Appraisal Institute
This is the national website for real estate appraisal, education, certification, and licensing of real estate appraisers. 

Connecticut Association of Assessing Officers
The CAAO web sites provides links to other Assessors, personal property forms, income and expense forms, revaluation data, Connecticut state department and requirements, job opportunities, news items, and calendars. 

Connecticut Chapter Appraisal Institute
This the state website for Connecticut real estate appraisers with educational offerings.

Department of Motor Vehicles - State of Connecticut

Department of Consumer Protection - State of Connecticut
The DCP provides professional and technical license lookup, educational requirements needed to obtain a license, length of time in training to meet requirements, and fees for are mandated licenses.

International Association of Assessing Officers
The IAAO website provides assessment information on a national basis.  It would include conferences, training, education, publications, and articles on valuation and assessment.

Office of Policy and Management - State of Connecticut
The OPM website provides publications on all grand lists and mill rates of town in CT.  OPM provides numerous forms with information on all towns including budgets, finances, grants, tax collection, and assessment.