Net income of the business is subject to income tax, you use the schedule C to list all income and expenses, the bottom line is net taxable income when you file your 1040 return

Resolution for '1040 return issue: '' available: Yes.

The 1040 return issue or error code is a known issue in Quickbooks Online (QBO) and/or Quickbooks. Support for this issue is available either by self-service or paid support options. Experts are available to resolve your Quickbooks issue to ensure minimal downtime and continue running your business. First try to resolve the 1040 return issue yourself by looking for a resolution described in the article. If it is a complex 1040 return issue or you are unable to solve the issue, you may contact us by clicking here or by using other 1040 return support options.

For more information about resolving issues related to 1040 return in Quickbooks/QBO or to get support for the issue '', click the link below: