Confidence: High
Open official resource →
FederalTax ExemptionOfficial Guidance

Automatic Revocation of Exemption

Internal Revenue Service

IRS guidance on automatic revocation of tax-exempt status after failing to file required annual returns or notices.

Here you can find

IRS information about automatic revocation, why it happens, and how exempt organizations may appear on revocation lists.

Important note

Check your organization’s specific filing history and IRS status before assuming exemption is active.

Last checked: 2026-07-16Confidence: High
Open official resource →
CaliforniaState RegistrationOfficial Agency

California Business Entities

California Secretary of State

California Secretary of State business entities page for filing and entity information relevant to nonprofit corporations.

Here you can find

California Secretary of State business entity information related to forming or maintaining a nonprofit corporation.

Important note

Check entity formation rules, statement filing obligations, and requirements from other California agencies separately.

Last checked: 2026-07-15Confidence: High
Open official resource →
CaliforniaTax ExemptionOfficial Guidance

California Charities and Nonprofits Tax Information

California Franchise Tax Board

California Franchise Tax Board guidance for charities and nonprofits, including state tax exemption and filing information.

Here you can find

California Franchise Tax Board information for charities and nonprofits, including state tax exemption and filing topics.

Important note

Confirm your California tax filing obligation, exemption status, and state-specific tax treatment.

Last checked: 2026-07-15Confidence: High
Open official resource →
CaliforniaAnnual FilingForm / Filing

California Charity Forms

California Attorney General

Official California charity forms page for registration, renewal, reporting, and related charity filings.

Here you can find

California charity registration, renewal, reporting, and related forms from the Attorney General.

Important note

Confirm the correct form, due date, and filing requirements before submitting anything to the state.

Last checked: 2026-07-15Confidence: High
Open official resource →
CaliforniaState RegistrationOfficial Agency

California Registry of Charities and Fundraisers

California Attorney General

California Attorney General page for charity registration, reporting, and charitable trust requirements.

Here you can find

California’s official charity registration and reporting portal from the Attorney General.

Important note

Confirm whether your organization must register, renew, or file specific California charity forms.

Last checked: 2026-07-15Confidence: High
Open official resource →
FederalGeneral / OverviewOfficial Guidance

Charitable Contributions Written Acknowledgments

Internal Revenue Service

IRS guidance on written acknowledgments for charitable contributions.

Here you can find

IRS information about written acknowledgments for charitable contributions and what donors may need for substantiation.

Important note

Confirm acknowledgment language, contribution type, and donor substantiation requirements for the specific gift.

Last checked: 2026-07-16Confidence: High
Open official resource →
ColoradoForms / Filing

Colorado Business and Nonprofit Forms

Colorado Secretary of State

Colorado Secretary of State business forms page with forms for different organization types.

Here you can find

Colorado filing forms that may be relevant to nonprofit entity formation or maintenance.

Important note

Use the correct current form for your entity type and confirm whether charity registration requirements also apply.

Last checked: 2026-07-22Confidence: High
Open official resource →
ColoradoState RegistrationOfficial Agency

Colorado Business Organizations

Colorado Secretary of State

Colorado Secretary of State business organizations page for entity filing and business registration resources.

Here you can find

Colorado entity filing information and business organization resources relevant to forming or maintaining a nonprofit entity.

Important note

Corporate registration and charitable solicitation registration are separate; confirm both when applicable.

Last checked: 2026-07-22Confidence: High
Open official resource →
ColoradoCharitable SolicitationOfficial Agency

Colorado Charities Program

Colorado Secretary of State

Colorado Secretary of State charities program page for charitable solicitation registration and related public resources.

Here you can find

Colorado charity registration information, solicitation program guidance, and Secretary of State resources for charitable organizations.

Important note

Confirm Colorado registration, renewal, exemption, and reporting requirements directly with the Secretary of State.

Last checked: 2026-07-22Confidence: High
Open official resource →
FederalGeneral / OverviewOfficial Guidance

Exempt Organization Public Disclosure Requirements

Internal Revenue Service

IRS guidance on public disclosure and availability requirements for exempt organization applications and annual returns.

Here you can find

IRS information about which exempt organization documents may need to be available for public inspection or copying.

Important note

Confirm which records apply to your organization and how public disclosure rules apply to your specific documents.

Last checked: 2026-07-16Confidence: High
Open official resource →
FloridaSearch Tool

Florida Check-A-Charity

Florida Department of Agriculture and Consumer Services

Official Florida search tool for checking charity registration and solicitation information.

Here you can find

Florida’s official Check-A-Charity lookup system for charity registration information.

Important note

Verify IRS status, other state records, and any discrepancies in charity registration information separately.

Last checked: 2026-07-15Confidence: High
Open official resource →
FloridaState RegistrationForm / Filing

Florida Nonprofit Corporation Filing

Florida Division of Corporations

Florida Sunbiz page for filing a nonprofit corporation online.

Here you can find

Florida Sunbiz information for filing a nonprofit corporation online.

Important note

Review charitable solicitation, tax exemption, and annual reporting obligations after forming the corporation.

Last checked: 2026-07-15Confidence: High
Open official resource →
FloridaCharitable SolicitationOfficial Guidance

Florida Solicitation of Contributions

Florida Department of Agriculture and Consumer Services

Florida official page for charitable solicitation registration and related requirements.

Here you can find

Florida’s official charitable solicitation registration information from FDACS.

Important note

Confirm whether your organization must register, renew, claim an exemption, or file additional Florida documents.

Last checked: 2026-07-15Confidence: High
Open official resource →
FederalAnnual FilingOfficial Guidance

Form 990-N e-Postcard Filing Requirement

Internal Revenue Service

IRS guidance for small exempt organizations that may be eligible to file Form 990-N electronically.

Here you can find

IRS information about Form 990-N e-Postcard filing requirements for small exempt organizations.

Important note

Confirm your gross receipts, filing history, and whether Form 990-N is the correct return for your organization.

Last checked: 2026-07-15Confidence: High
Open official resource →
IllinoisCharitable SolicitationOfficial Agency

Illinois Attorney General Charities

Illinois Attorney General

Illinois Attorney General charities page for charitable organization information, registration, and oversight resources.

Here you can find

Illinois Attorney General charity information, registration, and oversight resources.

Important note

Confirm whether your organization must register, file annual reports, or meet other Illinois nonprofit requirements.

Last checked: 2026-07-15Confidence: High
Open official resource →
FederalGeneral / OverviewOfficial Guidance

IRS Charities and Nonprofits

Internal Revenue Service

IRS landing page for tax-exempt organizations, charitable nonprofits, annual filing, exemption, and related federal nonprofit tax topics.

Here you can find

Official IRS links for federal nonprofit tax-exempt organization topics, including exemption, annual filing, public charity resources, and related IRS guidance.

Important note

Use the specific IRS page or form instructions for your organization’s situation before making a filing decision.

Last checked: 2026-07-15Confidence: High
Open official resource →
FederalGeneral / OverviewOfficial Guidance

Lobbying

Internal Revenue Service

IRS guidance on lobbying rules and limits for tax-exempt organizations.

Here you can find

IRS information about lobbying activity and how it may affect different types of tax-exempt organizations.

Important note

Confirm your organization type, activity level, and applicable limits before relying on general lobbying guidance.

Last checked: 2026-07-16Confidence: High
Open official resource →
New YorkState RegistrationOfficial Agency

New York Charities Bureau

New York Attorney General

New York Charities Bureau portal for charitable organization registration, filings, and registry information.

Here you can find

New York’s official Charities Bureau portal for charitable organization registration and filing information.

Important note

Confirm whether your organization must register, file, or renew in New York.

Last checked: 2026-07-15Confidence: High
Open official resource →
New YorkSearch Tool

New York Charities Registry Search

New York Attorney General

Official New York registry search tool for looking up registered charitable organizations.

Here you can find

New York’s official charities registry search for organization registration information.

Important note

Verify IRS status, other state registrations, and any missing or outdated registry information separately.

Last checked: 2026-07-15Confidence: High
Open official resource →
New YorkTax ExemptionOfficial Guidance

New York Sales Tax Exempt Organizations

New York State Department of Taxation and Finance

New York tax department guidance on sales tax exemption rules for eligible organizations.

Here you can find

New York tax department guidance about sales tax exemption for eligible organizations.

Important note

Confirm whether your organization qualifies for exemption and which state tax documents to file.

Last checked: 2026-07-15Confidence: High
Open official resource →
North CarolinaState RegistrationOfficial Agency

North Carolina Business Registration

North Carolina Secretary of State

North Carolina Secretary of State business registration division page for entity filing and business registration information.

Here you can find

North Carolina business registration resources that may be relevant when forming or maintaining a nonprofit corporation.

Important note

Entity formation and charitable solicitation rules are separate; confirm which North Carolina filings apply to your organization.

Last checked: 2026-07-22Confidence: High
Open official resource →
North CarolinaCharitable SolicitationOfficial Guidance

North Carolina Charitable Solicitation Licensing

North Carolina Secretary of State

North Carolina Secretary of State page for charitable solicitation licensing information.

Here you can find

North Carolina charitable solicitation licensing guidance, registration paths, and related charity division resources.

Important note

Confirm whether your organization must obtain or renew a North Carolina charitable solicitation license.

Last checked: 2026-07-22Confidence: High
Open official resource →
North CarolinaCharitable SolicitationOfficial Agency

North Carolina Charities

North Carolina Secretary of State

North Carolina Secretary of State charities division page for charitable solicitation licensing and charity information.

Here you can find

North Carolina charity licensing information, charitable solicitation resources, and Secretary of State charity division links.

Important note

Confirm whether your organization needs a North Carolina charitable solicitation license, renewal, or exemption filing.

Last checked: 2026-07-22Confidence: High
Open official resource →
North CarolinaForms / Filing

North Carolina Nonprofit Corporation Forms

North Carolina Secretary of State

North Carolina Secretary of State forms page for nonprofit corporation filings.

Here you can find

North Carolina nonprofit corporation formation and maintenance forms from the Secretary of State.

Important note

Entity forms do not replace charitable solicitation licensing; confirm both corporate and charity requirements when applicable.

Last checked: 2026-07-22Confidence: High
Open official resource →
OhioSearch Tool

Ohio Charitable Registration Search

Ohio Attorney General

Ohio Attorney General charitable registration search portal for researching charities registered with the state.

Here you can find

Ohio charity registration lookup tools and public information available through the Attorney General portal.

Important note

Search results should be confirmed against current Ohio registration requirements, filing status, and agency guidance.

Last checked: 2026-07-22Confidence: High
Open official resource →
OhioAnnual FilingOfficial Guidance

Ohio Charity Filing Requirements

Ohio Attorney General

Ohio Attorney General guidance on charity registration filing requirements and related compliance steps.

Here you can find

Ohio filing requirement information for charitable organizations, including registration and reporting guidance.

Important note

Review current Ohio filing rules directly because deadlines, thresholds, exemptions, and supporting documents can change.

Last checked: 2026-07-22Confidence: High
Open official resource →
OhioCharitable SolicitationOfficial Guidance

Ohio Charity Registration

Ohio Attorney General

Ohio Attorney General page for charity registration information and requirements for charitable organizations.

Here you can find

Ohio charity registration guidance, account access information, and registration-related instructions from the Attorney General.

Important note

Confirm whether your organization is required to register in Ohio and whether exemptions, renewals, or additional filings apply.

Last checked: 2026-07-22Confidence: High
Open official resource →
OhioCharitable SolicitationOfficial Guidance

Ohio Charity Registration Exemptions

Ohio Attorney General

Ohio Attorney General guidance on charity registration exemptions.

Here you can find

Ohio charity registration exemption information and related guidance from the Attorney General.

Important note

Do not assume an exemption applies; confirm eligibility and any required exemption filing directly with Ohio.

Last checked: 2026-07-22Confidence: High
Open official resource →
OhioForms / Filing

Ohio Charity Registration Forms

Ohio Attorney General

Ohio Attorney General forms page for charity registration and related filing documents.

Here you can find

Ohio charity registration forms and filing materials for charitable organizations.

Important note

Confirm which Ohio forms apply before filing; form availability and requirements may change.

Last checked: 2026-07-22Confidence: High
Open official resource →
PennsylvaniaState RegistrationOfficial Agency

Pennsylvania Bureau of Corporations and Charitable Organizations

Pennsylvania Department of State

Pennsylvania Department of State bureau page for business, corporation, and charitable organization programs.

Here you can find

Pennsylvania bureau-level information for entity filings, business services, and charitable organization program access.

Important note

Charity registration and entity filing requirements are not the same; confirm which Pennsylvania program applies to your organization.

Last checked: 2026-07-22Confidence: High
Open official resource →
PennsylvaniaState RegistrationOfficial Agency

Pennsylvania Charities

Pennsylvania Department of State

Pennsylvania Department of State page for charitable organizations, registration, reporting, and related charity program information.

Here you can find

Pennsylvania charity registration information, filing guidance, program notices, and links for charitable organization compliance.

Important note

Confirm whether your organization must register or renew in Pennsylvania before soliciting contributions or filing state charity documents.

Last checked: 2026-07-22Confidence: High
Open official resource →
PennsylvaniaSearch Tool

Pennsylvania Charity Search

Pennsylvania Department of State

Official Pennsylvania charities search portal for looking up charitable organizations and registration information.

Here you can find

Pennsylvania charity lookup tools and public registration information for organizations listed with the state.

Important note

Search results should be confirmed against the organization’s current registration, filing status, and any agency instructions.

Last checked: 2026-07-22Confidence: High
Open official resource →
PennsylvaniaState RegistrationOfficial Guidance

Pennsylvania Information for Charities

Pennsylvania Department of State

Pennsylvania Department of State guidance page with information for charities and charitable organizations.

Here you can find

Pennsylvania charity information, registration-related guidance, and links to state charity program resources.

Important note

Use this as a starting point only; confirm current Pennsylvania registration, renewal, exemption, and reporting duties with the Department of State.

Last checked: 2026-07-22Confidence: High
Open official resource →
FederalGeneral / OverviewOfficial Guidance

Political Campaign Intervention by 501(c)(3) Organizations

Internal Revenue Service

IRS guidance on restrictions against political campaign intervention by section 501(c)(3) tax-exempt organizations.

Here you can find

IRS information about political campaign intervention restrictions for 501(c)(3) organizations.

Important note

Confirm whether planned communications or activities could be considered political campaign intervention before acting.

Last checked: 2026-07-16Confidence: High
Open official resource →
FederalGeneral / OverviewOfficial Guidance

Private Foundations

Internal Revenue Service

IRS landing page for private foundation rules, filing topics, and related federal tax-exempt organization guidance.

Here you can find

IRS links and guidance related to private foundations, including rules, filings, and foundation-specific compliance topics.

Important note

Confirm whether your organization is classified as a private foundation and which rules apply to its activities.

Last checked: 2026-07-16Confidence: High
Open official resource →
FederalTax ExemptionOfficial Guidance

Reinstatement After Automatic Revocation

Internal Revenue Service

IRS guidance for organizations seeking reinstatement of tax-exempt status after automatic revocation.

Here you can find

IRS information about reinstatement options after automatic revocation of tax-exempt status.

Important note

Confirm the correct reinstatement path, effective date implications, and required application materials for your organization.

Last checked: 2026-07-16Confidence: High
Open official resource →
FederalSearch Tool

Tax Exempt Organization Search

Internal Revenue Service

IRS search tool for checking tax-exempt status, filings, and public information for exempt organizations.

Here you can find

The IRS search tool for federal tax-exempt status, public organization information, and available IRS records.

Important note

Check state registration, current state compliance status, and legal standing separately from IRS records.

Last checked: 2026-07-15Confidence: High
Open official resource →
TexasForms / Filing

Texas Business and Nonprofit Forms

Texas Secretary of State

Texas Secretary of State forms page for business organizations, including nonprofit-related forms.

Here you can find

Texas Secretary of State business organization forms, including forms that may apply to nonprofit entities.

Important note

Confirm the correct filing and whether another Texas agency also has requirements before submitting forms.

Last checked: 2026-07-15Confidence: High
Open official resource →
TexasState RegistrationOfficial Guidance

Texas Nonprofit Organizations

Texas Secretary of State

Texas Secretary of State guidance for nonprofit organizations and related filing considerations.

Here you can find

Texas Secretary of State guidance about nonprofit organizations and state filing considerations.

Important note

Confirm Texas formation, governance, tax, and charitable solicitation requirements for your organization.

Last checked: 2026-07-15Confidence: High
Open official resource →
TexasTax ExemptionOfficial Guidance

Texas Tax Exemptions

Texas Comptroller of Public Accounts

Texas Comptroller guidance for tax exemptions, including information relevant to qualifying organizations.

Here you can find

Texas Comptroller information about tax exemptions and exemption-related state rules.

Important note

Confirm whether your organization qualifies for a Texas exemption and how to complete the application process.

Last checked: 2026-07-15Confidence: High
Open official resource →
FederalTax ExemptionOfficial Guidance

Unrelated Business Income Tax

Internal Revenue Service

IRS overview of unrelated business income tax rules for tax-exempt organizations.

Here you can find

IRS information about unrelated business income tax, including general concepts and related filing considerations.

Important note

Review your organization’s specific revenue activities before deciding whether unrelated business income tax applies.

Last checked: 2026-07-16Confidence: High
Open official resource →
VirginiaCharitable SolicitationOfficial Guidance

Virginia Charitable Solicitation

Virginia Department of Agriculture and Consumer Services

Virginia VDACS charitable solicitation page for charitable organization registration and solicitation information.

Here you can find

Virginia charitable solicitation registration information, forms, and agency guidance for organizations soliciting contributions.

Important note

Confirm whether your organization must register, renew, file financial information, or qualifies for an exemption in Virginia.

Last checked: 2026-07-22Confidence: High
Open official resource →
VirginiaTax ExemptionOfficial Guidance

Virginia Nonprofit Organizations Tax Guidance

Virginia Tax

Virginia Tax guidance page for nonprofit organizations and tax-related obligations.

Here you can find

Virginia tax information for nonprofit organizations, including exemption-related topics and state tax responsibilities.

Important note

State tax guidance does not determine federal tax-exempt status; confirm requirements with Virginia Tax and the IRS as needed.

Last checked: 2026-07-22Confidence: High
Open official resource →
VirginiaForms / Filing

Virginia Nonstock Corporation Forms and Fees

Virginia State Corporation Commission

Virginia State Corporation Commission forms and fees page for business entities, including nonstock corporation materials.

Here you can find

Virginia corporate forms and filing fee information that may apply to nonprofit/nonstock corporations.

Important note

Select forms carefully and confirm whether charity registration or tax filings are also required.

Last checked: 2026-07-22Confidence: High
Open official resource →
VirginiaSearch Tool

Virginia SCC Clerk Information System

Virginia State Corporation Commission

Virginia State Corporation Commission Clerk Information System for entity filing and search functions.

Here you can find

Virginia entity search and filing access through the SCC Clerk Information System.

Important note

This is an entity filing/search system; confirm separate charitable solicitation requirements with the appropriate Virginia agency.

Last checked: 2026-07-22Confidence: High
Open official resource →
WashingtonSearch Tool

Washington Charity Search

Washington Secretary of State

Washington Secretary of State charity search tool in the Corporations and Charities Filing System.

Here you can find

Washington charity search results and public filing information through the state filing system.

Important note

Search results should be checked against current agency instructions before relying on a registration status.

Last checked: 2026-07-22Confidence: High
Open official resource →
WashingtonState RegistrationOfficial Agency

Washington Corporations and Charities

Washington Secretary of State

Washington Secretary of State portal for corporations and charities, including registration and filing pathways.

Here you can find

Washington corporations and charities information, filing portals, and agency links for nonprofit-related state requirements.

Important note

Confirm whether your organization has corporation, charity, fundraiser, renewal, or reporting requirements in Washington.

Last checked: 2026-07-22Confidence: High
Open official resource →
WashingtonSearch Tool

Washington Corporations and Charities Filing System Search

Washington Secretary of State

Washington Secretary of State search tool for corporation and charity filing records through the CCFS system.

Here you can find

Washington organization and charity search results available through the state filing system.

Important note

Search results should be reviewed with current agency instructions before relying on a registration or filing status.

Last checked: 2026-07-22Confidence: High
Open official resource →
WashingtonTax ExemptionOfficial Guidance

Washington Nonprofit Organizations Tax Guide

Washington Department of Revenue

Washington Department of Revenue industry guide for nonprofit organizations and tax responsibilities.

Here you can find

Washington tax guidance for nonprofit organizations, including exemptions, business activities, and tax responsibilities.

Important note

Tax treatment varies by activity; confirm whether your nonprofit qualifies for any exemption before relying on it.

Last checked: 2026-07-22Confidence: High
Open official resource →
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