How to add taxes to a lease that has already started in Plexflow

You can add or change the applicable taxes (GST and QST) on a lease that is already underway in Plexflow.
This is done directly from Rent Details.

Steps

Step 1 – Go to Rent Details

Open the Rents section, then select the active lease you want to change.

Step 2 – Click “Edit”

In the top right of the record, click the Edit button to turn on edit mode.

Step 3 – Select or add the tax

In the Tax line, open the drop-down menu and select the applicable tax:

⚠️ Important note
If you do not see the drop-down menu or the taxes are not set up yet, click Manage.
You can then follow the detailed steps in this article:
👉 How to add taxes when creating a new lease in Plexflow

Step 4 – Save the changes

Once the tax is selected, click Save to record the change.

Updated on: 12/11/2026