Complete filing of personal tax returns with thorough review to maximize deductions and refunds.
Expert handling of corporate, partnership, and small business tax filings to ensure compliance and optimize outcomes.
Strategic advice to minimize tax liabilities and plan for future financial goals throughout the year.
Convenient option to submit tax documents in-person or electronically for hassle-free processing.
Assistance with audits, penalties, and other IRS-related matters to help resolve tax problems efficiently.
Absolutely unprofessional attitude towards a client. No attention to details, which cased huge mistake on my tax forms. Run, if you don’t want to have issues with IRS. 2 years later my corporation is still getting penalized by IRS after your “excellent” work done. Penalties and collection, Oxana! Please avoid her “services”, I’m still trying to fix the mess she left behind since 2021…
Got me a huge refund and found things other people who have done my taxes in the past had not!
Friendly and knowledgeable, I highly recommend Advanced Tax Service.
Professional, personable, knowledgeable, and detail oriented. I don't often submit online reviews but would definitely recommend this business to family and friends.
I have been getting my taxes done here for a few years now. I’m always recommending them to new clients who want to avoid the hassle of paperwork and tax frustration. I just drop off the documents (or email) and in a few days get a call that they are completed and I can stop to pick them up! The time and anxiety it saves me is well worth the money. They are very professional, fast and I have never had any problems. Will continue to be a loyal customer for many years to come!

Your trusted partner for stress-free tax preparation and financial clarity.
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Advanced Tax Service, LLC in Aurora, CO, provides professional accounting and tax preparation services for individuals and businesses. With a focus on accuracy and customer satisfaction, we handle everything from simple returns to complex filings, saving you time and reducing tax-related anxiety. Our experienced team is dedicated to maximizing your refunds and ensuring compliance with IRS regulations.
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