311. Form Personal Property Declaration 2011 - Connecticut

  INSTRUCTIONS: CONNECTICUT 2011 DECLARATION OF PERSONAL PROPERTY     Connecticut business owners, as well as owners of manufactured mobile homes, will be required to complete a declaration of personal property. This form is a ...

312. Form OS-114 Sales and Use Tax Return - Connecticut

313. Form OS-114 Business Sales and Use Tax Return - Connecticut

  INSTRUCTIONS: CONNECTICUT SALES AND USE TAX RETURN (Form OS-114)     All Connecticut businesses must regularly file a sales and use tax return even if they have no tax due. This form OS-114 is found on the website of the gov ...

314. Form OP-186 Individual Use Tax Return - Connecticut

  INSTRUCTIONS: CONNECTICUT INDIVIDUAL USE TAX RETURN (Form OP-186)     Connecticut residents must complete a form OP-186 to pay use tax on any tangible personal property purchased on which no state sales tax was paid. This do ...

315. Form 207F Insurance Premiums Tax Return Nonresident and Foreign Companies - Connecticut

  INSTRUCTIONS: CONNECTICUT INSURANCE PREMIUMS TAX RETURN NONRESIDENT AND FOREIGN COMPANIES (Form 207F)     Nonresident and foreign companies doing business in Connecticut use a form 207F to document their insurance premium ta ...

316. Form OP-186 Connecticut Individual Use Tax Return - Connecticut

  INSTRUCTIONS: CONNECTICUT INDIVIDUAL USE TAX RETURN (Form OP-186)     Connecticut residents use a form OP-186 to pay use tax on items purchased for use, storage or consumption within the state on which no state sales tax was ...

317. Form CT-1040X Amended Connecticut Income Tax Return for Individuals - Connecticut

  INSTRUCTIONS: AMENDED CONNECTICUT INCOME TAX RETURN FOR INDIVIDUALS (Form CT-1040X)     Connecticut full-year and part-year residents and non-residents use a form CT-1040X to amend an initially filed state income tax return. ...

318. Form CT-1040NR/PY Connecticut Nonresident and Part-Year Resident Income Tax Return - Connecticut

  INSTRUCTIONS: CONNECTICUT NONRESIDENT AND PART-YEAR RESIDENT INCOME TAX RETURN (Form CT-1040NR/PY)     Nonresidents and part-year residents of Connecticut who must pay state income tax do so using a form CT-1040NR/PY. The do ...

319. Form CT-1040 Connecticut Resident Income Tax Return - Connecticut

320. Form S-2 Succession Tax Return - Connecticut

  INSTRUCTIONS: CONNECTICUT SUCCESSION TAX RETURN (Form S-2)     In Connecticut, a succession tax return is filed when it appears no tax must be paid to the state following the death of a decedent because the gross value of th ...