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Your Pennsylvania K-1 (RK-1 PA-41) into Excel in Minutes, not Hours.

Your Pennsylvania K-1 (RK-1 PA-41) into Excel in Minutes, not Hours.

Your Pennsylvania K-1 (RK-1 PA-41) into Excel in Minutes, not Hours.

Pennsylvania K-1 (RK-1 PA-41) reports a resident's share of a pass-through entity's income, deductions, and state adjustments for Pennsylvania personal income tax (PIT) filing. These forms often contain specific Pennsylvania-sourced income, such as partnership income, S-corporation income, and other gains and losses, as well as various state-specific deductions and credits. The wide variations in layout, coupled with extensive footnotes that differ by preparer and software, frequently make the manual review process time-consuming and prone to errors for tax professionals. Abacus addresses these challenges by leveraging advanced OCR (Optical Character Recognition) and AI to precisely extract all relevant fields from K-1 (RK-1 PA-41) PDFs and normalize them into standardized Excel workbooks. This includes meticulous handling of Pennsylvania-specific add-backs, various state tax credits, and detailed ownership information, ensuring accurate and efficient data import directly into tax preparation software like CCH or GoSystem.

Trusted by the top 50 leading U.S. accounting firms, family offices, and wealth managers.

Extract. Review. Done.
Straight from Excel.

Abacus lives where your accountants work - in Excel. We build your workbooks so you don't have to.

Accurate

Our AI models extract tax data with best-in-class accuracy on all line items and footnotes including 11ZZ, QBI, UBTI, and more.

Reduce Prep Time

Bring down manual data entry time from hours to minutes, even on the most complex tax forms. Turn your preparers into reviewers.

Full Coverage

Supports all K-1 types (1065, 1041, 1120-S), state forms, and the K-3 (footnotes included).

Extract. Review. Done.
Straight from Excel.

Abacus lives where your accountants work - in Excel. We build your workbooks so you don't have to.

Accurate

Our AI models extract tax data with best-in-class accuracy on all line items and footnotes including 11ZZ, QBI, UBTI, and more.

Reduce Prep Time

Bring down manual data entry time from hours to minutes, even on the most complex tax forms. Turn your preparers into reviewers.

Full Coverage

Supports all K-1 types (1065, 1041, 1120-S), state forms, and the K-3 (footnotes included).

Extract. Review. Done.
Straight from Excel.

Abacus lives where your accountants work - in Excel. We build your workbooks so you don't have to.

Accurate

Our AI models extract tax data with best-in-class accuracy on all line items and footnotes including 11ZZ, QBI, UBTI, and more.

Reduce Prep Time

Bring down manual data entry time from hours to minutes, even on the most complex tax forms. Turn your preparers into reviewers.

Full Coverage

Supports all K-1 types (1065, 1041, 1120-S), state forms, and the K-3 (footnotes included).

Real Results.
Proven Efficiency.

“Abacus has transformed how we manage complex returns. Their AI agents handle the prep work, so our team can stay focused on review and final sign-off.”

Tax Partner, FGMK

“We ran over 1000 K-1s through Abacus this season -- it cut prep time by two-thirds and virtually eliminated mistakes.”

Tax Manager, F+H

“We started on Abacus shortly before the filing deadline. It was an absolute game changer - hundreds of K-1s processed in less than 10 minutes."

Tax Director, Top 75 CPA Firm

Real Results.
Proven Efficiency.

“Abacus has transformed how we manage complex returns. Their AI agents handle the prep work, so our team can stay focused on review and final sign-off.”

Tax Partner, FGMK

“We ran over 1000 K-1s through Abacus this season -- it cut prep time by two-thirds and virtually eliminated mistakes.”

Tax Manager, F+H

“We started on Abacus shortly before the filing deadline. It was an absolute game changer - hundreds of K-1s processed in less than 10 minutes."

Tax Director, Top 75 CPA Firm

Real Results.
Proven Efficiency.

“Abacus has transformed how we manage complex returns. Their AI agents handle the prep work, so our team can stay focused on review and final sign-off.”

Tax Partner, FGMK

“We ran over 1000 K-1s through Abacus this season -- it cut prep time by two-thirds and virtually eliminated mistakes.”

Tax Manager, F+H

“We started on Abacus shortly before the filing deadline. It was an absolute game changer - hundreds of K-1s processed in less than 10 minutes."

Tax Director, Top 75 CPA Firm

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