The internet is one of the most comprehensive sources for tax and accounting information available today.  In fact, there is so much information out there that you may not know where to begin.  That's why I put together a list of sites to guide you in the right direction.  If you cannot find the answers to your specific tax or accounting related questions, please contact me. U S Government Internal Revenue Service (tax information, forms, & publications) - www.irs.gov Social Security Administration - www.ssa.gov State Agencies Maryland State Comptroller - www.marylandtaxes.com Maryland Department of Assessments & Taxation (propery tax assessments and business entity information) - www.dat.state.md.us/ Pennsylvania Department of Revenue - www.revenue.state.pa.us Delaware Deparment of Revenue - www.state.de.us/revenue/default.shtml Professional Association Maryland Association of CPA's - www.macpa.org