Do I need a notary for a W-9?

No. The W-9 itself does not require notarization for federal reporting. Notarization is only needed when a payer specifically requests a notarized copy or when a related document requires it.

Can I sign a Tax Information Form electronically?

Yes. Electronic signatures are legally valid under the ESIGN Act (15 U.S.C. ch. 96) and UETA where adopted, provided intent, consent, attribution, and retention requirements are met.

What if my TIN is wrong?

Provide a corrected form promptly. Incorrect TINs can trigger IRS notices and possible backup withholding; timely correction reduces penalties and filing complications.

When will backup withholding apply?

Backup withholding at 24% applies when the payee fails to provide a correct TIN or the IRS notifies the payer that withholding is required.

How long should I keep completed forms?

Retain records at least three years from filing per IRC §6501(a). Industry-specific rules like HIPAA may require six-year retention under 45 CFR §164.530(j).

How do I correct a submitted form?

Submit a new, clearly marked corrected form to the requester with the updated information and date. Maintain an audit trail of the correction.

Electronic Signature
Templates
Tax
Tax Information Form

Tax Information Form

This template is fully customizable. Edit the text, fill out the fields, and send it for signature. Give it a try!

Tax Information Form

Taxpayer Identification

Taxpayer Name:

Business name/disregarded entity (if different) Address (number, street, and apt. or suite no.)

Requester's name and address (optional)

Entity Type

Indicate the tax classification of the taxpayer by checking one box below:

Individual / Sole Proprietor C Corporation S Corporation Partnership Trust / Estate LLC Other:

Taxpayer Identification Number (TIN)

Enter your TIN in the appropriate box. For individuals, this is generally your Social Security Number (SSN). For businesses, enter the Employer Identification Number (EIN).

Social Security Number

Employer Identification Number

Telephone number Email address

Certification

Under penalties of perjury, I certify that the information provided on this form is true, correct, and complete. I further certify the following:

1. The Taxpayer Identification Number shown on this form is my correct taxpayer identification number (or I am waiting for a number to be issued).

2. I am not subject to backup withholding because: (a) I am exempt from backup withholding, or (b) I have not been notified that I am subject to backup withholding as a result of a failure to report all interest or dividends, or (c) the IRS has notified me that I am no longer subject to backup withholding.

3. I am a U.S. person (including a U.S. resident alien) for U.S. federal tax purposes.

4. I authorize use of this form for the purpose of documenting my tax status with the payor or withholding agent. I understand that providing false information may subject me to civil and criminal penalties.

Additional information or comments

Taxpayer Printed Name:

Signature:

Date:

Title (if signing on behalf of an entity)

What the Tax Information Form Is and when it’s used

The Tax Information Form collects identifying and tax status details from payees so payers can meet IRS reporting obligations. Commonly used examples include the W-9 for U.S. persons and vendor tax forms for contractors, which capture legal name, taxpayer identification number (TIN), address, and certification about backup withholding. Accurate completion ensures correct information returns such as 1099-NEC or 1099-MISC can be issued and reduces the risk of backup withholding, late filing penalties, and processing delays for both payer and payee.

Why a clear Tax Information Form matters

Completing a Tax Information Form correctly protects payers and payees from reporting errors, backup withholding, and IRS penalties. It provides the authoritative record for issuing information returns and for verifying taxpayer identity and TIN accuracy.

Who provides and who collects Tax Information Forms

Typical participants in the Tax Information Form process include payers, payees, payroll staff, and accounts payable teams responsible for tax reporting and withholding.

Independent contractors and vendors who must provide a TIN for 1099 reporting.
Accounting and payroll teams that collect forms to prepare and file information returns.
Financial institutions and brokerages that rely on forms to determine backup withholding status.

Different industries may add specialized fields or supporting documents but the core participant roles remain consistent: the requester (payer) and the respondent (payee).

Step-by-step: Completing the Tax Information Form

Follow these sequential steps to complete and return a Tax Information Form accurately.

01

Start: Confirm which specific form is requested (e.g., W-9) before beginning.
02

Provide TIN: Enter Social Security or EIN exactly, digits only, no dashes if requested.
03

Certify: Sign and date the certification section to confirm TIN accuracy and backup withholding status.
04

Return: Send the completed form back to the requester by their preferred secure channel.

Core components of a professional Tax Information Form

A complete form collects identity, tax classification, taxpayer identification number, certifications, contact details, and signature to meet federal reporting rules.

Identity

Legal name aligned with IRS records to support TIN matching and avoid reporting mismatches or notices.

Tax classification

Clear selection of entity type (individual, corporation, LLC, etc.) to determine correct information return category.

Taxpayer ID

Accurate SSN or EIN entry ensures correct payer reporting and prevents backup withholding triggers.

Certification

Signed attestation that the TIN is correct and that the payee is not subject to backup withholding unless indicated.

Contact details

Current address and email for 1099 delivery, payer follow-up, and error correction communications.

Signature

Handwritten or electronic signature showing intent, with date to establish effective certification date.

Security and compliance considerations

In transit encryption: TLS 1.2/1.3

At rest encryption: AES-256

Regulatory standards: SOC 2 Type II

Healthcare protections: HIPAA (BAA required)

Electronic signature law: ESIGN and UETA compliance

Access controls: SSO, 2FA options

Penalties and risks from incorrect or missing forms

1099 late filing: $60 to $330 per form (IRC §6721)

Intentional disregard: $660+ per form, no cap (IRC §6721)

Backup withholding: 24% withholding rate

I-9 paperwork: $281–$2,789 per violation

Data breach risk: Potential regulatory fines and notifications

Incorrect TIN: Delayed refunds or IRS notices

Common mistakes to avoid

Using a nickname or DBA instead of the legal name causes IRS TIN matching failures and may trigger backup withholding notices.
Transposing digits in the TIN or entering the wrong EIN/SSN leads to rejected information returns and payer follow-up.
Failing to sign or date the certification renders the form incomplete and may force the payer to withhold.
Submitting the form to the wrong party or through unsecured email increases the risk of identity theft and data exposure.

Timelines and filing deadlines to keep in mind

Certain information returns and taxpayer actions have fixed deadlines; timely receipt of Tax Information Forms affects payer filing obligations.

W-9 timing:

Provide upon request; no IRS filing deadline for the form itself

1099-NEC deadline:

Issue recipient and IRS copies by January 31

1099-MISC deadlines:

Recipient by January 31; paper IRS by February 28, electronic IRS by March 31

Individual return:

Form 1040 due April 15 (extension to Oct 15 with Form 4868)

FBAR deadline:

April 15 with automatic extension to October 15

Technical considerations for electronic completion and submission

Digital workflows should support accepted file formats, signer authentication, and secure storage while preserving admissible audit trails.

Supported formats: PDF, DOCX, HTML, Excel
Integrations: Salesforce, NetSuite, Google Workspace
Authentication: Email, SMS OTP, SSO options

How to configure an online Tax Information Form workflow

Configure authentication, field behavior, and audit settings to ensure data quality and legal compliance.

Field	Configuration
Authentication	Email link or SMS one-time passcode for signer identity
Auto-fill	Use magic fields or templates to pre-populate known payer data
Conditional Fields	Show or hide fields based on tax classification selections
Bulk Send	Available on Business Premium plan for mass requests

Real-world examples of Tax Information Form use

These customer examples illustrate how organizations collect tax data securely and integrate with existing systems.

Optica Ventures

A small investment firm needed an easy process for vendor tax collection and return handling.

Implemented an electronic request workflow to reduce paper and follow ups.
"The interface is simple and easy-to-use for our team; more importantly, it is just as easy for our customers." The change reduced manual data entry and improved timeliness of 1099 reporting.

Xerox (NetSuite Operations)

A large enterprise required integrated tax form collection tied to vendor records.

Configured API-based routing from procurement to tax intake.
"airSlate SignNow provides us with the flexibility needed to get the right signatures on the right documents, in the right formats, based on our integration with NetSuite." This supported centralized TIN validation and audit-ready trails.

eSignature vendor comparison for completing Tax Information Forms

Common plan features and starting prices for selected eSignature vendors. signNow is listed first per comparative format.

	signNow	DocuSign	Adobe Sign	PandaDoc	HelloSign
Starting Price	$8/user/mo	$15/user/mo	$14/user/mo	$19/user/mo	$15/user/mo
Free Trial	7-day trial	Check vendor	Check vendor	Check vendor	Check vendor
Bulk Send	Yes	Yes	Yes	Yes	No
Audit Trail	Yes	Yes	Yes	Yes	Yes
HIPAA Compliant	Yes	Yes	Yes	No	No

Frequently asked questions about the Tax Information Form

Answers to common issues when completing or submitting tax information forms, including e-signature and retention concerns.

Need help? Contact support

Do I need a notary for a W-9?
No. The W-9 itself does not require notarization for federal reporting. Notarization is only needed when a payer specifically requests a notarized copy or when a related document requires it.
Can I sign a Tax Information Form electronically?
Yes. Electronic signatures are legally valid under the ESIGN Act (15 U.S.C. ch. 96) and UETA where adopted, provided intent, consent, attribution, and retention requirements are met.
What if my TIN is wrong?
Provide a corrected form promptly. Incorrect TINs can trigger IRS notices and possible backup withholding; timely correction reduces penalties and filing complications.
When will backup withholding apply?
Backup withholding at 24% applies when the payee fails to provide a correct TIN or the IRS notifies the payer that withholding is required.
How long should I keep completed forms?
Retain records at least three years from filing per IRC §6501(a). Industry-specific rules like HIPAA may require six-year retention under 45 CFR §164.530(j).
How do I correct a submitted form?
Submit a new, clearly marked corrected form to the requester with the updated information and date. Maintain an audit trail of the correction.

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