What is a Financial Year?
5paisa Research Team
Last Updated: 04 Jul, 2025 03:08 PM IST

Content
- What is a Financial Year (FY)?
- Financial Year vs. Assessment Year (AY)
- Why is Financial Year Important for Indian Taxpayers?
- Tax Filing Deadlines Based on Financial Year
- Common Terms Related to Financial Year
- How is Financial Year Used in Other Countries?
- Impact of Financial Year on Investments & Deductions
- Conclusion
The financial year (FY) plays a crucial role in taxation, business accounting, and financial planning in India. It is the 12-month period used by businesses and individuals for financial reporting and taxation purposes. Understanding the financial year is essential for taxpayers, investors, and businesses to comply with tax laws, file income tax returns on time, and manage financial records effectively.
In this article, we will explore what a financial year is, its importance, how it differs from an assessment year, its relevance for tax filing, and other key aspects related to it.
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Frequently Asked Questions
The financial year in India runs from April 1 to March 31 for tax filing and accounting purposes.
The Financial Year (FY) is when income is earned, while the Assessment Year (AY) is when it is assessed and taxed.
You must file your Income Tax Return (ITR) by July 31, 2025 (unless the deadline is extended).
Tax-saving investments must be made before March 31 of the financial year to claim deductions under Section 80C.
Yes, in India, both individuals and businesses follow the April to March financial year for tax purposes.