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Castillo & Company CPA LLC

Castillo & Company CPA LLC

Reviews Summary

Overwhelmingly positive reviews highlight exceptional professionalism, timely service, and deep tax expertise. Many praise the ability to handle complex situations, urgent needs, and multiple business accounts with meticulous care. Long-term clients consistently recommend the services, noting significant financial benefits and personalized attention. A single negative review mentions a no-show appointment, but this appears isolated among numerous accounts of reliability and responsiveness. The consensus shows strong satisfaction with both quality of work and client relationships across years of service.

About This Listing

Who Can Work with a CPA?

Individuals seeking tax prep, retirement planning, or financial advice
Small business owners needing bookkeeping, payroll, or tax compliance
Freelancers and contractors with 1099 income or complex returns
Couples planning finances together or managing joint returns
Investors with capital gains or rental property income
Anyone looking for year-round financial guidance and peace of mind

*Note: CPAs may specialize in different areas. Be sure to check credentials and service offerings.*

First-Time Clients

If this is your first time working with a CPA, don’t worry — most professionals offer a free consultation and will walk you through what to expect. You may be asked to complete an intake form, share financial documents, or set clear goals for your session.

What to Know Upfront:

Documentation Bring your most recent tax returns, income details, and any financial concerns
Availability Appointments fill up quickly during tax season — book early if possible

*Note: Every CPA operates a bit differently. Don’t hesitate to ask questions before committing.*

What to Bring

Government-issued ID for verification
Tax documents (W-2s, 1099s, investment summaries, etc.)
Receipts or logs for deductible expenses, donations, or mileage

*Tip: Organize your documents in advance to save time and ensure accuracy.*

Preparing for Your Appointment

Write down any financial goals or questions in advance
Check if your CPA offers virtual sessions or document uploads
Bring a notebook or use a notes app for key takeaways
Know your deadlines for filing, payments, or compliance

*Note: Preparation helps you make the most of your CPA’s expertise.*

How to Get Started

Use our directory to find highly reviewed CPAs near you. Reach out directly to schedule your consultation.

Other Helpful Info

Many CPAs offer both in-person and remote consultations
Fees may be flat-rate, hourly, or based on service complexity
Some CPAs specialize in industries like healthcare, real estate, or tech
Check for client reviews and credentials (CPA license, EA, etc.)

*Note: Every CPA is different — take time to find one who fits your goals and style.*

Contact Information

Address

159 N Sangamon St Suite 200

Chicago, Illinois 60607

Visit Website Call Now Get Directions

Hours

Sunday Closed
Monday 9AM-5PM
Tuesday 9AM-5PM
Wednesday 9AM-5PM
Thursday 9AM-5PM
Friday 9AM-5PM
Saturday Closed

Customer Reviews

We have used Castillo & Company for multiple engagements, and David has been extremely efficient, professional and diligent in the work he has performed for us. I would highly recommend and look forward to using him in the future.

David Castillo has been an asset to my dental practice for going on 9 years. Class act and extremely professional. Highly recommend.

David has been our CPA, handling both our personal and business taxes for the past 4 years or so. I was used to doing my taxes myself and had mediocre experiences in the past with tax preparation services, so I wasn't sure what to expect, but was really blown away by David's in-depth knowledge of the tax-code and the refund he got us was several thousands of dollars better than I expected! My wife started a home childcare business out of our house a few years back and David was instrumental in helping us

David and his team were there for me when my previous CPA was unable to help. David is great to work with and takes the time to make sure my company?s needs are met. Over the last few tax seasons, he has proven time and time again that he is amazing at what he does.

I have used Castillo & Company for the past several years for both my personal and business taxes and could not be more satisfied with the results. David is an excellent CPA who is meticulous about understanding a business owner's goals and needs. He is very knowledgeable about all aspects of the business and I highly recommend David for any accounting needs.

David has been great in navigating some complex tax situations for me. Multiple businesses, late personal returns and an innocent spouse claim had me with my head in the sand. David has gotten us on a much better path. Highly recommended!

David has been our CPA for over a decade and I can't recommend him highly enough. He's thorough, professional and always ready to help. We couldn't be happier!

Reached out to David for a very urgent last minute project. Not only did he deliver on time and exactly what we needed, he did it during the holidays. Very professional and responsive firm. Will definitely being doing additional business with them.

David confirmed the appointment for 1pm at the Riverside Plaza WeWork location. The guy was a no-show, upon repeatedly calling him to check on his ETA, never answered and never called back. Unprofessional and complete waste of time dealing with this guy!

Castillo & Company provided timely and outstanding service.

Professional and affordable...outstanding accounting services

Frequently Asked Questions

What qualifications should I look for in a CPA?

Look for a Certified Public Accountant (CPA) license, which ensures they’ve passed rigorous exams and meet state requirements. Check for relevant experience in your industry, additional certifications like CFA or CMA, and membership in professional organizations like the AICPA. Verify their credentials through state licensing boards.

How do I find a CPA in my area?

Use online directories like the AICPA, CPAverify, or state CPA societies. Search platforms like Yelp or Google for local CPAs with reviews. Ask for referrals from business associates, friends, or financial advisors. Local chambers of commerce can also provide recommendations.

What’s the difference between a CPA and an accountant?

A CPA is a licensed professional who has passed the CPA exam and met state requirements for education and experience. An accountant may lack this certification and could have varying levels of expertise. For complex tasks like tax audits or financial reporting, a CPA is typically more qualified.

How do I know if a CPA specializes in my needs?

Ask about their experience with your specific financial needs, such as tax preparation, small business accounting, or estate planning. Review their website or LinkedIn for case studies or client testimonials. Inquire about their client base to ensure they handle similar financial situations.

Should I check a CPA’s reviews before hiring?

Yes, reviews provide insight into a CPA’s reliability, communication, and performance. Check platforms like Google, Yelp, or the Better Business Bureau for client feedback. Look for patterns in reviews, but verify their authenticity, as some may be biased or outdated.

How can I verify a CPA’s license?

Visit your state’s Board of Accountancy website or use CPAverify.org to check a CPA’s license status. Confirm their license is active and check for any disciplinary actions or complaints. This ensures they’re in good standing and meet professional standards.

What questions should I ask during a CPA consultation?

Ask about their experience with your financial needs, fee structure, availability, and communication style. Inquire how they handle tax filings, audits, or financial planning. Ask for references or examples of similar work to assess their expertise and fit.

How much should I expect to pay for a CPA’s services?

Fees vary based on location, services, and complexity. Basic tax preparation may cost $150-$500, while business accounting or audits can range from $1,000 to $10,000+. Request a detailed fee structure upfront and compare quotes from multiple CPAs.

Can I work with a CPA remotely?

Yes, many CPAs offer remote services through secure online platforms for document sharing and virtual consultations. Ensure they use encrypted tools for data security. Remote CPAs can be effective if they understand your local tax laws or business regulations.

How do I assess a CPA’s communication skills?

During consultations, evaluate their ability to explain complex financial concepts clearly. Ask sample questions about taxes or financial strategies and note their responsiveness and clarity. Good communication ensures you understand their advice and fosters a productive relationship.

What red flags should I watch for when screening a CPA?

Beware of CPAs who guarantee specific tax refunds, lack a valid license, or have disciplinary actions on record. Avoid those with poor communication, vague fee structures, or negative reviews highlighting unethical behavior. Always verify their credentials independently.

Should I choose a CPA from a large firm or a solo practitioner?

Large firms offer more resources and specialized teams but may charge higher fees. Solo practitioners often provide personalized service and lower costs but may have limited availability. Choose based on your needs, budget, and preference for personalized attention.

How often should I meet with my CPA?

For individuals, annual meetings for tax preparation may suffice. Businesses may need quarterly or monthly check-ins for bookkeeping, tax planning, or financial reporting. Discuss your needs upfront to establish a meeting schedule that aligns with your financial goals.

Can a CPA help with both personal and business finances?

Yes, many CPAs handle both, but confirm their expertise in both areas. Ask about their experience managing personal taxes and business accounting simultaneously. Ensure they can balance both without compromising attention to your specific financial needs.

What should I do if I’m not satisfied with my CPA?

Discuss concerns directly with your CPA to resolve issues. If unresolved, check your contract for termination terms. Seek a new CPA by researching reviews, credentials, and referrals. Request your financial records to ensure a smooth transition to a new professional.

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