If I upgrade from Deluxe to Premium to add Expenses from Self-Employment income, but decide not to claim them before filling, can I return to Deluxe without pay Premium?

If you have self-employment income and need to prepare a Schedule C for your expenses, you need online Self-Employed.  You cannot prepare a Schedule C with online Premier.  If you upgrade and then decide to clear it and downgrade--you lose all the data and start over from the beginning.

 

https://ttlc.intuit.com/community/self-employed/help/how-do-i-report-income-from-self-employment/00/26653

 

https://ttlc.intuit.com/community/self-employed/help/what-is-the-self-employment-tax/00/25922

 

https://ttlc.intuit.com/questions/2902389-why-am-i-paying-self-employment-tax

https://ttlc.intuit.com/questions/1901340-where-do-i-enter-schedule-c

 

 

https://ttlc.intuit.com/questions/3398950-what-self-employed-expenses-can-i-deduct

 

 

https://ttlc.intuit.com/questions/1901110-do-i-need-to-make-estimated-tax-payments-to-the-irs

 

 

https://turbotax.intuit.com/tax-tools/calculators/self-employed/

 

 

By not using your expenses, you are increasing the Federal, Social Security and Medicare taxes you are paying.