File Washington capital gains tax return using tax preparation software

The tax preparation software companies listed on this page include the Washington state capital gains excise tax return.  

  • Thomson Reuters 
    • GoSystem/ONESOURCE 
  • Advanced Tax Solutions 
  • CCH Incorporated 
    • CCH ProSystem/CCH Axcess 
  • Crosslink Professional Tax Solutions LLC 
    • CrossLink 2024 
  • Online Taxes 
    • OLT Pro 

Don’t see your preferred tax preparation software listed?   

We continue to coordinate with software companies to incorporate Washington’s capital gains excise tax return into their systems. We will update this list with any new additions.