Year-Round Tax Planning Checklist for Corporations

Why it matters

Turning tax strategy into an ongoing discussion helps you:

• Stay informed about important changes.
• Identify and apply for valuable state and federal tax credits.
• Free up time to work on expansion with other company leaders.

Build Business Value by Making Taxes a Part of Every Decision

As a leader, you understand that trusted advisors can be a secret weapon in making decisions that move the company forward.

Your business tax advisor should be on that list of professionals, checking in throughout the year to talk about your business and how taxes influence your daily decisions. This collaborative relationship helps you stay on top of potential risks and weigh the pros and cons of decisions as markets, business dynamics and rules change.

When tax is part of your regular planning — not just something you deal with at filing time — you can make decisions earlier, adjust when needed and avoid surprises. In practice, it means tax planning becomes part of how you run your business.

That makes it easier to:

• Plan capital investments with a clear view of depreciation and cost recovery.
• Align R&D spending with available credits and what’s required to support them.
• Revisit your capital structure and manage interest deductibility limits.
• Improve cash flow forecasting and model different tax outcomes.
• Work more closely with leadership on growth plans, like expansion or new investments.
• Strengthen internal controls to reduce audit risk and improve reporting

To keep this discussion going, we advise using a year-round activity checklist. This checklist will help you organize your approach and help you focus on the right questions long before deadlines loom. When you maintain an ongoing dialogue with your tax team, you turn this seasonal requirement into a permanent business advantage.

Year-Round Corporate Tax Planning Checklist

The One Big Beautiful Bill Act (OBBBA) made sweeping changes to the tax code that dramatically alter the tax landscape for corporations. These updates affect how you should approach capital investment, financing and cross-border operations.

Adapting to these new rules is not a once-a-year task. To figure out exactly what this legislative shift means for your bottom line, you need an ongoing strategy.

Use this year-round tax planning and strategy checklist as a practical roadmap for staying ahead of compliance while uncovering strategic opportunities. It also provides a great framework to keep the discussion going with your tax advisor long before tax season hits.

Income Tax Considerations

• Structure review: Evaluate your entity structure and capital mix (debt vs. equity) to ensure alignment with strategic goals, liquidity needs and tax efficiency.
• Transactions and restructuring: Model tax implications before pursuing mergers, acquisitions, restructurings or new lines of business.

• Income recognition: Monitor and document all sources of domestic and foreign income, making sure to report the correct period and tax jurisdiction.
• Deductible expenses: Track all business expenses (e.g., meals, travel and entertainment) and verify they meet current deduction rules.

• Depreciation strategy: Plan capital purchases and evaluate Section 179 and bonus depreciation to optimize tax outcomes, considering differences between federal and state rules.
• Cost segregation: Conduct cost segregation studies for new or improved property to accelerate depreciation on certain components.

• Identify opportunities: Proactively identify and document eligibility for federal and state tax credits, including R&D, clean energy and manufacturing, the work opportunity tax credit and others you may be eligible to claim.
• Monitor changes: Track eligibility rules, limitations and transfer options for energy and other tax credits.

• R&D cost treatment: Review how domestic and foreign R&D expenses are treated and consider accounting method opportunities to better align tax outcomes with your business.
• R&D credit: Keep thorough, up-to-date documentation to support R&D credit claims.

• Interest deductibility: Review your debt structure and interest expense to ensure it aligns with current limitations and supports tax efficiency.
• Debt planning: Evaluate refinancing or restructuring opportunities and consider the potential tax impact, including cancellation of debt income.

• Executive compensation: Review compensation structures to ensure deductibility limits are managed and aligned with current tax rules.
• Deferred compensation: Review deferred compensation and retirement plans to ensure compliance and improve tax efficiency.

• Distribution planning: Review distributions to understand their tax treatment and impact on shareholders.
• Stock repurchases: Evaluate buyback strategies and their tax implications, including excise taxes and overall cost.

• State tax exposure: Review where you have tax obligations and how income is apportioned and monitor how state rules differ from federal treatment.
• State credits: Identify and claim available state and local credits related to hiring, investment and other incentives.

• Intercompany transactions: Review transfer pricing and cross-border arrangements to ensure documentation is up to date and aligned with current operations.
• Global tax developments: Monitor changes in international tax rules and assess how they may affect your structure, reporting and tax position.

• Provision and reporting: Update tax provision calculations and disclosures to reflect current rules and their impact on current and deferred taxes.
• Uncertain tax positions: Review and document evidence and assess impact on financial reporting and risk.

• Filing deadlines and reporting: Maintain a calendar of federal, state and local filing deadlines and ensure timely, accurate reporting.
• Estimated payments: Monitor and adjust for changes in income, deductions and credits.

• Documentation and readiness: Maintain centralized documentation for key tax positions and conduct readiness reviews for high-risk areas.
• Tax authority correspondence: Monitor IRS and state notices and respond promptly.

• Transactions: Evaluate the tax impact of M&A, restructurings and capital raises before moving forward.
• Technology and innovation: Assess the tax implications of investments in AI, software and other emerging technologies, including potential credits and incentives.

Indirect Tax Considerations

• Nexus and taxability: Keep track of where you owe sales tax and how your products and services are taxed.
• Exemption certificates: Keep up to date and properly documented.

• Workers: Confirm that you’re using the proper classification (employee vs. contractor) for each member of the company’s workforce.
• Remote/mobile workforces: Manage the tax implications across state lines carefully, because the rules are complex and always in flux.

• Valuations and assessments: Review and identify opportunities to appeal.
• Property classification: Ensure real and personal property is properly classified for tax purposes.

• Indirect tax: Monitor GST/VAT and withholding tax obligations across jurisdictions where you operate.
• Supply chain and duties: Assess the customs impacts and identify opportunities to reduce overall tax costs.

Be Tax Savvy. Be Free To Grow.

Year-round tax planning works best with the right guidance. Download the tax planning checklist for corporations so you have a comprehensive discussion guide to take to your tax advisor. Learn how our experienced tax advisors help you make the most of tax planning all year long.