Registering and updating a tax account, filing, and adjusting wage reports, and paying taxes are all possible online. But sometimes a tax form is necessary.Employers generally must withhold federal income tax from employees' wages. To figure out how much tax to withhold, use the employee's Form W-4. A newly updated and userfriendly property tax payment portal is now available to all taxpayers in Tarrant County! Tax Payments may be mailed to: Wendy Burgess, Tax Assessor-Collector PO Box 961018 Fort Worth, TX 76161-0018 TAD is responsible for local property tax appraisal and exemption administration for seventy-three jurisdictions or taxing units in the county. You should also withhold income from tips. Take note: Just because taxes are withheld from your severance pay, it doesn't mean all your taxes are covered. Tarrant County, TX ; JOB TYPE.