To turn on Tax Loss Harvesting+, first log into Betterment. From "Home", click “Set Up” in the Tax Loss Harvesting+ part of the Overview section. As part of the enablement process, you will answer a couple questions to ensure you are eligible. Once you have enabled TLH+, it can take up to one business day for your portfolio to transition and for harvest checks to begin.
To disable Tax Loss Harvesting+, click "Manage" in the "Tax Losses Harvested" box at the top of "Home". When you arrive at "Settings", click “On” in the TLH+ column. Then click “Disable” to confirm.
For more information on TLH, please see our whitepaper.