Why didn't you ask me about the sale of my residence?

Did you already e-file?   If you already e-filed then you might need to amend after the return has been fully processed, but we do not have enough information to know if you even need to enter the sale of the house.

SALE OF HOUSE

If your gain was more than  $250,000 filing Single, or more than $500,000 filing Married Filing Jointly the sale must be reported on your tax return.  Whether you re-invested the gain in to another house is irrelevant.  If you  have a Form 1099-S go to Federal>Wages and Income>Less Common Income>Sale of Home (gain or loss)

If you owned and lived in the home as your primary residence for at least 2 of the last 5 years on the date of the sale, you do not have to report the home sale if the gain is less than $250K filing Single, or less than $500K filing Married Filing Jointly (and you both owned and lived in the home for at least 2 years).

• If you are using online TT, you need Premium software to report the 1099-S

TO ENTER THE SALE OF YOUR PRIMARY HOME

1. Start with Federal 
2. Click on Wages and Income 
3. Select Choose what I work on
4. Scroll down to Less Common Income
5. On Sale of Home (gain or loss), 
6. Click the start or update button

NOTE:   If you have ever used the home as rental property or claimed a home office, you have more information to enter

https://ttlc.intuit.com/turbotax-support/en-us/help-article/homeowner-tax-credits-deductions/selling-home-affect-taxes/L3I66YR0u_US_en_US?uid=m6cuq5qg

Not every tax event can be covered by questioning before starting a tax return.  

Selling cost can include escrow fees, legal fees, real estate agent commissions, advertising costs, and even home staging fees.

If you sold your primary personal residence and you lived in and owned the home for at least two years in the five year period on the date of sale, you do not have to report the sale if your gains are less then the exclusion amounts of $250,000 if filing Single or $500,000 if filing Married Filing Jointly (and both lived in the home for two years).

Gain or Loss = Sales Price minus Sales Expenses minus Adjusted Basis (Purchase Price plus the cost of improvements prior to the sale)

If you had a gain greater then the exclusion amounts then you would have to report the sale. Also, if you received a Form 1099-S for the sale either with a gain or a loss, the sale has to be reported. You will need the online TurboTax Premium edition to report the sale if you are using the online editions. Make sure that you indicate that you want the sale of the home reported on your tax return.

Click on Federal Taxes (Personal using Home and Business)
Click on Wages and Income (Personal Income using Home and Business)
Click on I'll choose what I work on (if shown)
Scroll down to Less Common Income
On Sale of Home (gain or loss), click the start or update button

Or enter sale of home in the Search box located in the upper right of the program screen. Click on Jump to sale of home