Choose a Denver CPA who is licensed in Colorado, has worked with businesses or households like yours, communicates before deadlines rather than only at them, and knows Colorado-specific rules such as the state's pass-through entity tax election and Denver's Occupational Privilege Tax. Your first conversation with a firm should leave you clearer, not more confused.
Denver has no shortage of accountants. The right one for you is someone you trust, who explains things plainly, and who understands the kind of business or household you run. Here is how to tell the difference before you sign an engagement letter.
Credentials matter, but so does experience
A CPA license is the baseline. It tells you the person passed a demanding exam, met experience requirements and keeps up with continuing education. What it does not tell you is whether they have handled a situation like yours.
Ask directly: who are most of your clients? A CPA who mostly prepares individual returns may be excellent at that and still be the wrong choice for a restaurant group with three locations and forty employees. Look for someone who works with businesses of your size and in your industry every week.
Look for proactive communication
The strongest CPA relationships are not built around a once-a-year return. They are built around a few well-timed conversations during the year: before you buy equipment, before you hire, before year-end when planning still changes the result.
You can usually tell in the first conversation. A good CPA asks thoughtful questions about how your business runs, where you want it to go and what is keeping you up at night. If the conversation jumps straight to a price, that is a signal about how the relationship will feel.
Make sure they know Colorado
Federal tax law is the same in every state. Colorado and Denver add their own layer, and a CPA who works here every day will raise these without being asked:
- The Colorado pass-through entity election. Partnerships and S corporations can elect to pay Colorado income tax at the entity level, which can preserve a federal deduction that the cap on state and local taxes would otherwise limit for the owners.
- Denver’s Occupational Privilege Tax. Businesses with employees working in Denver owe a monthly tax per employee, and withhold a separate monthly amount from the employee’s pay. It is easy to miss for a business that has just opened or moved into the city.
- Local sales and use tax. Denver and many surrounding cities collect their own sales tax separately from the state, with their own licenses and filing schedules.
Questions to ask on the first call
- How many clients do you work with in my industry, and roughly what size are they?
- Who will actually do my work, and who do I call when I have a question?
- How and when will we talk during the year, not just at tax time?
- What do you need from me each month, and how do I send it securely?
- How do you price your work, and what is included?
Trust your comfort level
You should feel comfortable asking basic questions and getting straight answers. If a conversation leaves you confused or feeling talked down to, take that seriously. A good CPA is a trusted advisor, and the relationship should feel collaborative rather than transactional.
Common questions
What is the difference between a CPA and a tax preparer?
A CPA has passed the Uniform CPA Examination, met education and experience requirements and holds a state license that requires continuing education. Many tax preparers are capable, but a CPA can also advise on accounting, financial statements and planning, and can represent you before the IRS.
How can I check that a Colorado CPA is licensed?
Use the license lookup on the Colorado Division of Professions and Occupations website. Search the CPA's name and confirm the license is active.
Should a small business use a local CPA or an online service?
Online services work for simple situations. A local CPA is worth it once you have employees, multiple owners, real estate, or plans to grow or sell, because those decisions depend on judgment about your specific circumstances, and on Colorado and city rules a national service may not track.