Convert T15 to PDF

A PDF is needed when a 2015 tax return must be submitted, shared with an accountant, printed, or archived without requiring H&R Block software. Converting it also creates a viewable copy for systems that do not accept the original tax-data file.

What the T15 format is

In accounting and tax software, .t15 is a proprietary tax-return file associated with H&R Block Tax Software 2015, formerly TaxCut. It can store entered taxpayer data and return information for the 2015 tax year; it is not a standard document format for direct editing in a word processor or PDF viewer.

Use the 2015 H&R Block desktop application, or the specific TaxCut/H&R Block edition that created the file, to open it. A newer tax-year edition may not import the return correctly. Renaming .t15 to .pdf changes only the filename extension and does not convert the data.

What the PDF format is

PDF is a page-description format that preserves the rendered text, form layout, fonts, and pagination across operating systems. It is suitable for sending a printed-copy representation to an accountant, uploading documents to a portal, printing, and archiving.

The PDF contains the displayed or printed tax forms, not the T15 file's editable tax data, calculation logic, or software-specific return structure. Keep the original .t15 file if the return may need amendment, review, or further processing in H&R Block software.

How to convert T15 to PDF

1. Install and open the H&R Block Tax Software 2015 or compatible TaxCut application. Use the original installation media or the vendor's account and download records if the program is no longer installed. A current H&R Block product may not open a 2015 file.
2. Choose File → Open and select the .t15 file. Enter the return password if the software requests one.
3. Review the return and run its calculation or error-check function, if available. Correct missing information or calculation errors before printing.
4. Open the return's print or print-preview screen and select the complete return or the required forms and schedules. Do not select only the summary unless that is all the recipient requires.
5. Choose a PDF printer. In Windows, select Microsoft Print to PDF, then choose Print and save a filename such as tax-return-2015.pdf. On macOS, use the system print dialog's PDF → Save as PDF option.
6. If the installed edition offers a direct PDF command, use File → Export → PDF or its equivalent instead of a PDF printer. Open the finished file and verify the page count, schedules, figures, signatures, and any required barcodes.

Compatibility and privacy limitations

Legacy H&R Block software may not run on current operating systems. A compatible older Windows environment or virtual machine may be necessary, but the return should be opened and printed only in a trusted, legally licensed installation.

Online conversion services generally cannot interpret proprietary H&R Block tax data. Uploading a T15 file would also disclose names, addresses, Social Security numbers, income, and other financial information, so online converters are not appropriate for this format. Use the matching desktop software and a local PDF printer instead.

A printed PDF is a visual copy, not an electronically filed tax return and not a substitute for any filing format, signature, attachment, or submission method required by a tax authority. Confirm the recipient's requirements before sending it.