1. Introduction: What is Form 13533?

IRS Form 13533, officially titled the VITA/TCE Partner Sponsor Agreement (also known as the VITA/TCE Sponsor Agreement), is an administrative compliance and partnership document published by the Internal Revenue Service (IRS). The IRS is a bureau of the United States Department of the Treasury responsible for administering the federal tax code and coordinating public tax education programs.

Rather than being used by individual taxpayers to report personal income or claim deductions, Form 13533 is an institutional agreement used in free community tax preparation programs. It is managed by the Stakeholder Partnerships, Education and Communication (SPEC) division within the IRS Wage and Investment Division.

Form 13533 serves as the official legal agreement between the IRS and partner organizations that host Volunteer Income Tax Assistance (VITA) or Tax Counseling for the Elderly (TCE) sites. By signing the agreement, a sponsoring organization pledges to uphold strict federal standards regarding taxpayer privacy, civil rights protections, and return preparation quality.

2. Purpose of the Form

Each filing season, millions of low-to-moderate-income workers, senior citizens, people with disabilities, and individuals with limited English proficiency rely on VITA and TCE sites for free tax preparation. Taxpayers place significant trust in these community clinics, sharing sensitive financial information, Social Security Numbers, and bank account details.

To protect this public trust, the federal government requires community partner organizations to formally commit to program integrity. Under federal civil rights statutes, executive orders, and the Internal Revenue Code, any organization receiving federal financial or non-monetary assistance must guarantee non-discriminatory service and strict data confidentiality.

Form 13533 exists to formalize this institutional commitment in a single document. It binds the sponsoring organization to educate its volunteers, enforce the Volunteer Standards of Conduct, follow mandatory Quality Site Requirements (QSR), protect computer equipment, and safeguard taxpayer return information under penalty of federal law.

3. Who Needs to File This Form

Form 13533 is an institutional contract executed by organizations partnering with the IRS to deliver free tax assistance. You need to complete and file this form if you represent any of the following entities:

VITA and TCE Grant Recipients: Non-profit organizations, charitable foundations, or educational institutions that receive federal grant funds under the VITA or TCE grant programs.
Non-Grant Sponsoring Partners: Community coalitions, United Way chapters, municipal agencies, libraries, community action agencies, or tribal governments that host free tax preparation clinics without direct federal cash grants.
Academic Partner Institutions: Colleges, universities, and business schools sponsoring on-campus volunteer clinics using IRS-provided tax software and materials.
Financial Institution Partners: Credit unions, community development financial institutions (CDFIs), and banks that organize volunteer tax clinics for underserved populations.

The agreement must be executed by an authorized executive who holds the legal authority to commit the sponsoring organization to federal contractual obligations, such as an Executive Director, Board President, or Program Officer.

4. Who Is Exempt / Not Required to File

Because Form 13533 is an organizational sponsorship agreement, individual volunteers and everyday taxpayers do not complete it. You do not need to file this form in the following situations:

Individual Tax Volunteers: Volunteer preparers, greeters, quality reviewers, and site coordinators do not sign Form 13533. Instead, volunteers certify individual ethical commitments on Form 13615 (Volunteer Standards of Conduct Agreement).
Individual Taxpayers: Community members visiting a clinic for tax preparation have no obligation to file this agreement.
Commercial Paid Preparers: For-profit tax preparation businesses, commercial retail chains, and private CPA practices operate outside the volunteer program and cannot use this form.
AARP Foundation Tax-Aide National Sites: Sponsoring agreements for AARP Tax-Aide programs are negotiated and maintained centrally at the national IRS SPEC Headquarters level.
Remote-Only Self-Assistance Sponsors: Organizations that provide only unassisted remote software access without in-person or virtual volunteer assistance file Form 13533-A (FSA Remote Sponsor Agreement) instead.

5. When to File

Form 13533 is an annual operational agreement that must be finalized before volunteer tax operations begin for the upcoming filing season:

Grant Recipient Deadline: Organizations receiving federal VITA or TCE grants must submit Form 13533 annually as part of their formal grant acceptance documentation, typically in early fall (September or October).
Non-Grant Partner Timeline: Non-funded community partners must sign and submit Form 13533 during pre-season onboarding with their local IRS SPEC territory office, well in advance of opening sites in January.
New Partnerships: Newly formed community coalitions must complete Form 13533 upon entering into a formal cooperative partnership with the IRS before site identification numbers (SIDNs) can be issued.

A signed Form 13533 must remain active and on file with the IRS throughout the entire filing season. If partnership leadership changes or organizational policies are revised, an updated agreement must be executed.

6. Where and How to File

Form 13533 cannot be filed through commercial tax software like TurboTax. It is an administrative document managed directly through IRS Stakeholder Partnerships, Education and Communication (SPEC) offices.

Sponsoring partners deliver their signed Form 13533 directly to their assigned IRS SPEC Relationship Manager or territory office. The form is typically transmitted electronically as a signed digital PDF via secure email or uploaded through the IRS partner management portal.

Grant recipients often upload the completed agreement through the federal grant portal alongside their award acceptance documents. If mailing physical copies, partners send the form to the specific IRS address as per instructions provided by their local SPEC Relationship Manager or grant officer. Always maintain an executed copy in your organization’s administrative files.

7. Step-by-Step Instructions to Fill the Form

Form 13533 is a concise agreement, but its legal commitments are substantial. Review the table below for a line-by-line guide to completing the form.

Section Name	Required Information	Filing Instructions
Organization Details	Legal Name & EIN	Enter the full corporate legal name matching IRS records (no abbreviations) and the 9-digit Employer Identification Number.
Mailing Address	Corporate Address	Provide the organization’s official administrative address, including street, city, state, and ZIP code.
Contact Official	Authorized Officer Details	List the legal name, official title, business email address, and direct daytime telephone number of the signing executive.
Program Scope	Program Type & Site Details	Indicate whether your organization sponsors VITA, TCE, or both, and confirm the planned operating locations.
Civil Rights Assurances	Statutory Assurances	Review and accept mandatory non-discrimination provisions regarding race, color, national origin, age, sex, and disability.
Privacy & Security	Data Protection Assurances	Commit to safeguarding taxpayer data under Section 7216 and adhering to Quality Site Requirements.
Partner Signature	Authorized Signature & Date	The organizational executive signs and dates the agreement under penalties of law.
IRS Acceptance	SPEC Official Signature	Reserved for the IRS SPEC Territory Manager or Grant Officer to countersign and validate the agreement.

Understanding the Core Program Assurances

By signing Form 13533, the sponsoring partner legally commits to five foundational operational standards:

Civil Rights Protections: The organization certifies compliance with Title VI of the Civil Rights Act of 1964, Section 504 of the Rehabilitation Act of 1973, Title IX of the Education Amendments of 1972, and the Age Discrimination Act of 1975. Sponsoring sites must prominently display Civil Rights posters (Publication 4053 or Publication 4473) in areas visible to taxpayers.
Taxpayer Data Confidentiality: The partner pledges to enforce strict data privacy under Internal Revenue Code Section 7216, prohibiting the disclosure or unauthorized use of tax return information for any purpose outside tax preparation.
Volunteer Standards of Conduct: The sponsor agrees to ensure every volunteer completes annual ethics training, passes the required exam, and signs Form 13615 before assisting taxpayers.
Quality Site Requirements (QSR): The partner guarantees that all sponsored clinics will enforce mandatory intake and interview procedures (using Form 13614-C) and execute a 100% quality review on every tax return before electronic filing.
Asset and Software Security: The sponsor agrees to protect government-loaned equipment (such as laptops and printers) and safeguard commercial tax software credentials against unauthorized access.

8. Required Documents/Information Needed Before Filling

Before executing Form 13533, organizational leaders should gather the following background records:

Official Legal Name and EIN: Documentation confirming your organization’s legal incorporation name and federal tax identification number.
Corporate Signing Authority: Organizational bylaws, board resolutions, or official delegations confirming that the signing officer has the legal authority to bind the entity.
Publication 4299: A thorough review of IRS Publication 4299 (Privacy, Confidentiality, and Civil Rights – A Public Trust) to understand the operating rules referenced in the agreement.
Site Operations Roster: A list of planned tax sites and their associated Volunteer Site Information Sheets (Form 13715).
Grant Award Documents (if applicable): Your official grant agreement package from the VITA/TCE Grant Program Office.

9. Common Mistakes to Avoid

Administrative errors on Form 13533 can delay site approvals or interrupt software distribution. Avoid these frequent mistakes:

Unauthorized Signatures: Allowing a site coordinator, lead volunteer, or tax preparer to sign Form 13533 is invalid unless they hold formal corporate signing authority for the sponsoring entity.
Using Informal Names: Entering an acronym or colloquial project name instead of the official legal name registered with the IRS will cause system mismatches in the IRS SPEC database.
Failing to Post Civil Rights Notices: Signing Form 13533 without displaying mandatory Civil Rights posters (Publication 4053) at active clinics is a direct violation of federal assurances.
Allowing Uncertified Volunteers to Practice: Permitting volunteers to prepare returns before completing Form 13615 breaches the core assurances of the sponsor agreement.
Missing the Annual Renewal: Assuming an agreement signed in a prior year remains valid indefinitely is an error; Form 13533 must be executed annually.

10. Penalties for Non-Filing or Errors

Because Form 13533 is an administrative partnership contract rather than an individual tax return, failing to file does not trigger personal tax penalties or late-filing fees. However, the operational and legal consequences for the partner organization are significant:

Revocation of Federal Grants: Grant recipients that fail to submit a signed Form 13533 will have their federal VITA or TCE grant funding withheld or terminated.
Denial of Software and E-Filing Privileges: The IRS will refuse to issue professional tax software licenses, electronic filing identification numbers (EFINs), or site identification numbers (SIDNs) to organizations without an active agreement.
Immediate Clinic Closures: An IRS territory manager can immediately shut down a clinic site if the sponsoring organization operates without an approved Form 13533.
Reclamation of Government Equipment: Organizations in breach of the agreement must return all loaned federal computers, mobile hotspots, and equipment.
Legal Liability for Privacy Violations: Knowingly disclosing taxpayer information or failing to protect confidential data can expose the organization and individuals to civil lawsuits and criminal penalties under Internal Revenue Code Section 7216 and 18 U.S.C. Section 1001.

11. Related Forms or Schedules

Form 13533 operates alongside several key volunteer tax program compliance documents:

Form 13533-A: FSA Remote Sponsor Agreement
Form 13615: Volunteer Standards of Conduct Agreement – VITA/TCE Programs
Form 13614-C: Intake/Interview and Quality Review Sheet
Form 13206: Volunteer Assistance Summary Report
Form 13715: Volunteer Site Information Sheet
Form 14335: Contact Information for VITA and TCE Grants
Form 15272: VITA/TCE Security Plan
Form 6729-D: VITA/TCE Site Review Sheet
Publication 4299: Privacy, Confidentiality, and Civil Rights – A Public Trust
Publication 5166: VITA/TCE Volunteer Quality Site Requirements
Publication 5683: VITA/TCE Handbook for Partners and Site Coordinators
Publication 4053: Your Civil Rights Are Protected (Poster)

12. Frequently Asked Questions

Do individual volunteers need to sign Form 13533?

No. Individual volunteers do not sign Form 13533. The form is signed strictly by an authorized executive of the sponsoring organization. Individual volunteers certify their personal compliance on Form 13615.

Who in our organization is authorized to sign Form 13533?

The form must be signed by an official who has legal authority to enter into contracts on behalf of the sponsoring entity, such as an Executive Director, Chief Executive Officer, Board President, or authorized University Dean.

What is the difference between Form 13533 and Form 13533-A?

Form 13533 is used for traditional in-person or virtual VITA and TCE clinics where volunteers prepare returns or conduct quality reviews. Form 13533-A is used specifically for Facilitated Self-Assistance (FSA) remote programs where taxpayers prepare their own returns online using partner-provided links.

Does signing Form 13533 guarantee our organization will receive an IRS grant?

No. Signing Form 13533 is a mandatory requirement to partner with the IRS and receive a grant, but grant awards are competitive and determined through a separate application process detailed in IRS Publication 1101 and Publication 4883.

What happens if a volunteer at our site violates taxpayer privacy?

The sponsoring organization must immediately remove the volunteer from tax preparation activities and report the incident to their IRS SPEC Relationship Manager. Failure by the sponsor to take prompt corrective action can result in the revocation of the partner agreement and loss of site credentials.

How often must our organization renew Form 13533?

Form 13533 must be renewed annually. Sponsoring partners must execute a fresh agreement before the start of each filing season to certify ongoing compliance with updated civil rights laws and IRS quality standards.

13. Conclusion: Key Takeaways Summarized

IRS Form 13533 is the cornerstone agreement governing the relationship between the IRS and community tax preparation partners. Keeping your sponsorship agreement current ensures seamless program operations. Remember these core takeaways:

Institutional Legal Agreement: Form 13533 formalizes your organization’s commitment to uphold civil rights, protect taxpayer privacy, and maintain high-quality tax preparation.
Mandatory for All Partners: Every organization sponsoring VITA or TCE clinics—whether grant-funded or non-funded—must execute this agreement.
Executive Signature Required: The form must be signed by an authorized corporate official who holds the legal power to bind the organization.
Annual Renewal: Submit a completed agreement each year prior to the start of tax season to maintain active site credentials and software licenses.
Submit via SPEC Channels: Deliver your completed form directly to your assigned IRS SPEC Relationship Manager or upload it through designated portals in accordance with the specific IRS address as per instructions.

IRS Form 13533 Guide: VITA/TCE Partner Sponsor Agreement