ITIN Application Assistance in Columbus, Ohio and Nationwide
An ITIN lets taxpayers without a Social Security number file federal returns and meet U.S. tax obligations. ATDS helps you understand the process, prepare your application materials, and connect your ITIN to your tax filing. In person or through virtual appointments, nationwide.
AFSP — Record of Completion Holder | Listed in the IRS Directory of Federal Tax Return Preparers with Credentials and Select Qualifications.
What Is an ITIN?
An Individual Taxpayer Identification Number (ITIN) is a tax processing number issued by the IRS to taxpayers who are required to file a federal tax return or meet a tax obligation but are not eligible for a Social Security Number. An ITIN is used for tax filing purposes only. It does not authorize work in the United States, provide eligibility for Social Security benefits, or change a person's immigration status. ATDS does not issue ITINs and does not control whether the IRS approves an application. We help you understand the requirements, prepare the application materials that fit your situation, and connect your ITIN to your tax filing once it is issued.

Who ITIN Assistance Is For
ATDS serves a wide range of clients. Here are some of the people this service is built for.
Common Needs We Address
Every situation is different. Here are some of the needs ATDS regularly helps clients resolve.
Understanding what an ITIN is for
An ITIN is a tax processing number, not a work permit or immigration document. We explain what it does and does not do so you know what to expect.
Preparing a complete application
An ITIN application requires specific forms and supporting documents. We help you understand what is needed and prepare the materials that fit your situation.
Connecting your ITIN to your tax filing
An ITIN is usually requested so you can file a federal return. We coordinate your ITIN application with your tax preparation so the two line up.
Renewing an expired ITIN
Some ITINs expire and must be renewed before they can be used to file. We help you understand whether renewal applies to your situation.
Knowing what to expect from the IRS
We explain the application process and typical timelines in plain language. We do not guarantee approval or a specific timeline, since those depend on the IRS.
Why Work With ATDS
More than taxes. ATDS brings year-round tax, financial, and business support to every client we serve.
Clear, honest guidance
We explain what an ITIN is, what it does not do, and what the application involves, so you understand each step before you move forward.
Application and filing connected
ATDS coordinates your ITIN application with your tax preparation, so your number and your return are handled together rather than as separate errands.
Year-round support
ATDS is more than a tax company. We are available beyond filing season when questions, renewals, or changes come up.
Virtual appointments, nationwide
Based in Columbus, Ohio, we work with clients across all 50 states through secure virtual appointments.
AFSP credentialed preparer
Your filing is handled by an AFSP Record of Completion Holder listed in the IRS Directory of Federal Tax Return Preparers with Credentials and Select Qualifications.
The ITIN Assistance Process
A clear, structured process so you always know what comes next and what to expect.
Schedule Your Consultation
Book a virtual or phone consultation. We discuss your situation, whether you need a new ITIN or a renewal, and how it connects to your tax filing.
Confirm Your Requirements
We explain the forms and supporting documents your application requires and confirm what you already have and what you still need to gather.
Prepare Your Application
We help you organize and prepare your application materials and review them with you so everything is complete and consistent before submission.
Submit and File
Once your materials are ready, we explain the submission process and coordinate your ITIN application with your tax preparation so the two stay aligned.
ITIN Assistance Options
Choose the option that matches your situation. Not sure which you need? Schedule a consultation and we will help you decide.
New ITIN application assistance
Guidance and preparation support for a first-time ITIN application, including help understanding the forms and supporting documents required.
ITIN renewal assistance
Help understanding whether your ITIN needs renewal and preparing the materials that fit your situation.
ITIN with tax preparation
Coordinate your ITIN application with your federal and state tax preparation so your number and your return are handled together.
Documentation preparation guidance
Help organizing and preparing the supporting documents your application requires, so your materials are complete before submission.
Application review
A review of your prepared application materials to confirm they are complete and consistent before you submit them.
Related ATDS Services
Many clients also benefit from these year-round services from ATDS.
Individual Tax Preparation
Individual federal and state income tax preparation, filed accurately and on time.
Learn moreBusiness Tax Preparation
Business tax returns for S-Corps, C-Corps, partnerships, nonprofits, estates and trusts.
Learn moreTax Resolution & Tax Debt Assistance
Assistance addressing tax debt, back returns, and IRS notices through a structured review of your situation.
Learn moreBookkeeping
Ongoing bookkeeping that keeps your business records organized, accurate, and ready for tax preparation.
Learn moreBusiness Formation / S-Corp
Business formation and structuring assistance for S-Corps, C-Corps, partnerships, estates and trusts, including S-Corp election guidance.
Learn moreCredit Repair
Credit repair guidance and support through the ATDS Road to 800 program, including credit review, dispute preparation assistance, and credit-building direction.
Learn moreWhat Clients Say
Real ATDS client reviews are shared here as they become available.

“My experience with American Tax Dream Services was Amazing! The last two years Dayshia has been my tax preparer is she is definitely one of a kind Very nice, Very professional! Choose Dayshia to be Tax preparer!!!”

“I can't say enough great things about Ms. Resse at American Tax Dream. From the moment we started, she was professional, thorough, and incredibly patient. She took the time to break everything down in a way that was easy to understand...”

“Dayshia I am so thankful for your help with assisting me with my taxes I definitely would refer everyone to her, She works very fast and gets you the most for your hard earned work all year!! Dayshia you are awesome I look forward to continuing to get my taxes done by you every year!!”
ITIN Assistance FAQs
Common questions about itin assistance with ATDS.
Ready to Get Started With ITIN Assistance?
Schedule a consultation with ATDS today. We will review your situation and explain your options in plain language, in person or virtually.
