A tax transcript and a copy of your tax return both show your tax history, but they're formatted differently and serve different purposes. A tax transcript is a summary of the information from your return in a standardized IRS format — it shows all the key numbers but doesn't look like the actual return you filed. A copy of your return is an exact duplicate of what you submitted, including all schedules and attachments, just as you filed it. Transcripts are free and available almost immediately through the IRS website or by phone, while copies of actual returns cost $30 each and can take weeks to process. For most purposes — like income verification for a mortgage lender, applying for financial aid, or resolving an IRS question — a transcript is all you need. You'd typically only need an actual copy if someone requires the exact signed document or if you need to review specific attached schedules.