logo
RANCHO CUCAMONGA TAX OFFICE

Serving the Inland Empire for Over 20 Years

Established in 2002, we have been helping clients with an array of business and personal tax services. Located in the heart of Inland Empire, we are proud to serve our community.
Schedule an Appointment Login
Tax Prep Picture

3000 +

Happy clients We service 3000+ clients, some of them located outside California.

20+

Years of Experience Since 2002, we've provided comprehensive tax prep and accounting solutions for individuals and businesses.

500 +

Hours As enrolled agents, we are required to complete 24 hours of tax preparer continuing education every year.

365

Open All Year We work all year helping clients file taxes. Our Accountants are dedicated to availability, compentency, and consistency.
Remote Prep Image
get started

Get Your Taxes Done

1
Fill Out Our Secure Questionnaire Answer questions that pertain to your income, dependents, and deductions. This questionnaire takes about 5-15 minutes depending on your circumstances.
2
Upload Your Tax Documents At the end of the questionnaire, you will be presented a list of documents needed to prepare your particular tax return. You can securely upload them by taking pictures of your documents or by uploading them.
3
Esign Your Taxes Once we receive your answers and documents, our tax preparers will prepare the return and email them to you to e-sign. Once completed, we will electronically file your return.
Click Here To Begin

Tax Prep done by Tax Preparer and Accountant

With ever-changing rules and regulations, handling taxes can be a complex and often time-consuming process. Rantax can help create a hassle-free experience by ensuring that your accounting is accurate and your tax bill is as low as possible.
Personal Returns Save the hassle of learning complex tax regulations or fiddling with tax prep DIY websites. Tax Prep DIY Software is complicated, and mistakes on filings can lead to expensive penalties. Whether filing an original or amended return, have a professional prepare your tax returns.
Corporate Returns Don't take on corporate taxes alone. Mistakes on your S-Corp return result in embarrassing audits and costly fines. Diverse industries, including attorneys and consulting companies, employ our experience to prepare form 1120 and schedules. Have them done affordably with an accountant.
Limited Liability Companies Being self-employed, we take pride in small business taxes. Specializing in preparing 1065 and Schedule C, we proactively help you maximize your business deductions and reduce your libailities. Trust the best in drawing up LLC returns for your self or your partnership.
Trust Returns Have us organize your annual filings for your revocable or irrevocable trust. Contact us for help with Form 1041.
NonProfits We'd love to help small non profits and social clubs with Form 990. Reach out for more information of how we can help your charity with their annual returns.
View All Services
Basic W-2 filer, renter, Standard Deduction, students
$150.00
✔ Unlimited State Filing ✔ Single or Married ✔ Electronic Filing ✔ Educational Credits
Get Started
Standard
Homeowners, maximize deductions & Credits, Investors, Dependent Credits
$300.00
✔ All features of BASIC ✔ Itemized Deductions ✔ Capital Gains ✔ Dependents (EIC or CTC) ✔ Child Care Credits
Get Started
Premium Self-Employed, Business Owners, Landlords, Investors
$400.00
✔ All features of STANDARD ✔ Schedule C (Sole Prop) ✔ Schedule E (Rental Properties) ✔ Crypto Transactions
Get Started

Find Out How We Can Help You

Leave the paperwork for the experts to handle. It's time to put your focus where it really matters while we work on saving you valuable time and money. Let Us Take Care Of Your Taxes
Personal Taxes
Save the hassle of learning complex tax regulations or fiddling with DIY websites. DIY Software is complicated, and mistakes on filings can lead to expensive penalties. Whether filing an original or amended return, have a professional prepare your tax returns.
Get Started
Corporate Taxes
Don't take on corporate taxes alone. Mistakes on your S-Corp return result in embarrassing audits and costly fines. Diverse industries, including attorneys and consulting companies, employ our experience to prepare form 1120 and schedules. Have them done affordably.
Schedule an Appointment
LLCs
Being self-employed, we take pride in small business taxes. Specializing in preparing 1065 and Schedule C, we proactively help you maximize your business deductions and reduce your libailities. Trust the best in drawing up LLC returns for your self or your partnership.
Schedule an Appointment
View All Services

Rantax - Partnering With You For Success

Since 2002, our professional tax office has strived to provide first-rate tax services to each of our clients, no matter the size of the company or the industry. We're here to take away the headaches and stress of paperwork and planning, so you can sit back and relax.
Metin Oruc Photo Metin Oruc Enrolled Agent & Founder
Omar Oruc Photo Omar Oruc Tax Accountant
Brian Montanez Photo Brian Montanez Tax Accountant
Andrew Haskins Photo Corey Scales Jr Realtor and Mortgage Consultant
Meet Our Team

What Our Customers Are Saying

I've been coming to Rantax do my taxes for over 8 years, from the time I was filling my W2 to now filling my 1099 and I'm always more than satisfied with the work that Metin does. I've referred family and friends in the past and now they've become returning customers do to their efficiency and professionalism.... Jesse O Yelp Review profile
Personally, filing taxes is the most stressful adult task I have ever encountered. With issues of identity theft makes it even harder to trust others with personal and private information. Brian Montanez is the most helpful and efficient tax consultant I have ever worked with and I will most definitely ask him for help next year.... Jessica N Yelp Review profile
Did my taxes here back in February. So long over due review. But had a great experience here. Brian and his team were really cool and friendly. While I got my taxes done was able to catch some Basketball on the TV and I was done in about 20 mins. Brian got me a great refund and answered all my questions. Place is really ckean inside and spacious btw... John C YELP REVIEW profile

Why Choose Us

Our practice focuses on helping clients make great financial decisions. We are more than just a Tax Office. We are seasoned business advisors who love what they do and are in for the long haul. We value business partnerships and constantly stay educated to help our clients make informed decisions. Having helped clients succeed over the past decade, we don't like to think of success as an achievement, rather a habit.

Established in 2003, we have been helping clients with an array of business and personal services. Located in the heart of Inland Empire, we are proud to serve our community.

There are lots of great reasons on why you should work with us. Here, we will just list a few and hope that they will encourage you to choose us for your tax preparation needs.
We Save You Time Even if you live in Los Angeles, San Diego or Orange County, you don’t need to come into our office. We would love to prepare your federal and state taxes virtually. We understand that sometimes life gets in the way and makes it difficult to travel to our Rancho Cucamonga office. Regardless of the reason, whether it is difficult to step away from your small business or find time when you’re juggling a busy schedule, we can still accommodate you.
We Know Tax Law The tax code is confusing and our accounting firm has years of experience working with income tax preparation and accounting services for individuals and small business. Folks from all over California count on us for our top notch advisory services. Tax law is the same in Rancho Cucamonga as it is in Los Angeles, San Diego or Orange County, so no matter where you are in California, we’ve got you covered.
If You Have A Tax Problem, We Can Help You Like a tax lawyer, we too represent clients to IRS and California. While, we can't represent you in tax court, we can handle all cases on IRS and state level. We don't outsource any accounting work, we do it right here in Rancho Cucamonga. So, if you owe a tax debt or simply need help with getting caught up with back taxes, We can do it all. No matter where you are in California, we would love to help you during a tax audit.
We're Open All Year Unlike many tax professional services, we work all year helping clients file taxes. Going beyond the tax season, we help business owners prepare their business tax, file personal tax and even make quarterly tax payments. As an enrolled agent, we believe that preparing and planning income tax returns is a year long process and it's best to be available all year long. Our office is conveniently open all year long in Rancho Cucamonga.
Schedule an Appointment