The IRS Does Not Care What You Call It. Tax Exposure Starts at Dollar One. Intent Is Not Income, Sadly.
Chad Cummings, an attorney and CPA at Cummings & Cummings Law, warns that the IRS disregards labels like freelancer, creator, or hobbyist. Tax exposure begins with the first dollar earned, and penalties can include estimated-tax penalties, larger audit adjustments, and state tax exposure across multiple jurisdictions.
This demonstrates the concept of jurisdictional lag: people mentally categorize side income as 'extra money' while the tax system treats it as self-employment from the first dollar. The gap between perception and legal reality is where people accumulate penalties. The lesson is that naming something does not change its regulatory classification, and that 'I didn't think it counted' is not a defense.
Chad Cummings, attorney and CPA at Cummings & Cummings Law, advises clients that the IRS applies self-employment tax regardless of how the earner labels their activity, with exposure beginning at dollar one.
- Download IRS Form 1040-ES for the current tax year from irs.gov and read the section on estimating self-employment tax, which applies to net earnings over $400.
- Calculate 15.3% of any side income you have earned this year to see your potential self-employment tax obligation.
- Open a free spreadsheet and set aside that calculated percentage from every future side payment into a separate savings account. Expected outcome: you will have a visible, growing tax reserve and will understand the real net value of your side income.