About Business Expense Categorizer

Categorizeexpense.com classifies business expenses against IRS Schedule C categories, so freelancers and small business owners stop guessing at tax time whether something is 'Office Expense' or 'Supplies.' Enter a description of the expense and get the category it most likely belongs to, plus deduction context.

Misclassifying expenses doesn't just risk an audit flag — it can mean missing legitimate deductions entirely because a cost got lumped into the wrong bucket or left uncategorized. We built this as a fast sanity check for the gray-area expenses that come up every tax season.

This is not tax advice — consult a CPA for anything audit-sensitive — but it's a solid first pass, part of the IndieOwner family of free tools from Officina Systems.

Contact

Questions or feedback about this tool? Reach us at hello@officinasystems.com.