DELTA STATE INTERNAL REVENUE SERVICE

The Delta Internal Revenue Service (DSIRS) is an offshoot of the Delta State Board of Internal Revenue (DBIR) which was an extra-Ministerial Department established at the creation of Delta State on the 27th August, 1991. DBIR itself is an offshoot of the defunct Bendel State Board of Internal Revenue from which Delta State was created... The Delta Internal Revenue Service (DSIRS) was established by the Delta State Internal Revenue Service Law which came to force on 13th May 2020. The law established DSIRS as a body corporate with exclusive powers to control, administer, impose and collect different taxes and levies and other forms of revenue within the State. The DSIRS is governed by the Delta State Internal Revenue Service Board (DSIRSB) comprising of 12 members under the leadership of a Chairman.