Upload Your Tax Documents and E-File Form 8879 Here

  1. Use the Upload Tax Documents button below to send us your tax documents.
  2. Use the Upload Form 8879 button below to send us your signed E-File Form 8879.

1. Tax Document Submissions


  1. Click the button below to securely upload your tax documents to be used in preparation of your tax return.
  2. Enter your email address, first name, last name and company (when applicable) then click Continue.
  3. Drag files from your computer to the “Drag Files Here” section or click on “Browse for files”. You can upload multiple documents at once.
  4. Once all files are listed, click the Upload button.
  5. Once your documents are received, you will receive a confirmation email by the end of the next business day.

2. E-File Form 8879 Submissions

If you are interested in returning your Form 8879 electronically, please follow the instructions detailed below. Once you click on the upload button below, a new application will open allowing you to upload your form.


  1. Click the button below to securely upload your signed E-File Form 8879 to PBMares.
  2. Enter your email address when prompted and click PROCEED.
  3. On the next screen, click BROWSE to browse your computer to select the file(s) to upload and click OPEN.
  4. Optional: Type a description in the Notes section if you wish.
  5. Click UPLOAD AND SUBMIT under Notes and wait for the “Thank You. File was submitted successfully.” window before closing the window.