Castagnet Tax Consulting Group prepares business tax returns for LLCs, corporations, partnerships, and sole proprietors in Orlando, Kissimmee, and throughout Florida. Whether your business is a single-member LLC or a multi-owner corporation, we help you meet your annual federal filing requirements. Visit our home page to learn more about our services.
Who Needs Business Tax Preparation
- Single-member and multi-member LLCs
- S corporations and C corporations
- Partnerships
- Sole proprietors reporting business income on Schedule C
- Foreign-owned U.S. businesses
What We Handle
- Form 1120 for C corporations
- Form 1120-S for S corporations
- Form 1065 for partnerships, including Schedule K-1 preparation
- Schedule C for sole proprietors
- Estimated quarterly tax calculations
How Castagnet Tax Consulting Group Can Help
We review your business structure and financial records to prepare an accurate return for your entity type. If your business is a foreign-owned LLC, additional filings such as Form 5472 may apply; see our Foreign-Owned LLC Tax Compliance page for details. We also work closely with our bookkeeping and payroll service so your books are ready before tax season.
Our Process
- Schedule a consultation to discuss your business and entity type
- Provide your financial records and prior-year returns, if applicable
- We prepare your business return based on your documentation
- You review and approve the return before it is filed
- We remain available for questions throughout the year
Frequently Asked Questions
What business entity types do you prepare returns for?
We prepare returns for LLCs, S corporations, C corporations, partnerships, and sole proprietors.
Do you also handle sales tax filings?
Yes. If your business collects sales tax, see our Florida sales tax services page.
Can you help set up a new LLC?
Yes. Visit our LLC formation and business setup page for details.
What Clients Say
“I highly recommend Julian and team for their professionalism and confidentiality. They consistently handle all matters with discretion, accuracy, and strong attention to detail.”
— Valeria Cipolla Baumler
Contact Us
Castagnet Tax Consulting Group
12250 Menta Street #106 A, Orlando, FL 32837 (by appointment)
Phone: 407-868-5776
Email: info@castagnettax.com