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Strategic Corporate Tax Planning & Compliance

Corporate taxation is one of the most complex aspects of running a business, but it's also where smart planning can make the biggest difference to your bottom line. At LuniTax, we provide comprehensive corporate tax services for C-Corporations, S-Corporations, LLCs, and partnerships of all sizes. Our experienced tax professionals go beyond basic compliance—we develop strategic tax plans that minimize your corporate tax burden, maximize deductions, optimize your business structure, and position your company for sustainable growth. From quarterly estimated payments to annual returns and multi-state filings, we handle every aspect of your corporate tax obligations with precision and expertise.

What distinguishes LuniTax is our proactive approach to corporate tax strategy. We don't wait until year-end to think about your taxes—we work with you throughout the year to implement tax-saving strategies in real time. This includes advising on the tax implications of major business decisions like asset purchases, hiring decisions, business expansion, mergers and acquisitions, and capital investments. We help you leverage Section 179 deductions, bonus depreciation, R&D tax credits, qualified business income deductions, and countless other provisions in the tax code designed to benefit businesses. Our team stays current with federal, state, and local tax law changes, ensuring your company always operates with maximum tax efficiency.

Our corporate tax services extend far beyond return preparation. We provide comprehensive tax compliance for multi-state operations, nexus analysis, sales and use tax guidance, international taxation for companies with foreign operations or transactions, transfer pricing strategies, and IRS audit defense. We also assist with entity selection and restructuring, helping you determine whether a C-Corp, S-Corp, or LLC structure best serves your tax and business objectives. Our CFO-level tax planning integrates seamlessly with your accounting, payroll, and financial reporting systems. When you partner with LuniTax, you gain a dedicated team that understands your business, your industry, and your goals—delivering tax solutions that protect your profits and fuel your growth.

Our Corporate Tax Service Process

Our corporate tax engagement begins with a comprehensive business assessment where we analyze your entity structure, revenue streams, expense patterns, and growth objectives. We then develop a customized tax strategy roadmap that includes entity optimization, deduction maximization, credit identification, and compliance calendar planning. Throughout the year, we provide quarterly tax planning sessions, estimated payment calculations, and proactive alerts about tax-saving opportunities. During tax season, we prepare and file all required returns—including federal Form 1120/1120-S, state corporate returns, and K-1s for shareholders—with meticulous accuracy. We also provide ongoing support for IRS correspondence, tax notices, and strategic business decisions that impact your tax position.

  • Strategic entity structure optimization (C-Corp, S-Corp, LLC) for maximum tax efficiency
  • Comprehensive deduction identification including Section 179, R&D credits, and QBI deductions
  • Multi-state tax compliance, nexus analysis, and interstate commerce taxation
  • Quarterly estimated payment planning and year-round tax strategy consultations
  • IRS audit protection, representation, and correspondence management

Comprehensive Corporate Tax Solutions

Our corporate tax expertise covers the full spectrum of business taxation needs. We prepare federal and state corporate income tax returns (Forms 1120, 1120-S, 1065), handle payroll tax compliance and quarterly filings, manage sales and use tax obligations across multiple jurisdictions, and coordinate international tax reporting for foreign operations. We specialize in tax planning for business transactions including mergers, acquisitions, reorganizations, and asset sales. Our services include cost segregation studies for real estate holdings, tax credit research and documentation (R&D, Work Opportunity, Energy), transfer pricing for related-party transactions, and consolidated return preparation for corporate groups. We also provide entity conversion services, succession planning tax strategies, and exit planning for business owners. Whether you're a startup navigating your first corporate tax return or an established enterprise managing complex multi-state operations, LuniTax delivers the expertise and strategic guidance to minimize your tax liability and maximize your business success.