
When responding to IRS inquiries as a New Jersey resident, ensuring your documents are sent to the correct IRS processing center is crucial for timely processing and avoiding potential delays. Form 15103, known as the “Form 15103 – Verification of Income, Credit, and Tax Filing,” is often requested by the IRS when discrepancies arise between reported income or tax credits and information in their files. Knowing where to mail IRS Form 15103is particularly important because the IRS has various processing centers across the country, each designated to handle tax-related documentation from specific regions. Mailing your Form 15103 to the correct IRS address not only expedites your case resolution but also prevents further delays or misunderstandings. This comprehensive guide will help you identify the right address, answer common questions about the form, and offer tips for ensuring your mail reaches the IRS securely.
What is Form 15103? Why Is It so Important?
Form 15103 is issued by the IRS to verify income, credit, or tax filing details when discrepancies are detected in a taxpayer’s filed return. These discrepancies may occur due to mismatches in income reported by employers or differences in claimed tax credits versus IRS records. Responding promptly with accurate information is critical to prevent further inquiries or penalties. Completing and returning this form allows you to clarify or correct information, which can impact your tax liability or eligibility for credits.

How to Find the Correct Mailing Address for Form 15103?
The specific mailing address for Form 15103 is typically included in the IRS notice accompanying the form. Due to various IRS processing centers, it’s crucial to use the exact address provided to avoid misrouting. If you are unsure of the correct address, follow these steps:
- Check the IRS Notice: This is the most reliable source for finding the correct address.
- Visit the IRS Website: The IRS website (www.irs.gov) provides contact information and addresses for different regions. Search for tax return mailing addresses based on your location, but prioritize the address provided in the notice.
- Call the IRS: If the notice lacks a mailing address, or you need confirmation, call IRS customer service at 1-800-829-1040. Explain your need to submit Form 15103 as a New Jersey resident, and they will direct you to the appropriate location.
While the address can vary, common IRS mailing centers for New Jersey residents include:
- IRS, Kansas City, MO: Often used for correspondence handling.
- IRS, Austin, TX: Sometimes used for verification documents, though it varies.
Always verify the mailing center using the information on your notice to avoid delays.
Form 15103 Mailing Tips
What are some tips for ensuring Form 15103 reaches the IRS securely?
- Use Certified Mail or a Tracking Service: This provides proof of mailing and allows tracking delivery status.
- Include All Required Documentation: Attach any requested documents, such as W-2s, 1099s, or income verification records, to avoid delays.
- Retain Copies: Keep copies of Form 15103 and supporting documents for your records.
- Double-Check the Mailing Address: Ensure accuracy to prevent delays or resubmissions.
- Meet the Submission Deadline: Adhering to the provided deadline avoids potential penalties.
Is it Possible to Submit Form 15103 Online?
The IRS may offer electronic submission in some cases, especially if you have an online IRS account. Check the notice or the IRS website for online options. Electronic submission can be faster and more secure, reducing transit time and risks associated with mailing delays.

Frequently Asked Questions
What Happens If I Mail Form 15103 to the Wrong Address?
Contact the IRS immediately. They may redirect the form internally, but delays might occur.
How Can I Verify the IRS Received My Form?
Use a tracking service or call the IRS directly. If confirmation isn’t received after several weeks, follow up.
What Happens If I Miss the Submission Deadline?
Missing the deadline could result in additional inquiries or penalties from the IRS. Contact them to explain the situation and request an extension if possible.