CPA Tax Preparation Services for Businesses and Individuals
Individual Tax Preparation (Form 1040)
Our individual tax preparation services are designed to help you file an accurate tax return while maximizing available deductions and tax-saving opportunities. We stay current with federal and state tax laws and provide personalized CPA guidance based on your unique tax situation. Whether your return is straightforward or involves investments, rental properties, self-employment, or multi-state tax filings, we help make the tax preparation process clear and efficient.
Business Tax Preparation (Forms 1065, 1120, & 1120-S)
Our business tax preparation services help partnerships, S corporations, and corporations accurately prepare and file their federal and state tax returns. We take the time to understand your business, identify available tax deductions, and address potential tax issues before filing. With CPA oversight and a focus on accurate tax compliance, we help business owners stay informed and confident throughout the tax preparation process.
Self-Employed Tax Preparation (Schedule C)
Self-employed individuals and small business owners face unique tax requirements involving business income, deductible expenses, estimated tax payments, and self-employment taxes. Our CPA tax preparation services help ensure your Schedule C is accurately prepared while identifying available business deductions and tax-saving opportunities. We provide personalized guidance to help you understand your tax situation and stay prepared throughout the year.
Specialty Tax Services
Complex tax situations often require more than basic tax return preparation. We assist clients with multi-state tax filings, rental and real estate tax issues, cost segregation, prior-year tax matters, and other complex tax compliance needs. Our CPA-led approach helps identify potential tax issues and ensure your tax filings accurately reflect your financial situation.
Lower your taxes and ensure compliance
Minimize Your Tax Liability
Maximize Available Tax Deductions
Accurate Tax Return Preparation
Identify Overlooked Tax Savings
Personalized CPA Support
Peace of Mind At Tax Time
One CPA for Your Bookkeeping, Tax & Business Advisory Needs
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EXCELLENT Based on 23 reviews Posted on Google Diane SwansonTrustindex verifies that the original source of the review is Google. We had a very good meeting with Jon. He is very well qualified and very friendly giving thorough explanations. We are very comfortable working with him. He is also very responsive which can be important regarding financial issues. We highly recommend!Posted on Google Balaram RodriguezTrustindex verifies that the original source of the review is Google. The best CPA i've had. Happy I found them and will continue to use them going forward. Highly recommendPosted on Google Linda FarrellTrustindex verifies that the original source of the review is Google. Jon was very pleasant to work with and thoroughly explained every question I had. I will look forward to working with him from now on.Posted on Google Ashley BaileyTrustindex verifies that the original source of the review is Google. I had a fantastic experience working with Complete CPA Solutions. From start to finish, Jon’s professionalism and communication was top notch. Jon handled everything with care, precision, and a clear commitment to his work. Communication was exceptional throughout the entire process. Jon was responsive, patient, and always willing to explain details in a way that was easy to understand. I never felt out of the loop, and any questions I had were answered promptly and thoroughly. What impressed me most was the attention to detail and dedication to making sure I received the best possible outcome. What can often be a stressful process was smooth and manageable. I highly recommend these services to anyone looking for reliable, knowledgeable, and communicative tax professionals. I’ll definitely be returning in the future.Posted on Google Natalie PritzTrustindex verifies that the original source of the review is Google. Such a great experience! The platform was easy to use and Jon was quick to response to questions.Posted on Google Joyce OkupniakTrustindex verifies that the original source of the review is Google. I really liked working with Jon. He explained the ins and outs of my tax situation very clearly. I look forward to continuing to work with his firm.Posted on Google Inyeop LevineTrustindex verifies that the original source of the review is Google. I would highly recommend Jon from Complete CPA Solutions. He is amazing and supportive. He really helped us in understanding what is going for our taxes. He is very responsive and his video breakdown was great. I can tell he is detail oriented and easy to work with. My husband and I were worried about filing but he made it so easy for us!Posted on Google Aaron SmallTrustindex verifies that the original source of the review is Google. Timely response. Professional. I will use again next year.Posted on Google Margie MayberryTrustindex verifies that the original source of the review is Google. Jon was wonderful to work with and did a great job on our 2025 tax filings. He was always available and helpful with any questions we had during the process.Posted on Google Emily SultanTrustindex verifies that the original source of the review is Google. I usually file my own taxes with turbo tax, I have used a CPA in the past for taxes & never really seen a benefit over doing them myself. I found Jon through google, I was specifically looking for guidance with STR taxes. I scheduled a consult with him over the weekend & we had a call set up that following week. Just speaking to him, I could tell he was extremely intelligent and knew tax regulation inside and out from memory. Just from that phone call, I knew that I didn't need to speak with anyone else. It took about three weeks for us to get him what he needed & our taxes were filed shortly after. He saved us thousands in taxes. 10 out of 10, highly recommend Jon & team. Knowledgeable & efficient. Can't ask for better. Thanks Jon!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Frequently Asked Questions
Yes. Complete CPA Solutions provides professional tax preparation services for individuals and businesses. We prepare individual income tax returns as well as tax returns for partnerships, S corporations, corporations, and self-employed business owners. Our CPA-led approach focuses on accurate tax compliance while identifying available deductions and tax-saving opportunities.
Yes. We assist individuals and businesses with multi-state tax filing requirements. If you live, work, own rental property, or conduct business in multiple states, we can help determine your state tax filing obligations and prepare the required tax returns.
The documents needed depend on your individual or business tax situation. Common tax documents include Forms W-2 and 1099, investment and retirement statements, business income and expense records, rental property information, and prior-year tax returns. We provide a secure client portal that makes it easy to upload and organize your tax documents.
Yes. Complete CPA Solutions is based in Denver and provides virtual tax preparation services to individuals and businesses throughout Colorado and across the United States. Our secure client portal and virtual communication tools make it easy to work directly with a CPA regardless of your location.
Yes. In addition to tax return preparation, we offer proactive tax planning services designed to identify tax-saving opportunities before year-end. Tax preparation focuses on accurately reporting transactions that have already occurred, while tax planning focuses on strategies that may help reduce future tax liabilities.


