Dearness Allowance ( DA ) is a cost of living adjustment paid to employees—primarily government employees and pensioners—to offset the impact of inflation. It is calculated as a percentage of basic salary. Is post me ta aur da ka full form Travelling Allowance aur Dearness Allowance ke bare me hindi me jankari di gai hai. DA stands for Dearness Allowance, a component of salary that offsets inflation. Learn how DA is calculated, its impact, and its role in employment and compensation. TA & DA Full Form : TA and DA are abbreviations for Traveling Allowance and Dearness Allowance, respectively. The money paid to employees by the corporation is referred to as TA and DA . The dearness allowance is a portion of the worker’s base wage.