Please note that I joined new company in Jun 2019 but from 1st April to 15th June 2019 I got commission from other company more than 9 lacs & TDS 10 % already deducted at source now I would like to pay advance tax on this commission before 31st March so where I can pay this tax? As my new company already deducting my income tax as per rules & my investments then which ITR i need to fill this year? Please guide me on this.