Individual Tax Preparation
Careful preparation for individuals and families, with clear communication throughout the process.
Local guidance. Clear next steps.
Tax matters handled with care and clarity.
Family-owned and serving our community since 1993, with practical tax and business support and personal care for every client.
Se Habla Español Personal guidance in English & Spanish
What we help with
Support for the tax and business matters that move life forward.
Start with a conversation. We’ll help you identify the service that fits your situation.
Single-Member LLC Tax Preparation
Business tax preparation for single-member LLCs. We do not prepare S-Corporation, corporation, or Inc. tax returns.
ITIN / W-7 Assistance
Guidance with Individual Taxpayer Identification Number applications and related paperwork.
IRS & State Tax Help
Help understanding tax notices and determining the appropriate next steps for federal or state matters.
EIN & Business Formation Support
Practical assistance with foundational steps for starting and organizing a business.
Notary Services
Convenient notary services available at our Passaic office.
Document Translations
Document translation services between Spanish and English.
Prior-Year Returns
Need to file a previous year? We can help you organize your records and prepare prior-year returns.
Your next step
A clear place to start.
New to IBS? Welcome.
Tell us what you need help with. Call to discuss your situation, confirm an appointment, and find out which documents to bring.
Call to get startedSee what to bring ↓Already an IBS client?
Contact our office about your next appointment, an ongoing tax matter, or a letter you received. Have the relevant tax year and paperwork handy.
Contact the officeEmail a general question →IRS & New Jersey tax notices
A tax letter can raise questions. Let’s review it together.
We help you understand IRS and state tax notices and discuss the next steps for your situation. Call with the notice date and tax year, and bring the complete letter to your appointment.
ITIN / W-7
Guidance through the paperwork.
Assistance with Individual Taxpayer Identification Number (ITIN) applications and renewals, including Form W-7 and related documentation.
Discuss ITIN / W-7 assistanceBefore your visit
What to bring
A starting checklist for your appointment. Call us to confirm what applies to your situation.
Identity & household
Photo identification; Social Security or ITIN information for everyone on the return; relevant dependent information.
Income & tax records
W-2s, 1099s, other income records, and a copy of your prior tax return if available. Bring records of applicable expenses and deductions.
Business or prior-year returns
Business income and expense records, relevant business documents, and records for each tax year you need help with.
Tax notices or ITIN / W-7
Bring the complete tax notice and related returns. For ITIN appointments, call first to confirm which identity and supporting documents are needed.
Please call for document-sharing instructions; do not send Social Security numbers or tax documents by ordinary email.
Good to know
Frequently asked questions
Do I need an appointment?
Call (973) 472-5553 to confirm availability and arrange your visit. We can also confirm what to bring.
Can you help with prior-year returns?
Yes. Contact us with the years you need to file so we can discuss your records and next steps.
What if I received an IRS or NJ tax notice?
Call our office and bring the full notice and related tax documents. We can help you understand the letter and discuss the next steps.
Do you offer service in Spanish?
Yes. Se Habla Español. Our office offers personal guidance in English and Spanish.
Which business returns do you prepare?
We prepare business tax returns for single-member LLCs. We do not prepare S-Corporation, corporation, or Inc. tax returns. Call to discuss your business type.
Client feedback
Google reviews
Visit our Google listing to read client feedback. Have a question about our services? We’re here to help.
Why choose IBS
Professional help should feel personal—not complicated.
As a family business serving clients since 1993, we give each person attentive, personal care and clear guidance.
Plan your next stepPersonal attention
Careful, respectful service centered on each client’s individual needs.
A family business since 1993
Local experience and a longstanding commitment to the community we serve.
Clear communication
Straightforward explanations and practical guidance in English or Spanish.
Contact our office
Let’s talk about what you need.
Call, text, email, or visit IBS Tax Services in Passaic. We’ll help you understand the next step.