Tax disputes refer to conflicts that arise between taxpayers and tax authorities over the payment of taxes. These types of disputes can occur at the federal, state, and local level, and can involve a variety of tax-related issues, including:

1. Tax evasion: This occurs when a taxpayer intentionally avoids paying taxes that are owed.
2. Tax fraud: This occurs when a taxpayer intentionally misrepresents their tax liability in order to pay less than they owe.
3. Audits: This occurs when a tax authority reviews a taxpayer’s financial records in order to determine their tax liability.
4. Appeals: This occurs when a taxpayer disputes the decision of a tax authority and seeks to have it overturned.

In a tax dispute, the taxpayer (the party being sued) must prove that they have complied with the applicable tax laws and that they do not owe the taxes in question. If the taxpayer is successful, they may be entitled to a refund of any taxes that were paid in error.

Tax disputes can be complex and time-consuming, and can have serious consequences for businesses, as they can result in significant fines and penalties. It is important for businesses to be aware of their tax obligations and to take steps to ensure that they are in compliance with the applicable tax laws.

Commercial litigation support can be valuable for businesses that are involved in tax disputes, as it can help to ensure that their legal rights are protected and that they receive the compensation they are entitled to. It is important to work with an experienced attorney or legal team in order to navigate these complex issues and achieve the best possible outcome.