New York Fillable Tax Forms (2010–2025)

A complete NYSDTF tax forms library — individual, business, sales tax, withholding, and collection forms. Fillable PDFs you will not easily find on NY.gov.

New York aggressively enforces back taxes and compliance. We organize every NY form from 2010–2025, including many forms NY.gov often hides in its archives.

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2024

Learn who must file New York Form CT-245 (2010), how the maintenance fee works, and what happens after filing for foreign corporations.

FILLABLE FORMS
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2024

Learn how New York Form CT-6 (2025) works, who must file, deadlines, and key rules for electing New York S corporation tax treatment.

FILLABLE FORMS
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2024

Learn who must file New York Form CT-6 (2024), eligibility rules, deadlines, and filing steps to elect New York S corporation status.

FILLABLE FORMS
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2024

Learn how to file New York Form CT-6 (2023), who must file, deadlines, eligibility rules, and what happens after your S corporation election is approved.

FILLABLE FORMS
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2024

Learn how to file New York Form CT-6 (2022), who must submit it, key deadlines, and how the New York S corporation election works.

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2024

Learn how New York Form CT-6 (2021) works, who must file, key rules, deadlines, and what happens after a New York S corporation election.

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2024

Learn how to file New York Form CT-6 (2020), who must file, key deadlines, filing rules, and what happens after a New York S election is approved.

FILLABLE FORMS
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2024

Learn when and how to file New York Form CT-6 (2019), including eligibility rules, deadlines, and shareholder consent requirements for S corporations.

FILLABLE FORMS
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2024

Learn how to file New York Form CT-6 (2018), who must file, deadlines, eligibility rules, and how New York S corporation elections work.

FILLABLE FORMS
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2024

Learn how to file New York Form CT-6 (2017), who must file, deadlines, eligibility rules, and what happens after approval in New York taxes

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Why Our NY Form Library Is Better

Why Our NY Forms Library Is Better Than NY.gov
1

Full 2010–2025 Coverage

NY.gov typically only shows 2–4 years of forms.
2

All Tax Types in One Place

Income tax, corporate tax, sales tax, withholding, and appeals — all in one library.
3

We Include Relief Forms NY Hides

Forms like DTF-5, DTF-5.1, IA-6, and POA-1 are difficult to locate on official sites.

Need help choosing the right form?

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New York Form Categories

Individual Forms

  • IT-201, IT-203, IT-214, IT-370, IT-201-X, and more

Business & Corporate Forms

  •  CT-3, CT-400, CT-5, etc.

Sales Tax Forms

  • ST-100, ST-101, ST-809, ST-810, and related schedules.

Withholding & Payroll Forms

  • NYS-45, IT-2104, and more.

Collections & Relief Forms

  • DTF-5, DTF-5.1, IA-6, POA-1, and related forms.

Each category includes an inline CTA

  • Need help completing this form? → Start Review

Need help filing multiple back years?

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High-Value NY Tax Problems

Common New York Tax Issues We Help With

Key Forms

  • NY wage garnishments
  • NY tax warrants
  • NYSDTF levies
  • Past-due IT-201 or IT-203
  • Back business taxes
  • Sales tax delinquencies
  • Payroll tax issues
  • Installment agreements
  • Penalty relief requests
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Have New York Back Taxes?

Your case is handled confidentially and without judgment. Start a complete review today.
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