Accurate Documents for Your Reference
Tax Withholding Estimator
For help with your withholding, you may use the Tax Withholding Estimator. You can use the Tax Withholding Estimator to estimate your income tax for next year. The Tax Withholding Estimator compares that estimate to your current tax withholding and can help you decide if you need to change your withholding with your employer.
Interactive Tax Assistant
The Interactive Tax Assistant (ITA) is a tool that provides answers to several tax law questions specific to your individual circumstances. Based on your input, it can determine if you have to file a tax return, your filing status, if you can claim a dependent, if the type of income you have is taxable, if you're eligible to claim a credit, or if you can deduct expenses.