CONNECTICUT STATUTES AND CODES
               		Sec. 12-398. Amended return. Additional assessment. Disclosure of return information by court of probate. Tax lien. Certificate of release of lien.
               		
               		
               	 	
               	 	               	 	
               	 	
               	 	
               	 		
      Sec. 12-398. Amended return. Additional assessment. Disclosure of return information by court of probate. Tax lien. Certificate of release of lien. (a) If the 
amount of federal estate tax reported on an estate's federal estate tax return is changed 
or corrected by the United States Internal Revenue Service or other competent authority, 
the person required to make and file the estate tax return under this chapter shall provide 
notice of such change or correction to the commissioner by filing, on or before the date 
that is ninety days after the final determination of such change or correction, or as 
otherwise required by the commissioner, an amended return under this chapter, and 
shall concede the accuracy of such determination or state wherein it is erroneous, and 
thereafter promptly furnish to the commissioner any information, schedules, records, 
documents or papers relating to such change or correction as the commissioner requires. 
The time for filing such return may be extended by the commissioner upon due cause 
shown. If, upon examination, the commissioner finds that the estate is liable for the 
payment of an additional tax, the commissioner shall, within a reasonable time from 
the receipt of such return, notify the estate of the amount of such additional tax, together 
with interest thereon computed at the rate of one per cent per month or fraction thereof 
from the date when the original tax became due and payable. Within thirty days of the 
mailing of such notice, the estate shall pay to the commissioner, in cash or by check, 
draft or money order, drawn to the order of the Commissioner of Revenue Services, the 
amount of such additional tax and interest. If, upon examination of such return and 
related information, the commissioner finds that the estate has overpaid the tax due the 
state and has not received from or been allowed by the United States government, or 
any agency thereof, a credit or a benefit, as a deduction or otherwise, for or by reason 
of such overpayment, the estate shall be paid by the State Treasurer, upon order of the 
Comptroller, the amount of such overpayment.
      (b) If a person required to make and file the estate tax return under this chapter files 
an amended federal estate tax return with the United States Internal Revenue Service, 
such person shall also file, not later than ninety days following such amended federal 
estate tax filing, an amended return under this chapter and shall give such other information as the commissioner may require. The commissioner may adopt regulations in 
accordance with chapter 54, prescribing exceptions to the requirements of this section 
as he deems appropriate. If, upon examination of such amended return, the commissioner 
finds that the estate is liable for the payment of an additional tax, he shall, within a 
reasonable time from the receipt of such amended return, notify the estate of the amount 
of such additional tax, together with interest thereon computed at the rate of one per 
cent per month or fraction thereof from the date when the original tax became due and 
payable. Not later than thirty days following the mailing of such notice, the estate shall 
pay to the commissioner, in cash or by check, draft or money order, drawn to the order 
of the Commissioner of Revenue Services, the amount of such additional tax and interest. 
If, upon examination of such amended return, the commissioner finds that the estate 
has overpaid the tax due the state and has not received from or been allowed by the 
United States government, or any agency thereof, a credit or a benefit, as a deduction 
or otherwise, for or by reason of such overpayment, the estate shall be paid by the State 
Treasurer, upon order of the State Comptroller, the amount of such overpayment.
      (c) (1) Notwithstanding the provisions of sections 1-200, 1-205, 1-206, 1-210 to 
1-213, inclusive, 1-225 to 1-232, inclusive, 1-240 and 19a-342 a court of probate shall 
not disclose to any person or state or municipal board, commission, department or 
agency, estate tax returns and estate tax return information that are provided to such 
court under this chapter, except the Probate Court shall, upon request, disclose such 
returns and return information to the Probate Court Administrator and to the Commissioner of Revenue Services, and may disclose such a return or return information to an 
executor, administrator, trustee, grantee, donee, beneficiary, surviving joint owner or 
other interested party, when any such person establishes, to the satisfaction of such court, 
that he or she has a material interest which will be affected by information contained in 
such return.
      (2) Notwithstanding the provisions of sections 1-200, 1-205, 1-206, 1-210 to 1-213, 
inclusive, 1-225 to 1-232, inclusive, 1-240 and 19a-342 the Probate Court Administrator 
shall not disclose to any person or state or municipal board, commission, department 
or agency, estate tax returns and estate tax return information that are provided to such 
administrator, except that the Probate Court Administrator shall, upon request, disclose 
such returns and return information to the Commissioner of Revenue Services and a 
return and return information concerning a decedent to the court of probate for the district 
within which the decedent resided at the date of his death or, if the decedent died a 
nonresident of this state, to the court of probate for the district within which real estate 
or tangible personal property of the decedent is situated, and may disclose such a return 
or return information to an executor, administrator, trustee, grantee, donee, beneficiary, 
surviving joint owner or other interested party, when any such person establishes, to the 
satisfaction of such administrator, that he has a material interest which will be affected by 
information contained in such return.
      (d) The tax imposed under this chapter shall be a lien in favor of the state of Connecticut upon the real property so transferred from the due date until paid, with the interest 
and costs that may accrue in addition thereto, except that such lien shall not be valid as 
against any lienor, mortgagee, judgment creditor or bona fide purchaser until notice of 
such lien is filed or recorded in the town clerk's office or place where mortgages, liens 
and conveyances of such property are required by statute to be filed or recorded. The 
lien upon any real property transferred, or a portion thereof, may be discharged by the 
payment of such amount of tax thereon as the commissioner may specify. Any person 
shall be entitled to a certificate that the tax upon the transfer of any real property has 
been paid, and such certificate may be recorded in the office of the town clerk of the 
town within which such real property is situated, and it shall be conclusive proof that 
the tax on the transfer of such real property has been paid and such lien discharged.
      (e) Any person shall be entitled to a certificate of release of lien with respect to the 
interest of the decedent in such real property, if either the court of probate for the district 
within which the decedent resided at the date of his death or, if the decedent died a 
nonresident of this state, for the district within which real estate or tangible personal 
property of the decedent is situated, or the Commissioner of Revenue Services finds, 
upon evidence satisfactory to said court or said commissioner, as the case may be, that 
payment of the tax imposed under this chapter with respect to the interest of the decedent 
in such real property is adequately assured, or that no tax imposed under this chapter is 
due. If the decedent's Connecticut taxable estate is two million dollars or less, the certificate of release of lien shall be issued by the court of probate. Such certificate may be 
recorded in the office of the town clerk of the town within which such real property is 
situated, and it shall be conclusive proof that such real property has been released from 
the operation of such lien. The commissioner may adopt regulations in accordance with 
the provisions of chapter 54 that establish procedures to be followed by a court of probate 
or by said commissioner, as the case may be, for issuing certificates of release of lien, 
and that establish the requirements and conditions that must be satisfied in order for a 
court of probate or for the commissioner, as the case may be, to find that the payment 
of such tax is adequately assured or that no tax imposed under this chapter is due.
      (f) The amount of any tax, penalty or interest due and unpaid under the provisions 
of this chapter may be collected under the provisions of section 12-35. The warrant 
provided under section 12-35 shall be signed by the commissioner or his authorized 
agent.
      (1949 Rev., S. 2072; P.A. 77-614, S. 139, 610; P.A. 97-165, S. 4, 16; 97-203, S. 18, 20; P.A. 00-174, S. 62, 83; June 
Sp. Sess. P.A. 05-3, S. 57.)
      History: P.A. 77-614 substituted commissioner of revenue services for tax commissioner, effective January 1, 1979; 
P.A. 97-165 replaced existing section with new Subsecs. (a) to (f) re procedure in the case of change or correction to the 
federal estate tax, disclosure of return and return information by the probate court, imposed a tax lien on real property of 
all estates and provision for collection, effective July 1, 1997, and applicable to the estate of any person whose death occurs 
on or after July 1, 1997; P.A. 97-203 deleted requirement for Attorney General approval, effective July 1, 1997, but failed 
to take effect, P.A. 97-165 having deleted the former section; P.A. 00-174 amended Subsec. (a) by adding reference to 
other competent authority, deleting requirement for an affidavit for certain information required to be submitted, adding 
provisions re filing of amended return and making technical changes for purposes of gender neutrality, effective July 1, 
2000; June Sp. Sess. P.A. 05-3 amended Subsec. (e) to provide that certificate shall be issued by the court of probate if 
the decedent's estate is $2,000,000 or less, effective June 30, 2005.