Is a taxpayer obliged to personally fulfill his tax obligations if he is abroad?

If I receive property from a pawnshop due to a loan default and then decide to sell it, do I need to pay value added tax (VAT) on this transaction?

I received a letter with a questionnaire about historical events, but I am not sure if it is accurate. Can I be held liable for distributing such a questionnaire online?

If I was deported from Poland for violating public order, can I appeal this decision in Ukrainian courts?

I want to know whether the use of weapons provided by the US to strike targets deep inside Russian territory is considered legal from the point of view of Ukrainian legislation and international law?

I recently read news that the US Court of Appeals ruled most of Trump's tariffs illegal because the right to apply customs mechanisms belongs exclusively to Congress. I was interested in whether the President of Ukraine can introduce new customs tariffs without a corresponding law?

I wonder if it is expected that after the adoption of the bill on assigning ranks to prosecutors, they will receive a monetary allowance for their rank?

If I receive military assistance from the US in the form of a Patriot system, do I have to adhere to any special conditions regarding its use and maintenance?

I have had COVID-19 and still experience cognitive impairment. Can I expect any compensation or assistance from the state? What actions should I take to receive appropriate support?

Do you believe that a person who refuses military service due to their deep religious beliefs has the right to alternative service?