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Your Oklahoma K-1 (513 - Pg 4) into Excel in Minutes, not Hours.

Your Oklahoma K-1 (513 - Pg 4) into Excel in Minutes, not Hours.

Your Oklahoma K-1 (513 - Pg 4) into Excel in Minutes, not Hours.

Oklahoma K-1 (Form 513 - Page 4) reports a pass-through entity's share of income, deductions, and state adjustments specifically for Oklahoma tax filing. This particular page often details items such as modifications to federal adjusted gross income, various Oklahoma-specific deductions (like the manufacturer's deduction or certain agricultural deductions), and state tax credits. The significant variations in layout across different preparers and the inclusion of extensive footnotes on these forms can create substantial delays and increase the risk of errors during manual review by tax professionals. Abacus addresses this challenge by precisely extracting all pertinent data points from Oklahoma K-1 (Form 513 - Page 4) PDFs and converting them into a standardized Excel workbook format. This process includes the accurate handling of federal and state add-backs, application of relevant tax credits, and detailed capture of ownership information, ensuring a seamless and clean import into tax preparation software such as 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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