SIGMA 1040-TW
Sigma 1040-TW is Sigma Tax Pro’s most customizable service package. Sigma 1040-TW includes everything you need to make your tax preparation business successful this tax season. Our 1040-TW product comes in desktop and web based versions, if you need to file business returns such as Forms 1120 or 1065 you will need the desktop version. Sigma clients have their own dedicated account manager who will work with them throughout tax season to assist with tax preparation and software support. Sigma also offers a full range of bank products that can be used to ensure a best in class customer experience. Clients can receive their refunds quicker and easier choosing from direct deposit, in office check printing, as well as prepaid VISA/MasterCard options. Sigma 1040-TW service package also includes a premium software solution. It offers multiple formats such as ProFiling, Executive, Power, Executive Accounting and Power Accounting. You pick the Sigma 1040-TW format that suits your needs.
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Taxcalibur
Taxcalibur is a Windows desktop tax-preparation and practice-management app for small tax practices. It organizes client records, returns, documents, checklists, reminders, contact notes, invoices and receipts, with encrypted client data stored on the user's device. For return preparation, it removes personal details before AI document reading, calculates federal Form 1040 and Colorado DR 0104 returns, fills official forms, and presents calculations for preparer review. Users can import PDFs, Word files and phone photos, track return stages, identify missing documents, send follow-up emails, and print forms and client summaries. Completed packages are handed off to Drake Tax for filing; Taxcalibur does not file returns. AI reading uses the preparer's own Claude account or connected assistant, and AI usage and Drake Tax are separate. The app supports 14 interface languages, while official IRS forms remain in English.
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UltraTax CS
Automate your entire business or professional tax preparation using the powerful, timesaving tools included with Thomson Reuters UltraTax CS professional tax software. You'll access a full line of federal, state, and local tax programs including 1040 individual, 1120 corporate, 1065 partnership, 1041 estates and trusts, and multi-state returns. UltraTax CS seamlessly integrates with other Thomson Reuters solutions, including CS Professional Suite and Onvio cloud software, so you never lose any billable hours to manual processing. Meet all of your tax workflow needs with a customized, end-to-end solution built on cloud computing, advanced data sharing, and paperless processing. View input, forms, prior year input, diagnostics, and more on up to 4 separate monitors — all at once. Start each year with a checklist that instantly pulls in a list of fields with your client’s data from last year’s return.Automatically link returns using Tax ID numbers.
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ATX
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The easiest to use, most complete professional tax software for CPAs and Small Firms. With an easy-to-use, forms-based interface and supported by the industry's largest form library, ATX is ideal for individual preparers and small firms alike. Designed to get you and your support staff up and running as quickly as possible. User-friendly design and features to help you quickly process and e-file returns with minimal errors. A huge library of over 6,000* tax compliance forms. Additional integrations to help you easily import tax information, share files with clients, and more. Identify e-filing errors, omissions, overridden entries, and more with Check Return. Track the refund or balance due with every entry with Refund Meter. Navigate between forms easily using Page, Worksheet, and Form tabs. Federal, state and local returns, including 1040, 1120, 1120S, 1065 and 1041 and corresponding schedules.
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