Yes, it is safe to pay tax online through apps and websites nowadays as long as you use a reputable and trustworthy payment provider. That being said, your private financial information is not completely secured. So, you're better equipped to prevent and face those potential threats in virtual places.Most tax authorities nowadays offer secure online payment portals with a high level of protection with advanced encryption and security measures to ensure users' private financial information is safe while using the system.The essential thing to do is make sure you are using a secure connection, a trustworthy tax payment system, have a strong password, avoid public WI-FI, and periodically update your software. By following these precautions and using trusted, official channels for online tax payments, you can help ensure the safety and security of your financial information.