
Certified Help Applying for Your ITIN
Rodriguez Tax & Notary Services guides individuals, spouses, and dependents through the ITIN application process for anyone who needs a taxpayer identification number but doesn't qualify for a Social Security Number. We review your documentation, prepare your application accurately, and walk you through each requirement in English or Spanish, available remotely nationwide or in person in Kingwood.
- New ITIN Applications for Individuals & Dependents
- ITIN Renewals for Expired Numbers
- Documentation Review Before You Apply
- Available Remotely Nationwide or In Person in Kingwood
What's Included in Our ITIN Application Support
Applying for an ITIN comes with specific documentation requirements. Here's how we help you get it right the first time.
New ITIN Applications
We prepare and review your ITIN application for individuals and dependents, making sure your documentation meets the requirements before it's submitted.
Dependent & Spouse Applications
If you're applying for a spouse or dependent who doesn't qualify for a Social Security Number, we help you gather the right documents and complete each application correctly.
ITIN Renewals
ITINs can expire if unused or after a set number of years. We help you renew an expired number so your tax return isn't delayed or rejected.
Applying for Your ITIN with RTNS
A simple, three-step process for getting your ITIN application prepared and submitted correctly, in English or Spanish.
- 01
Schedule Your Consultation
We review your situation and confirm whether you or your dependents need a new ITIN or a renewal, and what documentation is required.
- 02
Gather Your Documents
We walk you through acceptable proof of identity and foreign status, in English or Spanish, so nothing is missing when you apply.
- 03
We Prepare and Submit Your Application
Your application is completed accurately and submitted with your documentation, so you can avoid unnecessary delays or rejection.

Why Kingwood and Houston Families Trust RTNS with Their ITIN Application
An incomplete or incorrect ITIN application can delay your tax return for months. You'll work directly with an experienced preparer who reviews your documentation carefully and explains each requirement clearly, in English or Spanish.
Accurate Documentation Review
We check your identification and supporting documents against the requirements before your application is submitted, reducing the chance of a rejection.
Renewals Handled Before They Lapse
We help you track and renew your ITIN before it expires, so your future tax filings aren't delayed.
Our Customer Reviews
Great service! They helped me with my taxes and explained everything very clearly. Super friendly and professional. I highly recommend them.
Claire Galvan ClientExcellent service! They are very professional, knowledgeable, and patient when explaining everything. They made the tax process stress-free and answered all my questions clearly. I also used their notary services, and everything was quick and reliable. I truly appreciate their honesty and attention to detail. You can tell they care about their clients. I highly recommend them for anyone who needs tax preparation or notary services.
Natalie Ruiz Baster ClientVery professional, friendly, and explains every question in detail. She was recommended to me and I'm grateful.
Guadalupe Rodriguez Client
Serving Kingwood, Humble, Atascocita, and the Greater Houston Area
Rodriguez Tax & Notary Services is based in Kingwood, helping individuals and families throughout Humble, Atascocita, and the greater Houston area complete their ITIN applications. Your application can be prepared and submitted remotely through our secure client portal no matter where you're located, with in-person appointments available for clients local to Kingwood.
Frequently Asked Questions
An ITIN is for individuals who need to file or be listed on a U.S. tax return but don't qualify for a Social Security Number. This often includes spouses and dependents. During your consultation we'll confirm whether it applies to your situation.
The IRS requires proof of identity and foreign status, such as a passport, along with your completed application and tax return. We'll walk you through exactly what's acceptable before you apply.
No, you'll renew your existing number rather than apply for a new one. We help you gather the updated documentation and submit the renewal so it doesn't hold up your return.
Yes. ITIN application support is available remotely nationwide through our secure client portal. In-person appointments are available for clients local to Kingwood.
Processing time depends on the IRS and the completeness of your application. We make sure your documentation is accurate and complete before it's submitted so you don't run into avoidable delays.
Yes. Every step of the ITIN application process is available fully in English or Spanish, whichever is most comfortable for you.
Let's Collaborate
- Our Support Available Monday through Friday, 9am to 5pm, and Saturday, 9am to 3pm. Call us at +1 (832) 752 4447

