PRT-PSI: Partnership Schedule K-1, Partner Share of Income (Revision)

Delaware · Delaware Division of Revenue · Used for tax years 2025

Delaware Form PRT-PSI is the 2025 Partnership Schedule K-1, Partner’s Share of Income. It reports a partner’s share of profit, loss, capital, income, deductions, and credits, showing federal Schedule K-1 amounts and the portions derived from Delaware sources.

What you'll need

For the 2025 Delaware PRT-PSI, have these amounts and details ready:

  • Federal Form 1065 Schedule K-1 amounts and the portions derived from Delaware sources.
  • The partner’s and partnership’s taxpayer IDs.
  • The partner’s name, address, entity type, and resident or non-resident status.
  • The partner’s beginning and ending shares of profit, loss, and capital.
  • Fiscal-year beginning and ending dates, if applicable.

Attach a schedule for any other deductions or credits reported.

Questions people ask

What does the 2025 PRT-PSI report?

It reports a partner’s share of partnership income and deductions, along with the partner’s share of profit, loss, and capital.

What goes in Columns A and B?

Column A is for Federal Form 1065 Schedule K-1 amounts. Column B is for the portions of those items derived from Delaware sources.

How do I calculate total income?

The form says to add lines 1 through 11 to calculate total income on line 12.

Do I need an attachment for other deductions or credits?

Yes. The form directs you to attach a schedule for other deductions or credits.

Official sources

All versions of PRT-PSI