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CPA Firm in Colorado (CO)

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Accounting and taxation services for Denver, Colorado

Surrounded by snow-covered Rocky Mountains, our area offers amazing scenery as a backdrop to the opportunity to be found in the state. At Dimov Tax, we apply the forefront of technology to accommodate the needs of the widest possible variety of clients. With these goals in mind we have been serving individuals and companies for 10+ years. 

Back when we started – and often even today – it was an industry very slow to pick up what we take for granted in other industries – immediate response using the latest technologies and services tailored to the needs of the individual or business. Focusing on customized services and 7-day support has allowed us to retain & even grow our client base through the last two turbulent years.

Some of our services offered are below:

Individual Tax Preparation & Strategy

Individual tax planning is our signature specialty and most common engagement in terms of client volume – we are excited to tackle the most simple to most complex individual tax issues, including international reporting, rental properties, equity compensation, multi-state questions, etc.

Regarding tax strategy, we are often hired to assist with estimated/quarterly tax planning, planning related to marriage/new home/new child, strategy regarding new jobs/new state moves, and equity compensation, such as RSU/ISO/NSO/ESPP. These are just a few of many topics, so message us below with questions.

Corporate Tax Compliance

Need to file your Delaware C-corp return for your startup? Or are you a traditional business or consultancy that must file their routine returns? Contact us below to ensure that these are both filed correctly while at the same time optimized for the best possible tax strategy. Please make sure to contact us far ahead of the deadlines to ensure  you have all the items we will need for your filing.


We are familiar with all common software platforms for bookkeeping, such as Quickbooks, Xero, Wave, Freshbooks, any many more. If your business requires bookkeeping, contact us below for a quote. This includes both bookkeeping cleanup projects as well as ongoing bookkeeping support.

Business Strategy

Tax strategy is important both for established companies as well as startups. Some common topics to cover are optimal business structure (s-corp vs LLC vs c-corp), business deductions, R&D tax credits, depreciation & special depreciation, and many more. 

Due Diligence & Attestation work

Due diligence engagements are for situations where a company is being purchased & the books must be scrutinized to validate the company’s financials ahead of the acquisition. This is especially common in the Seattle Area, where we have constant M&A activity. Due diligence also includes forensic accounting engagements, such as during a court case or a divorce. Attestation work includes audits, reviews, and compilations. We are licensed & peer reviewed, as well as registered with the PCAOB.

HR Outsourcing

This includes assistance with payroll implementation, benefits, etc. The difference between using us and a major PEO is support. Most PEOs operate under the same familiar model of having as many clients as possible then outsourcing or automating the support. This can work well in routine situations. However, if your business requires dynamic assistance, such as growth in multiple states, fixing errors in payroll, implementing creative compensation arrangements, juggling tax responsibilities and timing, or other unique situations, a PEO (or any company too large to bend backwards for a small client) will just not be able to handle that type of custom support. Contact us below for assistance with payroll implementation and HR outsourcing.

1700 Lincoln Street Denver, CO 80203

No Walk-ins Please

Call (866) 681-2140 for an Appointment

Please call (866) 681-2140 or fill out the form below for a response usually within 2 hours.


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