Expert Business Tax Services for U.S. Companies
At Countsure, we provide complete outsourced business tax services designed to keep your company fully IRS-compliant while optimizing your tax efficiency. Our team of experienced tax professionals supports CPA firms, small businesses, and corporations across the United States—helping you manage tax filings, plan strategically, and reduce liabilities year-round.
We understand that business tax compliance isn’t just an annual filing—it’s a critical part of your financial and operational strategy. Our outsourced U.S. tax team handles everything from entity structuring and quarterly estimates to year-end filings and IRS correspondence, ensuring accuracy and peace of mind.
Is Business Tax Compliance a Challenge for Your Business?
Here at Countsure, we believe that effective business tax management should be a strategic advantage not a compliance headache.
Many U.S. businesses face constant challenges staying compliant with the IRS’s evolving tax regulations, managing quarterly estimated payments, and ensuring accurate year-end filings. The complexity of corporate deductions, depreciation rules, and multi-state tax filings can easily consume valuable time and resources.
With our Business Tax Service, we:
Implement strategic business tax planning to legally minimise your tax liability.
Prepare and file accurate federal and state business tax returns
Manage quarterly estimated tax payments to avoid penalties
Provide ongoing IRS and state compliance support year-round
Key Benefits of Our Business Tax Service
Our professional approach delivers real value and security for your business:
- Optimise Your Tax Liability
- Ensure Full IRS & State Compliance
- Manage Financial Risks
- Free Up Your Strategic Focus
What Makes Countsure the Smart Choice for Your Business Tax Needs?
We offer a proactive partnership that goes beyond basic compliance. We focus on providing strategic insights that strengthen your business’s financial health year-round.
Expert Knowledge of U.S. Tax Law
Our IRS-trained professionals stay current on federal and state tax codes, deductions, and credits that impact your bottom line.
Proactive & Strategic Tax Planning
We work with you throughout the year, not just at the deadline, to structure transactions and strategies that are optimised for tax efficiency.
Comprehensive Audit & Compliance Support
We provide detailed preparation and representation for statutory tax audits, ensuring a smooth process and complete peace of mind.
End-to-End Advisory
Solutions
From calculating advance tax instalments to providing litigation support for assessments, we are your expert tax partner.
Our Structured 4-Step Business Tax Process
Our methodology ensures clarity, compliance, and strategic alignment at every stage:
01
Initial Business & Tax Structure Consultation
We'll analyze your business structure and tax history to create a strategic roadmap.
02
Year-Round Data Management & Review
Proactive, year-round management of your financial data and tax liabilities.
03
Annual Tax Audit
& Return Preparation
Our team prepares your federal and state tax returns, applies eligible deductions and credits, and reviews for accuracy.
04
Filing, Compliance & Post-Filing Support
We ensure timely e-filing and provide support for any post-filing assessments.
Facing the Upcoming Tax Deadline?
Let's Get You Prepared.
Ensure your business is fully compliant and prepared for the upcoming tax audit and filing deadlines.
With Countsure, you get:
- Expert advice from seasoned chartered accountants.
- Proactive strategies to ensure a smooth audit process.
- Complete confidentiality and professional integrity.
Who We Serve
Our business tax services are ideal for a wide range of U.S. entities, including:
Private Limited Companies
Limited Liability Partnerships
Early-Stage Business Ventures
Manufacturing & Services
Partnership Firms & OPCs
Audit-Required Businesses
Turn Business Tax from a Burden into a Strategic Advantage
Your business is built on strategy and vision. Don’t let complex tax laws and pending deadlines distract you from leading your company forward.
With Countsure as your partner, you can:
- Approach the tax deadline with confidence, knowing you are fully compliant.
- Make informed business decisions based on a clear understanding of their tax implications.
- Legally optimise your tax position to preserve capital for growth.
Frequently Asked Questions
The type of return depends on your business structure:
C-Corporations file Form 1120
S-Corporations file Form 1120S
Partnerships file Form 1065
LLC owners may file as sole proprietors or partnerships, depending on setup
We prepare and file all these accurately for federal and state compliance.
For calendar-year businesses:
Partnerships & S-Corporations: March 15
C-Corporations & LLCs: April 15
Extensions are available for up to six months. We help you track deadlines and file extensions if needed.
Businesses must pay estimated taxes four times a year (April, June, September, and January) if they expect to owe $1,000 or more.
We calculate and manage these payments to avoid underpayment penalties.
Yes, absolutely. Team Countsure specializes in Form 5472 preparation and filing for U.S. persons with foreign corporation interests. Our experienced team handles the complete filing process from start to finish.
We handle complete IRS correspondence — reviewing the notice, preparing documentation, drafting responses, and representing your business before the IRS if needed.
Yes. We assist with multi-state business returns, sales tax registration, and compliance for businesses operating across different states.
It’s quick and seamless. We start with a consultation, collect your prior-year tax data, and take over all your filing and compliance needs securely and efficiently.
