Business Tax Planning Services

Strategic Tax Planning For Your Business

"True professionals with great insights and guidance on tax, audit, investment and integrated financial matters."

—Michael Canty, CEO at Alloy Bellows & Precision Welding, Inc.

Managing your growing business comes with a host of responsibilities, including navigating new tax jurisdictions and increased filing obligations. It’s challenging to know if you’re striking a tax balance that’s compliant yet accesses all of the tax-savings opportunities that are available to you.

Thornhill is your tax planning partner ready to ensure your tax position is optimized and that your business reaches new levels of performance. We’ve been creating and implementing successful tax planning strategies for more than 25 years.

With business tax planning from Thornhill, we offer:

  • Strategic planning to reduce your tax burden and increase savings
  • Industry-specific expertise to ensure that you access all tax credits
  • Guidance for multi-state taxation to keep you compliant
  • Cost segregation studies to optimize depreciation deductions
  • LIFO implementation to improve your cash flow
  • Tax deferral strategies to reduce your year-end taxes
  • Business entity planning to create the most tax-efficient structure

Business Tax Preparation Services

Thornhill eases the burden of filing federal, state and local taxes. Our team knows tax law forwards and backwards for small business owners, sole proprietors, partnerships, LLCs and S corporations of all sizes. We ensure that you are in compliance with current tax legislation and uncover tax-savings opportunities that apply to your unique situation.

Thornhill manages business tax preparation for:

  • Federal, state and local income taxes
  • FICA taxes for social security and medicare
  • Federal unemployment taxes
  • Sales tax on goods and services
  • Self-employment taxes
  • Business property tax
  • Capital gains tax
  • Excise tax on certain products
  • Gross receipts tax
  • Multi-state tax compliance
  • International tax

Audit and Advisory Services Aimed at Your Success

Explore our full suite of services for your business.

Audit Services

Advisory Services


Let’s talk about your tax, accounting and advisory needs.

Accounting services with Thornhill can take your business to the next level of success.