ITR form & declaration of freelancing income for salaried employee

Hello, I am a Indian citizen & a salaried employee with salary of around 15 Lakhs.

I have income from other sources which comprise of:

~ Interest from savings bank account

~ Interest from bank deposits

~ Dividend Income All these incomes combine to a value of about Rs. 18,000.

In addition to above, I have intermittent freelancing income from couple of clients based in Europe. The payment is received in my PayPal account & is then automatically transferred to my Bank account periodically. The total freelancing income for the year is about Rs. 5000.

From the point of view of AIS statement, the salary & income from other sources is visible. However, the freelancing income is not appearing in the AIS statement. I wish to know, which ITR form should I file? Furthermore, do I need to declare the freelancing income as income from outside the company? If yes how?

Hoping for your valuable guidance on the above query.