Form 16 Part A will show the total amount of TDS deducted and deposited by your employer with the government during the financial year. If your salary is more than the basic exemption limit, then your employer might have deducted TDS on your salary. You can directly upload your Form 16 and prepare your ITR.
TDS on salary is also mentioned in Form 26AS Part A. You can download Form 26AS from your income tax e-filing account on the Income Tax Website.
Read here on how you can download your Form 26AS: https://learn.quicko.com/form-26as-annual-information-statement