170 Deduction
Definition:
The 170 deduction, also known as the charitable contribution deduction, allows taxpayers to deduct qualifying donations made to recognized charitable organizations from their federal taxable income. This deduction is governed by **Internal Revenue Code Section 170** and applies to contributions made in cash, property, or other assets to eligible nonprofit entities.

170 Deduction Information
Under Section 170, individuals and businesses can deduct the value of contributions made to organizations recognized under **IRC Section 501(c)(3)**, including religious, educational, scientific, literary, and charitable entities. To qualify, donations must be voluntary and made without receiving substantial benefit in return.
Cash donations are generally deductible up to **60% of adjusted gross income (AGI)**, while non-cash contributions such as property or appreciated securities may be subject to lower limits (typically **30% or 20%** of AGI, depending on the type of asset and recipient organization). Proper documentation, such as receipts, bank records, or appraisals for large gifts, is required to substantiate the deduction.
Florida Legal Definition
In Florida, the 170 deduction follows **federal tax law**, as the state does not impose a personal income tax. Florida taxpayers can claim the charitable contribution deduction on their **federal income tax returns**, provided they itemize deductions on **Schedule A**.
Charitable organizations operating in Florida must register under the **Florida Solicitation of Contributions Act (Chapter 496, Florida Statutes)** to ensure compliance and maintain eligibility to receive tax-deductible donations under federal law. Contributions made to properly registered 501(c)(3) organizations in Florida are fully deductible for federal income tax purposes, subject to IRS limitations.
How It’s Used in Practice
In practice, individuals and businesses use the 170 deduction to reduce taxable income while supporting charitable causes. Taxpayers must itemize deductions and maintain accurate records of all contributions. Donations may include cash, goods, property, or securities, and higher-value non-cash contributions require a qualified appraisal.
Businesses often claim deductions for charitable contributions made directly or through foundations. Tax professionals assist donors in ensuring compliance with substantiation and valuation rules, particularly for large or complex gifts such as real estate or closely held stock.
Key Takeaways
- The 170 deduction allows taxpayers to deduct charitable contributions made to qualifying 501(c)(3) organizations.
- Cash donations are typically deductible up to 60% of adjusted gross income, with lower limits for non-cash contributions.
- Florida residents benefit from the federal deduction since the state has no personal income tax.
- Charitable organizations in Florida must register under Chapter 496, Florida Statutes, to receive tax-deductible donations.
- Proper documentation—such as receipts, records, and appraisals—is essential for claiming the deduction.
Disclaimer: The information and opinions provided are for general educational, informational or entertainment purposes only and should not be construed as legal advice or a substitute for consultation with a qualified attorney. Any information that you read does not create an attorney–client relationship with Barnes Walker, Goethe, Perron, Shea & Johnson, PLLC, or any of its attorneys. Because laws, regulations, and court interpretations may change over time, the definitions and explanations provided here may not reflect the most current legal standards. The application of law varies depending on your particular facts and jurisdiction. For advice regarding your specific situation, please contact one of our Florida attorneys for personalized guidance.
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