Identification
Accurate full name and TIN/EIN, plus current address and contact information to enable matching to government and payer records and avoid backup withholding or processing errors.
Accurate submission establishes legal entitlement to exemption, prevents unnecessary withholding or assessments, and creates a record to support future audits or appeals. Proper completion reduces processing delays and avoids backup withholding, late fees, or rescinded exemptions.
Recipients include state or local tax authorities, payers (businesses), county assessors, and employers who must rely on the form to adjust withholding or tax treatment.
A natural person completing their own exemption claim must sign using the name shown on their government ID and supply a valid TIN where required; mismatched names or missing TINs often trigger backup withholding or rejection.
An officer, trustee, attorney-in-fact, or authorized agent may sign on behalf of an entity when documentary evidence of authority (board resolution, power of attorney) is attached; attach such proof to avoid processing delays.
| Field | Configuration |
|---|---|
| Full Name Field | Required, auto-capitalization, match validation |
| TIN Field | Required, numeric-only, format check |
| Upload Documents | Accept PDF/JPG; limit 10 MB |
| Signature Field | eSignature with timestamp and audit trail |
Retain signed copies in native PDF/A where possible, and ensure platform encryption and access controls meet regulatory needs such as IRS or HIPAA where applicable.
Provide W-9 upon request to avoid 24% backup withholding
Follow county-specific filing dates, often tied to tax year assessment
Submit before tax-exempt purchase to prevent immediate collection
Maintain records at least 3 years for audit (IRC §6501(a))
Allow payroll processing periods to take effect before paychecks reflect change
Accurate full name and TIN/EIN, plus current address and contact information to enable matching to government and payer records and avoid backup withholding or processing errors.
A concise citation of the statute or regulation supporting the exemption claim, or a reference to the exemption certificate type accepted by the payer or tax authority.
Attachments such as nonprofit determination letters, resale certificates, deeds, or appraisal reports that substantiate the claimed status or eligibility.
A dated signature by the claimant or authorized representative and, where applicable, evidence of authority such as a board resolution or power of attorney.
Notary or remote online notarization where required, and strong signer attribution recorded by the electronic platform to support auditability.
Clear retention instructions and secure storage to meet IRS, state, or industry-specific requirements in case of future verification or audit.
IRS determination letter or state nonprofit registration demonstrating tax-exempt status, including effective date and EIN for verification by the payer.
State-specific resale certificate completed and signed, including purchaser’s TIN and purchaser’s description of intended resale use.
Recorded deed or title showing ownership; for property tax exemptions, include maps, affidavits, and any required local forms.
Board resolution, power of attorney, or corporate minutes authorizing the signer to act for the organization on tax matters.
A charity submitted a resale certificate and IRS determination
A homeowner filed a property tax exemption with deed and affidavit