X0101
  
    24F-2NT
    
      LIVE
      
        
          
          0001547627
          XXXXXXXX
        
        333-185418
      
      
        false
        false
      
      S-6
    
  
  
    
      
        
          Invesco Unit Trusts Taxable Income Series 443
          
            225 Liberty Street
            New York
            NY
            X1
            10281
          
        
        
          
            true
          
        
        
          811-2754
          
            
              333-185418
            
          
        
        
          04/30/2022
        
        
          0.00
          290574.00
          4602666.00
          4893240.00
          0.00
          (4893240.00)
          0.000092700
          0.00
        
        
          0.00
          0.00
        
        
          0.00
        
        
          0.00
        
        
          CRAIG S. FALDUTO
          Executive Director, Investment Research
          05/25/2022