This interaction will only show when there is a Tax Day holiday running. So make sure to use the Tax Day Tradition to set up a Holiday.
There’s two options: Tax return can be accepted or rejected.
Accepted Tax Return
Sims will get 1500 – 2500 Simoleons minus the 200 Simoleons deducted.
You can also “Talk about Tax Return” with another Sim.
Rejected Tax Return
Sims will lose 750 – 1500 Simoleons plus the 200 Simoleons deducted.
You can also “Complain about Taxes” with another Sim.