I recently landed in Canada for my PR registration. However, I currently work in EU and will be going back soon. 
Do I need to apply for SIN right away or can that wait for a few years? I don't plan on opening a bank account or working for a while in Canada. Anything that might make me liable to pay taxes here. Does having a SIN inherently mean I'm obligated to pay taxes?
	
		
			
		
		
	
				
			Do I need to apply for SIN right away or can that wait for a few years? I don't plan on opening a bank account or working for a while in Canada. Anything that might make me liable to pay taxes here. Does having a SIN inherently mean I'm obligated to pay taxes?
 
	
 
	 
 
		 
 
		 
 
		