Filing season began a little more than a week ago, and while some taxpayers have already filed their 2015 returns, many others are still gathering receipts and shopping around for a tax professional. To help the latter group, the IRS suggested ten things to do when choosing a tax preparer.

Here's the checklist:

1. Check the Preparer’s Qualifications.
2. Check the Preparer’s History.
3. Ask about Service Fees.
4. Ask to E-file Your Return.
5. Make Sure the Preparer is Available.
6. Provide Records and Receipts.
7. Never Sign a Blank Return.
8. Review Your Return Before Signing.
9. Ensure the Preparer Signs and Includes Their PTIN.
10. Report Abusive Tax Preparers to the IRS.

Source: Internal Revenue Service