Actually you can use up more of it than 3,000. It first gets offset by any current year gains. Then after any gains if you still have a net loss you can only take a 3,000 max loss on your tax return. Did you have a lot of gains in 2020 or 2021? You might have used it up.
On the income page The 2021 column shows the carryover to 2022 (not your current loss for 2021). Schedule D doesn't actually show the carryover amount. To find your Capital Loss Carryover amount you need to look at your return schedule D page 2. Line 16 will be your total loss and line 21 should be a max loss of 3,000. The difference between line 16 and 21 is the carryover loss for next year.
There is also a Carryover Worksheet showing the carryover from the prior year and the current amounts. Then there is also the Capital Loss Carry Forward worksheet showing the amount transferring over to next year.
In the Online version you have to save your return with all the worksheet as a pdf file to your computer to see the Capital Loss Carry Over and Carry Forward worksheets.
In the Desktop program you can go to Forms and find it in the list in the left column.
