It depends. Legal fees related to a recovery for unlawful discrimination under various federal laws such as the Family and Medical Leave Act are deductible as adjustments to gross income (i.e., they are deductible whether or not a taxpayer itemizes personal deductions). However, a taxpayer cannot get any tax benefit from legal fees for other medical-related actions even if in the past they could be viewed as deductible. This is because of the suspension in 2018 through 2025 of miscellaneous itemized deductions subject to the 2%-of-adjusted-gross-income floor.
Advance payment of current tax liability based either on wage withholdings or installment payments of your estimated tax liability. To avoid penalties, you generally must pay to the IRS either 90% of your final tax liability, or either 100% or 110% of the prior year’s tax liability, depending on your adjusted gross income.