I'm probably gonna do the bf's today. What info do I need? Never done this
Tips for filing your tax return
•Obtain your eFiling login name and reset your password now if you have forgotten it.
•Ensure that your personal information displayed on the tax return is up-to-date.
•All banking details must be correct.
•Have all the supporting documents ready:
◦Proof of income such as:

IRP5/IT3(a) from your employer or pension fund

Tax certificates for investment income IT3(b)

Tax Free Investments certificate(s) IT3(s)

Financial statements (e.g. for business income), etc.
◦Proof of deductions such as:

Medical scheme contributions certificates and receipts

Completed confirmation of diagnosis of disability form (ITR-DD) if you want to claim any disability expenses

Retirement annuity fund contributions certificates

Travel logbook (if you receive a travel allowance or use a company car), etc.
For more information on uploading supporting documents to eFiling, click here.
Top tip: Take your ID book, passport or driving licence with you if you visit a branch to submit your return.
•Ensure that any outstanding tax returns from previous years or other tax types are submitted.
•If you are still unsure if you need to file a tax return during the 2017 Tax Season, click here.
http://www.sars.gov.za/TaxTypes/PIT/Tax-Season/Pages/default.aspx