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Your New York K-1 (CT-34-SH) into Excel in Minutes, not Hours.

Your New York K-1 (CT-34-SH) into Excel in Minutes, not Hours.

Your New York K-1 (CT-34-SH) into Excel in Minutes, not Hours.

New York K-1 (CT-34-SH) reports a shareholder's share of income, deductions, and state adjustments from a New York S-corporation. These forms often contain specific New York modifications, such as those related to decoupling from federal depreciation, various state tax credits, and adjustments for New York City Unincorporated Business Tax (UBT) if applicable. The inconsistent layouts and extensive footnotes, which can vary significantly between preparers and software, frequently create challenges and slow down the review process for tax professionals. Abacus automates and streamlines this by precisely extracting all pertinent data points from K-1 (CT-34-SH) PDFs and normalizing them into standardized Excel workbooks. This comprehensive process includes handling federal and state add-backs, meticulously accounting for diverse tax credits, and capturing detailed ownership information, ensuring the data is clean, accurate, and ready for efficient import directly into leading 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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