The current investigation is based on efficient method development for the quantification of empagliflozin in raw and pharmaceutical dosage forms, as no pharmacopoeial method for the drug is available so far. The developed analytical method was validated as per ICH guidelines. C18 column with mobile phase (pH 4.8) consisted of 0.1% trifluoroacetic acid solution and acetonitrile (70:30 v/v) was used for drug analysis. The calibration plot showed good linear regression (r2>0.999) over the concentration of 0.025-30 μg mL-1. The LOD and LOQ were found to be 0.020 μg mL-1 and 0.061 μg mL-1, respectively. The percentage recovery was estimated between 98.0 to 100.13%. Accuracy and precision data were found to be less than 2%, indicating the suitability of method for routine analysis in pharmaceutical industries. Moreover, the drug solution was found to be stable in refrigerator and ambient room temperature with mean % accuracy of >98%. Empagliflozin contents were also tested in both the raw API and marketed tablet brands using this newly developed method. The mean assay of raw empagliflozin and tablet brands were ranged from 99.29%±1.12 to 100.95%±1.69 and 97.18%±1.59 to 98.92%±1.00 respectively. Based on these findings, the present investigated approach is suitable for quantification of empagliflozin in raw and pharmaceutical dosage forms.