    <SEC-DOCUMENT>0000714562-26-000020-index.html : 20260317
    <SEC-HEADER>0000714562-26-000020.hdr.sgml : 20260317
    <ACCEPTANCE-DATETIME>20260317095952
    ACCESSION NUMBER:		0000714562-26-000020
    CONFORMED SUBMISSION TYPE:	ARS
    PUBLIC DOCUMENT COUNT:		1
    CONFORMED PERIOD OF REPORT:	20251231
    FILED AS OF DATE:		20260317
    DATE AS OF CHANGE:		20260317
    EFFECTIVENESS DATE:		20260317

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			FIRST FINANCIAL CORP /IN/
    		CENTRAL INDEX KEY:			0000714562
    		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
    		ORGANIZATION NAME:           	02 Finance
    		EIN:				351546989
    		STATE OF INCORPORATION:			IN
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		ARS
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	000-16759
    		FILM NUMBER:		26759479

    	BUSINESS ADDRESS:
    		STREET 1:		ONE FIRST FINANCIAL PLAZA
    		CITY:			TERRE HAUTE
    		STATE:			IN
    		ZIP:			47807
    		BUSINESS PHONE:		(812) 238-6000

    	MAIL ADDRESS:
    		STREET 1:		ONE FIRST FINANCIAL PLAZA
    		CITY:			TERRE HAUTE
    		STATE:			IN
    		ZIP:			47807

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	TERRE HAUTE FIRST CORP
    		DATE OF NAME CHANGE:	19850808
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>ARS
    <SEQUENCE>1
    <FILENAME>thff-20251231xars.pdf
    <DESCRIPTION>ARS
    <TEXT>
    Document 1 - file: thff-20251231xars.pdf

    </DOCUMENT>
    </SEC-DOCUMENT>