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G Gallagher, Callahan & Gartrell represents businesses and individuals.

Gallagher, Callahan & Gartrell represents a broad range of businesses, as well as individuals, on matters involving state and local tax law and tax policy, and federal tax law. Our multidisciplinary practice includes tax attorneys, government relations professionals, and an in-house economist with experienced in detailing the effects of current or proposed tax policies on New Hampshire businesses and residents. We work closely with you to understand your personal and business objectives in order to plan tax strategies that support your unique objectives.

  • Assisting public charities and private foundations with compliance issues
  • Entity selection
  • Federal Tax Planning
  • Helping non-profit entities to qualify as public charities
  • Litigating state tax disputes
  • Managing current use and change-in-use tax issues
  • Planning for and resolving real property transfer tax issues
  • Planning for business activities in New Hampshire
  • Planning for limited liability companies, partnerships and investment funds
  • Planning for mergers, acquisitions and other business transactions
  • Preparation of economic studies on state and local tax issues
  • Representation before the Legislature and State Agencies
  • Resolving apportionment and nexus issues
  • Resolving IRS audits and litigation
  • Resolving real property tax disputes; statewide utility property tax
  • Resolving state audit disputes
  • Using tax credits to enhance business transactions
  • Writing opinion letters on tax exempt bonds

With deep roots and experience across the Granite State, we know how to chart a course for success.