Tax Group Center, Inc. Service. Solution. Success. Tax Assistance including Tax Preparation, Bookkeeping, and Tax Services. Tax Group Center specializes in providing affordable solutions to businesses and individuals alike who owe back taxes, need to file missing tax returns, and/or find themselves in trouble with the IRS/State Taxing Authority. Our experienced staff of Tax Attorneys and Enrolled Agents will represent you in front of the IRS/State and seek the best possible resolution for your case, allowing you to continue on with your life.