March 6, 2019 Quickly find answers to most of your tax-related questions on IRS.gov using these tools and resources. Interactive Tax Assistant - determine if income is taxable, if you’re eligible for certain credits and can deduct certain expenses. Tax Topics and Frequently Asked Questions - general information about a wide range of tax topics. IRS Tax Map - official guidance, forms, publications, frequently asked questions and news. Publication 5307 PDF - information to help individual taxpayers understand the Tax Cuts and Jobs Act and how to comply with federal filing requirements. Publication 5318 - covers many TCJA provisions that are important for small and medium-sized businesses, their owners and tax professionals to understand. Where’s My Refund? - track your tax refund. Get Transcript - get your tax transcript online or by mail. Account Information - securely access information about your federal tax account.