Lithuanian legislation  - http://www3.lrs.lt/dokpaieska/forma_l.htm

EU legislation  - http://www3.lrs.lt/pls/inter1/dokpaieska.forma_l

State Tax Department  - http://www.vmi.lt/lt/

Electronic declaration system  - http://deklaravimas.vmi.lt/ 

State Social Insurance Fund Board  - http://www.sodra.lt/

Electronic System for insurers EDAS  - http://draudejai.sodra.lt/lt/auth.htm

State Enterprise “Center of registers”  - http://www.registrucentras.lt/

Audit and Accounting Service    - http://www.aat.lt/

Lithuanian Chamber of Auditors - http://www.lar.lt/

Internal Auditors Association  -  www.vaa.lt

Lithuanian Association of Accountants and Auditors  - http://www.lbaa.lt/

The International Federation of Accountants  - http://www.ifac.org/

Department of Statistics  - http://www.stat.gov.lt/

The Customs Department  - http://www.cust.lt

E-government portal  - http://www.evaldzia.lt

Foreign exchange rates  - http://www.lb.lt/exchange/default.asp

EU VAT number verification  - http://ec.europa.eu/taxation_customs/vies/vieshome.do

Tax and accounting portal tax.lt – www.tax.lt