$9.000 seems a bit high but we can't see your return.
single with a taxable income of about $26,000 (agi less standard deduction) income taxes would be about $3,000. however, with self-employment income (schedule C) of $38,000 the self-employment taxes would be about $5,000 additional. the SE tax is about 14.13% on schedule C net income. Total about $8,000
