A computed model of the quasigeoid for the territory of Bulgaria is presented. To obtain the local model remove-restore technique is applied, based on the global geopotential model EGM96 and the topographic model DTED Level 0. To make a digital model of gravimetric data are used the maps of Bouguer anomalies for Bulgaria in scale 1:200 000. Scanned images of maps are processed with programs from Intergraph to obtain digital model with spacing 1 arc minute.