Prompt
Can a CPA file 1099s and W-2s for clients from one online platform?
Latest observation
Jul 15, 2026
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Yes—a CPA can often file both 1099s and W-2s for clients from one online platform, as long as the platform supports both workflows and the CPA is authorized to act for the client.
A few key points:
- 1099s are generally filed for contractors/vendors.
- W-2s are filed for employees and usually require payroll-related information and withholding data.
- Many tax/payroll platforms let accountants or CPAs manage multiple client accounts and submit both types of forms from a single dashboard.
- The CPA must have:
- proper client authorization/engagement
- correct employer/payer details
- access to the needed wage, withholding, and contractor payment data
- compliance with IRS and state filing rules
Important caveat: Not every platform does both well. Some platforms are built for 1099 e-filing only, while others include payroll/W-2 filing. So the answer is yes in principle, but it depends on the software.
If you want, I can also help you compare common platforms for CPA firm use.