Business Details
Your Trusted Accountant in Cumming, GA
CDM Business & Tax Services is your trusted Enrolled Agent and accountant in Cumming, GA, bringing over 30 years of experience to every client. We specialize in expert tax preparation, IRS representation, bookkeeping, payroll, and QuickBooks Gold Level Certified support for individuals and small businesses. Our owner, Danyelle Mullinax, combines deep local knowledge with personalized service, prioritizing relationships and proactive planning.With credentials including IRS Enrolled Agent status and QuickBooks ProAdvisor certification, we deliver accuracy, compliance, and peace of mind. Our approach focuses on simplifying complex financial matters, offering year-round support, and empowering clients to make informed decisions. We serve Forsyth County and North Georgia communities with integrity, transparency, and a commitment to exceeding industry standards.
Services
Individual Tax Preparation
Small Business Tax Preparation
Bookkeeping
Payroll Services
QuickBooks Support
Highlights and features
- 30+ years of specialized tax and accounting experience
- Personalized service with direct access to your accountant
- Proactive year-round tax planning and compliance support
- Locally owned and deeply rooted in Forsyth County community
- QuickBooks Gold Certified expertise for seamless bookkeeping
Associations and certifications
- IRS Enrolled Agent
- QuickBooks ProAdvisor
What people say
Accurate filings
Proactive planning
Responsive support
Stress-free experience
Expertise
Services
Individual Tax Preparation
We prepare and file federal and state tax returns for individuals with accuracy and attention to detail. Our service includes reviewing past returns for missed deductions, providing IRS audit support, and ensuring compliance. Clients receive personalized guidance to maximize savings and minimize stress during tax season.
Small Business Tax Preparation
Specializing in Schedule C, LLC, and S-Corp tax returns, we ensure businesses receive all applicable deductions. Our service includes entity-type analysis, compliance support, and proactive planning to reduce tax liabilities. We help business owners maintain accurate records and prepare for annual filings with confidence.
Bookkeeping
We provide monthly and quarterly bookkeeping services with customized plans for small businesses. Our offerings include catch-up bookkeeping, financial statement preparation, and QuickBooks setup. We ensure accurate records for informed decision-making and seamless tax preparation processes for local businesses.
Payroll Services
Our payroll service handles tax filings, W-2 processing, and compliance for small businesses. We offer personalized support with direct access to an expert, ensuring accurate payroll tax calculations and timely submissions. Businesses receive audit-ready recordkeeping and fast error resolution.
QuickBooks Support
As QuickBooks ProAdvisors, we offer setup, cleanup, and training for QuickBooks Online and Desktop. Our services include custom report creation, workflow optimization, and ongoing support. We help businesses maintain organized financial records and leverage software features effectively for better financial management.
People
Danyelle Mullinax
Enrolled Agent & Owner
With over 30 years of experience, Danyelle is a certified IRS Enrolled Agent and QuickBooks ProAdvisor. She specializes in tax strategy, bookkeeping, and QuickBooks support for small businesses. A lifelong Cumming resident, she focuses on personalized service and community impact.
Questions
What makes you different from big tax chains?
We offer personalized service with direct access to your accountant, local community knowledge, and year-round support rather than seasonal availability.
Can you help with back taxes or disorganized records?
Yes, we specialize in cleaning up past tax issues and organizing financial records with no judgment or additional stress.
Do you work with small businesses only?
We primarily serve small service-based businesses but also assist individuals with complex tax situations.
How do you handle IRS notices or audits?
We provide audit support and respond to IRS notices within 48 hours with clear guidance and resolution strategies.
What accounting software do you support?
We are certified in QuickBooks Online and Desktop, offering setup, cleanup, and training for both platforms.
Is there a long-term contract?
No, we offer flexible month-to-month arrangements with no mandatory long-term commitments for our services.
