
It 2104 Form
Use a It 2104 template to make your document workflow more streamlined.
What the IT-2104 Form does
The IT-2104 Form is New York State’s Employee’s Withholding Allowance Certificate, used by employees to tell an employer how much New York State and New York City or Yonkers income tax to withhold from paychecks. Employees provide personal information, residency details, and withholding allowances, then sign and date the certificate. The employer uses the completed form to calculate payroll withholding; the form is not filed directly with the New York State Department of Taxation and Finance. Employees should update it when their circumstances change.
Who uses the IT-2104 Form
New York employers
New York employers use the IT-2104 Form to collect employee withholding instructions, signatures, and dates before applying payroll deductions. A signNow workflow can route the certificate to the employee, capture completion evidence, and provide payroll with a retrievable signed record.
New York employees
Employees use the IT-2104 Form to communicate personal and withholding information to their employer, including applicable allowances and additional withholding. They should review the certificate after material changes and submit a newly signed version when their instructions need updating.
Who benefits from digital IT-2104 workflows
The IT-2104 Form is most useful when New York employers need consistent collection, review, signature, and storage across different payroll structures.
New York small businesses can send each employee an IT-2104 Form, collect a signed copy, and keep the certificate with payroll records without exchanging paper forms. Multi-location employers can standardize the IT-2104 Form workflow across New York offices while routing completed certificates to the responsible payroll administrator. Large employers can use controlled templates, role-based access, and audit trails to manage recurring employee withholding certificates across centralized payroll operations.
These tasks are executed by both individual contributors and centralized administrators depending on organizational policy and required controls.
How to complete the IT-2104 Form
Complete each applicable section, review the withholding choices, and return the signed certificate to your employer’s payroll team.
Identify yourself:
Enter your name and address exactly as payroll records show. Confirm residency:
Complete New York residency and locality information that applies. Set withholding:
Enter allowances and additional withholding amounts carefully. Submit to payroll:
Sign, date, and give the certificate to your employer.
- Best ROI. Our customers achieve an average 7x ROI within the first six months.
- Scales with your use cases. From SMBs to mid-market, airSlate SignNow delivers results for businesses of all sizes.
- Intuitive UI and API. Sign and send documents from your apps in minutes.
Ways to send and sign the IT-2104 Form
- Use the signNow web app to upload the IT-2104 Form, add employee fields, and send the certificate from a desktop payroll workflow.
- Use the signNow mobile app when an employee must review or sign the IT-2104 Form away from a workstation.
- Use kiosk mode when an employer supervises in-person completion on a shared device and requires a controlled signing session.
- Use a shareable signing link when payroll distributes the same IT-2104 Form through an approved employee portal or internal message.
signNow features for the IT-2104 Form
signNow organizes the IT-2104 workflow from document upload through employee signature, payroll review, audit-trail capture, and controlled record storage.
Form preparation
Upload the IT-2104 Form and place signature, date, and employee-response fields without rebuilding the document manually.
Signer routing
Route the certificate to the employee and payroll reviewer in a defined order, keeping responsibility clear for each signature or review.
Audit trail
Capture the signed certificate with an audit trail containing document activity, timestamps, and signer actions for payroll records.
Reusable template
Reuse an approved IT-2104 template for recurring New York employee onboarding and withholding updates while limiting changes to authorized users.
Mobile signing
Let employees review and sign from a browser or mobile app when payroll accepts electronic certificates and required consent procedures are complete.
Record storage
Store the completed IT-2104 Form and its completion evidence together so payroll can retrieve the employee’s submitted withholding instructions.
Recommended IT-2104 workflow setup
A controlled setup keeps employee identity, withholding instructions, signatures, and payroll access aligned throughout the IT-2104 process.
| Setting | Recommendation |
|---|---|
| Authentication method | Email delivery with SMS verification |
| Signature type | Electronic signature with intent evidence |
| Audit trail | Retain completion history with document |
| Document retention | Follow employer payroll retention policy |
| Encryption and provisioning | Use encrypted storage and role-based access |
What the IT-2104 audit trail records
A signNow audit trail helps connect the employee’s IT-2104 Form, signing activity, and completed document for later payroll review.
Signer authentication:
Timestamp capture:
Document history:
Tamper evidence:
Action attribution:
Audit export:
Best practices for the IT-2104 Form
Accurate entries and timely updates help New York employers apply the employee’s requested withholding information consistently.
Match your payroll identity details
Check allowance instructions carefully
Confirm extra withholding amounts
Update after material changes
Risks of inaccurate withholding information
Payroll mismatch
Year-end balance
Invalid certificate
Stale instructions
Legal standing of the IT-2104 Form
An electronically signed IT-2104 Form may be used for an employer’s payroll process when the signer intends to sign, consents to electronic records, can access the document, and the record remains reproducible. ESIGN, 15 U.S.C. chapter 96, and New York’s Electronic Signatures and Records Act, N.Y. State Tech. Law §§301–309, support electronic records, subject to employer policy and applicable tax requirements.

Platform requirements for digital completion
The IT-2104 Form can be prepared in a browser or signNow mobile app using an internet-connected device. Current Chrome, Firefox, Safari, and Edge releases on Windows or macOS support browser-based access; signNow also provides iOS and Android apps for mobile review and signing.
Browsers Chrome, Firefox, Safari, and Edge Desktop systems Windows and macOS computers Mobile access iOS and Android mobile apps
Employers should use managed devices, access controls, and organization-approved accounts when handling employee addresses and withholding information. Teams using signNow may also configure SSO, API access, or integrations according to their plan and internal security requirements. Confirm payroll policy, electronic-record consent, and New York compliance responsibilities before deployment.
IT-2104 Form troubleshooting
These answers address specific completion, electronic-signature, payroll, and recordkeeping questions for New York employees and employers.
The IT-2104 Form is New York’s Employee’s Withholding Allowance Certificate. Review the entered name, address, residency details, allowances, and additional withholding amount, then send the corrected signed form to payroll. signNow can route the revised document and preserve its audit trail.
A signNow Business plan includes templates and audit trails, while Business Premium adds bulk send. For a single employee certificate, upload the IT-2104 Form, place the required fields, and send it to the employee without using bulk send.
The IT-2104 Form does not itself require a notary. SignNow can capture an electronic signature where the employer accepts electronic delivery, subject to ESIGN and applicable New York law. Confirm payroll policy before treating an electronic copy as the employer’s official record.
If an employee’s address, residency, allowances, or additional withholding changes, complete a new certificate and provide it to the employer. SignNow can send the updated version while retaining the earlier signed record for document history.
For a consumer-facing electronic record, ESIGN requires disclosure of the right to receive paper records and access to the electronic format. The employer should establish consent procedures before using signNow for employee tax certificates.
SignNow supports audit trails that record actions associated with a signed document. Store the completed IT-2104 Form and its audit trail under the employer’s payroll-record policy, while checking any applicable New York retention requirements.
Key performance indicators that demonstrate SignNow's proven track record.
BE READY TO GET MORE
Get this form now!
If you believe that this page should be taken down, please follow our DMCA take-down process.