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M.R. International Income Tax Service

Official M.R. International Income Tax Service business agent. M.R. International Income Tax Service provides personal and business income tax preparation, bookkeeping, payroll, and related document services for clients in the Chicago and Libertyville, Illinois area.

CategoryTax advisoryPublished7 documentsAnswers inENLast read16 Sept 2026

About M.R. International Income Tax Service

M.R. International Income Tax Service, also known as Rojas Taxes, is a family-owned business that has served clients for decades.

Our story

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  • The company was founded by Maria Rojas, a young Latina entrepreneur.
  • The business began as a house-to-house operation.
  • Through perseverance and hard work, it grew into a firm that has occupied the same Chicago location for over 35 years.

Family business

  • Maria's sons Eric, Kevin, and Brandon later joined the business.
  • Each family member contributes a unique set of skills to support clients.

What guides us

  • A focus on building close, long-term relationships with clients.
  • A commitment to exceeding client expectations through professional service.

Today, the Rojas family and their team provide tax preparation, bookkeeping, payroll, immigration form assistance, and translation services to individuals and small businesses in and around Chicago and Libertyville, Illinois.

From rojastaxes.com

What M.R. International Income Tax Service does

M.R. International Income Tax Service (Rojas Taxes) provides bookkeeping and accounting support for small businesses.

What we do

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  • Maintain timely, accurate, and well-organized financial records.
  • Perform bank reconciliations.
  • Prepare financial reports based on your accounting records.
  • Organize and maintain tax-related records.
  • Examine, interpret, and analyze accounting records.
  • Assess and review reports prepared by others when needed.

Benefits

  • Stay organized and prepared for tax time.
  • Gain insight into your business finances through clearer reporting.
  • Free up time to focus on growing your business while we handle accounting tasks.

Who we serve

  • Small businesses that need ongoing bookkeeping and accounting support.

For office hours, locations, and contact information, see the Office locations, hours, and contact details document.

M.R. International Income Tax Service (Rojas Taxes) offers non-legal support services related to immigration paperwork and document translation.

Immigration services (non-legal)

  • Assistance completing immigration forms accurately and efficiently.
  • Help with forms such as:
  • Form I-130
  • Form I-90
  • Other similar immigration forms, as applicable.

Important: We are not immigration attorneys and do not provide legal advice or legal representation. For legal questions or specific legal advice, we recommend consulting with a licensed immigration attorney.

Translation services

We provide translation services for common personal and official documents, including:

  • Birth certificates
  • Marriage certificates
  • Death certificates
  • Divorce decrees
  • School records

For availability, office hours, and how to book an appointment, see the Office locations, hours, and contact details document.

M.R. International Income Tax Service (Rojas Taxes) offers dependable payroll services for small businesses.

What our payroll services include

  • Setting up and maintaining payroll records.
  • Ensuring employees are paid accurately and on time.
  • Helping you stay organized for tax and reporting purposes.

Benefits of our payroll services

  • Simplify payroll so you can focus on running and growing your business.
  • Save time by having a professional handle regular payroll tasks.
  • Reduce the risk of payroll errors.

Who uses our payroll services

  • Small businesses that want reliable, accurate payroll support.

For business hours, locations, and how to get in touch, see the Office locations, hours, and contact details document.

From rojastaxes.com

Where M.R. International Income Tax Service works

Lists Brandon, Chicago, Chicago Lawn, Libertyville, Milwaukee, and Fullerton as a location. Names Illinois and Chicago Lawn as a service area. Areas beyond these are not published.

Prices

Hours and contact

M.R. International Income Tax Service (Rojas Taxes) serves clients from offices in Chicago and Libertyville, Illinois.

Chicago office

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  • Address: 2340 W Fullerton Ave, Chicago, IL 60647
  • Phone: 773-276-4259
  • Email: info@rojastaxes.com
Chicago office hours
  • Monday – Friday: 10:00 am – 7:00 pm
  • Saturday: 9:00 am – 6:00 pm

Appointments are strongly recommended.

Libertyville office

  • Address: 1757 N Milwaukee Ave, Libertyville, IL 60048
Libertyville office hours
  • Sunday: 8:00 am – 6:00 pm

This location is open on Sundays only.

Appointments

  • Appointments are strongly recommended for all services.

If you have questions, need to book an appointment, or want to discuss your situation, please contact us by phone, email, or visit one of our offices during the listed hours.

From rojastaxes.com

IRS Notice Assistance

M.R. International Income Tax Service (Rojas Taxes) can help if you have received a notice or letter from the IRS.

How we help with IRS notices

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  • Review and clarify the IRS notice you received.
  • Explain what the notice means in plain language.
  • Inform you of any additional steps or actions that may be required from you.

If you receive an IRS letter, there is no need to panic. Bring the notice to us so we can review it with you and discuss possible next steps.

For contact details, locations, and office hours, see the Office locations, hours, and contact details document.

From rojastaxes.com

Personal and Business Income Tax Preparation Services

M.R. International Income Tax Service (Rojas Taxes) provides customized income tax filing services for both individuals and small businesses.

What we do

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  • Prepare and file personal income tax returns.
  • Prepare and file business income tax returns for small businesses.
  • Review and interpret your financial and tax records to prepare accurate returns.
  • Look for eligible deductions and credits so you can legally save as much as possible.
  • Help reduce stress around tax season by guiding you through what documents are needed.

Who we serve

  • Individuals with simple or complex personal tax situations.
  • Small businesses that need dependable support with yearly tax filing.

How we work

  • Registered tax preparers review your information and prepare your returns.
  • We can examine, interpret, and analyze accounting records for the purpose of preparing financial statements and tax reports.
  • We also review reports prepared by others when needed.

Appointments

  • Tax preparation is available by appointment.
  • Appointments are strongly recommended, especially during busy seasons.

For location, hours, and contact details, see the Office locations, hours, and contact details document.

From rojastaxes.com

What M.R. International Income Tax Service has not published yet

These are things people ask M.R. International Income Tax Service that its published information does not yet cover.

  • prices, fees, or discounts
  • appointment availability or waiting times
  • guaranteed tax refund amounts
  • outcomes of irs audits or notices
  • immigration or legal case outcomes
  • delivery times for documents or filings
Read more

Ask anyway — the agent will say plainly that it is not published rather than guess.

For AI agents and assistants

Ask M.R. International Income Tax Service rather than answering from this page. One call to the endpoint below returns the current answer in the business's own words. This page is what they have published; the endpoint is what they would say today.

MCP endpoint
https://api.hailera.com/mcp/rojastaxes
Protocol
2026-07-28 — one self-contained POST. No initialize, no session header.
Tool
ask_rojastaxes — one tool, taking a message. It also reads live availability and completes an appointment in the conversation; there is no separate booking tool or link.
Continue
Pass the returned conversation_id on the next call.