To schedule an appointment with the IRS, you can call 844-545-5640, which is available 24 hours a day, seven days a week. ... or simply with understanding tax laws.

Schedule A (Form 1040 or 1040-SR) is an IRS form for U.S. taxpayers who choose to itemize their tax-deductible expenses rather than take the standard deduction.

Schedule A is an IRS form used to claim itemized deductions on a tax return (Form 1040). See how to fill it out, how to itemize tax deductions and helpful tips.