Tax Guide Form 1040 Schedule C – 9 Tips for Business Tax Reporting IRS Form 1040 Schedule C – for reporting your business’ profit & loss. Moving on through PDFfiller‘s review of the 1040 schedules, this post focuses on IRS Form 1040 Schedule C. ... Tax Guide The Most Common Schedules for Form 1040 This post was updated in April 2018 Once you’ve decided that you need to use the full Form 1040 for your tax return this year, you may find that ... Tax Guide 1040 Schedule C: How the IRS Works for Your Small Business This post was updated in April 2018 So you’ve started a small business: you might be freelancing, selling homemade soap at craft fairs, building state-of-the-art dog houses, or serving ...