Service is first come, first serve. Signups begin at 9:30 AM and the last return is begun at 1:00pm.
You must bring all necessary documents for service:
Valid photo ID
Copy of previous year tax return. If necessary, contact the IRS for a copy of last year's return.
W-2 forms from each employer
All 1099 forms (1099-INT, 1099-DIV, 1099-misc., etc.) showing interest and/or dividends as well as documentation showing the original purchase price of your sold assets
If you were paid Social Security benefits, bring your SSA-1099