Welcome to Tax Preparation Done Right.
We believe in doing things the right way; no shortcuts, no surprises. With a focus on accuracy, efficiency, and integrity, we save you time and money while giving you peace of mind.
Call (303) 514 - 4875
Our Legacy
Founded in 2000, MDS Tax Services is a trusted tax preparation company specializing in Standard 1040, Sole Proprietor, and LLC taxes. Our focus is delivering efficient services to maximize savings for our clients.
With a starting filing fee of $125, we strive to offer client-centric solutions, ensuring our clients save both time and money, thus allowing them to focus on their success.
Client Reviews
" Mary is absolutely amazing! She has handled our family's taxes for over 10 years, and we are incredibly grateful for her expertise in tax laws, credits, and write-offs. Her attention to detail is unmatched and we can't say enough thanks for all she does. "
" Mary is an amazing tax professional who has handled my taxes for years. Reliable, knowledgeable, and always looking out for my best interest. I highly recommend them to anyone needing expert tax services. "
" Mary has been doing my Federal & State taxes for years now. She is extremely knowledgeable and experienced. She keeps up with all the latest tax changes and is an excellent resource for my family. There hasn't been a question she couldn't answer and my taxes are not straightforward. We live in a different state now with our business and personal taxes - we continue to use her. She is the most cost effective tax advisor we've ever had. I cannot say enough good things about her. "
" Mary has been my tax lady for as long as I can remember. She is efficient and fast at getting your taxes done. Her fees are very reasonable and she is always willing to work around your schedule. I have referred many friends and family members to her and all have been happy with her services. I can assure you'll have the same experience. "
" We cannot recommend Mary's Tax Service enough. After over a decade of utilizing Mary's tax services, we confidently and comfortably return year after year... Very personable, willing to fit you in in a timely manner, thorough, and easy to talk to - always avaialable to answer questions and concerns (in and out of tax season). We trust and highly recommend anyone to work with her! "
From: April & Nick Carroll
From Chelsea Gonzalez
From Donna B. and David P.
Jackie Archuleta
The Deneke's





