Prior to meeting Abacus I was a little concerned about hiring someone to complete my personal…read moretaxes. I was worried that a tax advisor would be dishonest in an effort to get me an incorrectly higher return. Instead ... I found Abacus to be honest, complete and quick! She was able to point out a number of mortgage-related deductions that I had been missing for a long time, she even helped me submit corrections for an earlier year based on the differences. She was very easy to work with over email and in person. Being able to just "Sign Here" makes tax completion so much easier!!

I reached out to Lauren early this year, at the very start of tax season. I gave her a lot of…read moreinformation upfront since this was my first time working with her, but warned her that I'd be slow sending stuff as we were in the midst of buying a home. She was gracious and understanding, and updated me early on as to the remaining documents I would need to collect - while noting that it still would be first come, first served though (completely reasonable here). Lauren was communicative and absolutely wonderful to work with, and I will be using her again for our tax preparation this next year. Thank you, Lauren, for your wonderful work on our taxes!

I had a good experience with Flatirons Advisors in 2024, but I'm updating my review because my 2025…read moreexperience was very negative and I can no longer recommend them. I have complicated crypto taxes and did my best to communicate this from the start, including a 45-minute call with Steve specifically about my crypto taxes before my 2024 return was filed. I made clear that the documents I sent, including a Schedule 1, were generated by my crypto tax software. In 2025, I discovered that the Schedule 1 income I provided had been left off my 2024 return. Steve never asked me what it was, never requested supporting documentation, and never told me he was omitting it. He simply left it off silently. When I raised it, he claimed he hadn't known I had complicated crypto taxes, which I believe is false and I have messages with the firm showing we discussed it. He also declined to prepare my 2025 return due to the crypto complexity, leaving me to find a new preparer on short notice. When I requested a refund of my 2024 prep fee, he refused unless I provided evidence of the income's source. While compiling that, I found that a mistake in my tax software had overstated the figure, and that the corrected amount was lower. I decided the refund wasn't worth pursuing, and I'm having the amendment handled by another firm. Steve was right to question the number. But the professional response was to ask for documentation before filing, not to silently drop income off a return without a word to the client. At no point did he acknowledge any mistake or take any accountability. In my opinion, that handling was not what a client should expect from a tax preparer, and based on my experience, I can't recommend them.

It is a pleasure to work with Flatiron Advisors. The staff is friendly, knowledgeable, patient, and…read moreefficient. They add a distinctly human touch to what is ordinarily an impersonal and objectifying process.

My business has used Kirkland and Company for our tax accounting for many years and they have…read moreprovided consistently excellent service. We wouldn't trust our tax acccounting with anyone else.

Mike and his team make taxes bearable and easy! We use him for our business and personal needs. He…read moretakes the time to answer questions and makes sure you understand the tax implications behind choices.

Have used Mark for over 20 years. He's saved me a lot of money over the years. One really sharp…read moreguy and always has my back. I trust him.

Mark is a true professional. Smart, fast, and personable. Always available to answer questions,…read morealways gets my returns done quickly, finds deductions my other CPA missed. His fees are probably higher than most, but he's worth it.

This company is the best of the best. Professional, Fast, and trustworthy. We will always use this…read morebusiness.

This place has been my go to every tax season for the last 10 plus years. They are very friendly…read moreand helpful with any questions you may have. The parking can be a pain in the butt at times but there is parking spots everywhere. The price has been the same for years hasn't gone up at all. There has been times that we start our tax papers and forget something and have to come back they hold our place and make sure we have the right things we need. This places does more than taxes too! Go check it out they are bilingual!

Picked her name out of the blue to do my taxes. First…read moremistake was not checking her out. Second mistake was taking my tax info to her. Her office LOST my tax info. Had to estimate my taxes. Now I get to wait for the IRS to audit me. Third mistake was not being proactive in what she charged me. She charged me $350.00 for the taxes after LOSING the info. I thought she would cut the cost some for the aggravation and worry of LOSING my INFO. Needless to say I will go back to Turbo Tax next year.

So far, extremely unimpressed. I emailed to see if they could help me. They emailed information…read moreback with no information on prices or estimates or anything. I have emailed twice to attempt to discover fees with absolutely no response. Extremely poor communication and customer service. They clearly think they're too good and dont need my money and have zero interest in helping you if you're not already wealthy. Dont bother....! P.s. after reading some of these other reviews, it looks like I dodged a bullet- you should too

Horrible experience. Spent months working with them and they suddenly stopped responding 5 weeks…read morebefore tax filing. Then 5 days before they let us know they can't complete our taxes on time. Don't trust them

My wife and I have been ABL&Co small business and individual tax clients since 2021. I cannot tell…read moreyou how happy we were to finally find "our" accountants in Colorado. The team at ABL&Co is knowledgeable, professional, and they are true partners for us and our small business. They are great at what they do, and we've also learned a lot from their expertise. Also, we switched to ABL&Co after working with a couple other accountants in the Denver metro area--it was a true night and day change. They handle monthly bookkeeping and payroll for our small business that supports 18 people, along with our complicated annual personal tax return that includes stock grants, rental properties, many W-2s and 1099s, and a whole lot more. Whatever we throw at ABL&Co, they handle it with incredible attention to detail, which we previously learned is not the case with many other accountants in the area. If you've had that experience in the past, your money life will be drastically better working with ABL&Co. Since we started with ABL&Co, our small business has grown from 4 to 18 people, and all their work has been critical to our ability to expand the business with confidence. While we do the small business work on our end, their insights and experience guide our decisions and have helped us keep things on track through all the highs and lows of owning a fast-growing small business. When I say they've been a partner to us, I really mean that. Also, we make a point to work with people who we genuinely enjoy working with. The team at ABL&Co is friendly, responsive, and always treats us like we're their most important client. If you're looking for accountants for your business, contact ABL&Co. You'll be so happy (and maybe VERY relieved in some cases) that you also found your accountants in the Denver area.

Jim has prepared the returns for a family business for years and has always done a through and…read moreexcellent job. I don't use him as my personal accountant because I live in another city but a number of my family do and have always been pleased

Paul Mueller and staff have been amazing to work with - diligence, competence, honesty. So highly…read morerecommend them! AND, they steered me toward QuickBooks online. All I can say is WOW....the hours of work this saves me in terms of tedious things it now does for me, for no mistakes, payroll taxes computed/paid/reported for me. Clean records that do not need to be compared with an outside person doing quarterly reports anymore. Had I known I would have done this so much sooner! Add to that that Mueller and crew can jump in and help me without my sending an accountant's file. No more backups, loading software updates. This is one of those AMAZING things that are so few in life - what you get is so much better than you can imagine and so worth the $!

From the owner: Our Why We have fun…read moresharing our expertise with our clients, within our community and among ourselves so that everyone achieves more than anyone thought possible. We live our Why by providing business strategy & consulting, entity selection, tax consulting, QuickBooks setup & support and Outsourced Accounting.