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Tax Shop

4.7
(46)
Tax preparationLone Tree, CO
Tax Shop is a Lone Tree tax preparation firm led by Charles Trautman, EA. The firm prepares individual and small business tax returns and helps clients with tax planning and IRS matters. The office serves Lone Tree and nearby South Denver communities.
IRS Enrolled AgentTax PreparationIndividual tax returnsSmall business returnsBack and prior-yearOnline prep and e-fileFederal and ColoradoServing Denver metroLocated in Lone Tree, COSecure document upload

Services

Individual tax returns

Federal and Colorado personal returns prepared and e-filed by an Enrolled Agent in Lone Tree. We also prepare other state and part-year returns if you moved during the year.

Small business tax returns

Schedule C, partnership, and S corporation returns prepared and e-filed by an Enrolled Agent.

Back and prior-year tax returns

Unfiled and prior-year returns. Bring what you have and we will fill in the rest.

Online tax preparation and e-file

Work with an Enrolled Agent without visiting the office: secure document upload, questions by phone, a review before you sign, and federal and Colorado e-file.

Chuck took care of four years of catch up tax returns. Big-time helpful. He was awesome. I’m glad I found him.

Loan City

Mar 13, 2026

I started with Chuck's service last year, he was kind and professional. He told me he would NOT raise his prices like my previous accountant that I had for 7 years. This year I had a very differnt experience with Chuck. He called me the night prior to my scheduled appointment, and asked if I could come in earlier @ 1:30PM. I said no bc I work a normal job. I did get in a little earlier than planned to help him out. He did not ask me to reschedule. When I arrived for my appointment he seemed pleasant at first. Arriving at my scheduled appointment (early) he kept receiving personal phone calls, and one call he said 'I'll be done by 4:45'. I looked at my phone to view the time, and it was not far off. I have always provided total numbers and categories for my accountants so that it is easy for them to process, no scattered paperwork. I provided my sheet with all the information and the backup documents. He was distracted I asked him a few times 'did you get this and that'. He then said, you'll get back $XXXX, but then said, 'opps, NO' bc he forgot to add something which was clearly on my sheet I provided him. This happened a few times when the information was on the sheet in front of him. Then he stated you might get flagged bc this looks like a hobby (I'm a part time realtor (as so is he) but no sales last year for me, or the year prior). I assured him its not a hobby, I can't force ppl to buy. Then he said 'I need who you donated to' (I only had the total) so I had to reach out to get exact names from a co-worker. He was very rude and made me feel as if my donations was BS. He asked what I donated so I started naming items snd entities. I did forget my donation sheets at home in my file, but had the totals. He asked when my alimony will end and I told him, he chuckled and stated 'your life will drastically change'. I could not believe his comments, unprofessional. The kicker, I was going to pay by check like I did last year, but he said 'I only take credit cards'. I handed him my card and he then stated with my credit card in his hand 'its now $450'. I asked why the increase from last year and he said bc I had to do A, B and C. Well, he did exactly what he did last year, NO changes. Again, I provided all the totals for him. He just enters the information, and he did not have to shift through paperwork. It literally took him about 30-40 minutes, including the personal phone calls which dragged out the time even longer. His actions and comments were unethical. He did not mention the price increase in his letter he sent me in the mail, nor in his email as a reminder to schedule an appointment. I do NOT recommend Chuck. My experience was great last year, but this year was horrible, he was disrespectful, rude, and most importantly UNETHICAL. I am a single women that he took advantage of, and I will NOT be be returning as a paying customer. I'm very disappointed.

Danette Juister

Mar 19, 2026

I have known Charles Trautman for over 20 years and as my tax preparer for 5+ years. He has always been professional and answered my questions and concerns. Highly recommend The Tax Shop.

Peggy Talbot

Mar 19, 2026

Beat Tax Pro is chuck. His prices are very responsible! He’s fast and easy to work with!

Gabrial Tebalan

Jun 18, 2026

Chuck was fantastic! This was my first time having him prepare my taxes. He was very knowledgeable, and gave some great advice, even better than my financial advisor! His cost to prepare my taxes was half of what I had been paying my previous tax preparer, and I am getting a refund this year, bigger than the last two years because he discussed with me some important financial moves. I highly recommend Chuck! He will be my tax preparer going forward!

D

Mar 2, 2024

Why choose us?

IRS Enrolled Agent

Your return is prepared by an IRS Enrolled Agent, a federal credential earned by exam and kept current with ongoing continuing education.

Prepared by the owner

Charles Trautman, the owner and Enrolled Agent, prepares and signs your return, so the person doing the work is the person you talk to.

File without visiting

Upload your documents through a secure portal, handle questions by phone, and review the return before it is filed. No office visit is required.

Individuals and business

We prepare and e-file personal returns as well as Schedule C, partnership, and small S corporation returns for business owners.

Back-year returns welcome

Unfiled and prior-year returns are regular work here. Bring what you have and we will fill in the rest.

No big retainer up front

We do not ask for a large payment before we have looked at your situation.

Location & hours

9233 Park Meadows Dr #202
Lone Tree, CO 80124

FAQs

What areas do you serve?
Our office is in Lone Tree, Colorado, and we serve clients across the Denver metro, including Highlands Ranch, Centennial, Parker, Castle Pines, Castle Rock, Aurora, and Lakewood. Documents go up through a secure portal, so distance rarely matters.
Do I have to come into the office?
No. You can send your documents through the secure upload and handle the rest by phone. You are also welcome at our Lone Tree office at 9233 Park Meadows Drive, Suite 202.
What does a return cost?
We keep our pricing affordable and do not ask for a large payment up front. Call us at (303) 734-1040 with a rough idea of your situation.
What is an Enrolled Agent?
An Enrolled Agent is a tax professional licensed by the IRS. The credential is earned by examination and maintained through continuing education, and it authorizes representation of any taxpayer before the IRS.
Can you file back or prior-year returns?
Yes. Unfiled and prior-year returns are regular work for us. Bring what you have and we will fill in the rest so we can get you caught up.
Is it safe to upload my tax documents online?
Yes. Uploads go to your own secure portal. After you call our office, we email you an invitation to set your password. It is considerably safer than sending documents by email.
Do you handle business taxes without a CPA?
For the returns themselves, yes. We prepare Schedule C, Form 1065 partnership, and 1120-S S corporation returns.
How can I get in touch?
Call us at (303) 734-1040 or email 1040@taxshop.tax. You can also reach out through the contact form on our website to get started.

Contact Tax Shop

Ready to get started? Call or click below.