What is a Tax Year?
A tax year is the 12-month period a taxpayer uses for determining their income and filing taxes. There are two primary types of tax years: the calendar year and the fiscal year.
- Calendar Year: This runs from January 1 to December 31. Most individual taxpayers and businesses use the calendar year for their tax filings.
- Fiscal Year: Any 12-month period that ends on the last day of any month other than December. For example, a fiscal year may run from April 1 to March 31 of the following year.
Examples
Example 1: Individual Taxpayer
John, an employee, uses a calendar tax year. His income earned from January 1, 2023, to December 31, 2023, will be reported on his 2023 tax return filed in 2024.
Example 2: Business with Fiscal Year
XYZ Corporation opts for a fiscal year running from July 1 to June 30. Thus, their fiscal year 2023 refers to the income and expenses from July 1, 2022, to June 30, 2023.
Frequently Asked Questions
Q1: Must all businesses use a calendar year for their tax year?
A1: No, businesses can elect to use a fiscal year instead of a calendar year, provided they maintain consistent and accurate accounting records.
Q2: Can a taxpayer change their tax year?
A2: Yes, but changing a tax year typically requires permission from the Internal Revenue Service (IRS), and it can involve specific forms and potentially complex conditions.
Fiscal Year: Defines any consecutive 12-month period for accounting purposes that does not start on January 1.
Tax Return: A form filed with a tax authority that reports income, expenses, and other pertinent tax information.
Gross Income: Total income earned before any deductions or taxes are applied.
Adjusted Gross Income (AGI): Gross income minus specific adjustments, often used as a benchmark for determining eligibility for tax deductions and credits.
Tax Deduction: Reductions from taxable income to decrease total tax liability.
Online Resources
Suggested Books for Further Studies
- “Tax Savvy for Small Business” by Frederick W. Daily
- “J.K. Lasser’s Your Income Tax” by J.K. Lasser Institute
- “Income Tax Fundamentals” by Gerald E. Whittenburg and Martha Altus-Buller
Accounting Basics: Tax Year Fundamentals Quiz
### How long is a tax year?
- [ ] 6 months
- [x] 12 months
- [ ] 18 months
- [ ] 24 months
> **Explanation:** A tax year is a 12-month period used to calculate annual income tax returns.
### Which of the following is true about a fiscal year?
- [ ] It must begin on January 1st.
- [ ] It is always the same as a calendar year.
- [x] It can begin on the first day of any month.
- [ ] It must end on December 31st.
> **Explanation:** A fiscal year can start on the first day of any month and run for 12 months, ending on the last day of the preceding month in the following year.
### Can individual taxpayers choose to have a fiscal year for their tax returns?
- [ ] Yes, without any restrictions.
- [ ] No, individuals must always use the calendar year.
- [x] Rarely, but it usually requires specific IRS approval.
- [ ] Only if they are contractors or freelancers.
> **Explanation:** Individual taxpayers generally use the calendar year, but exceptions exist and changing the tax year typically requires IRS approval.
### What period does a calendar tax year cover?
- [ ] July 1 – June 30
- [ ] October 1 – September 30
- [x] January 1 – December 31
- [ ] March 1 – February 28/29
> **Explanation:** A calendar year tax period spans from January 1 to December 31 of the same year.
### Can businesses change their tax year from a calendar to a fiscal year?
- [x] Yes, but they need IRS approval.
- [ ] Yes, without any restrictions.
- [ ] No, once chosen it cannot be changed.
- [ ] Only if they have been in operation for more than 5 years.
> **Explanation:** Businesses can change their tax year from a calendar year to a fiscal year, but they must obtain permission from the IRS.
### Who establishes the tax regulations for maintaining a fiscal year?
- [ ] State governments
- [ ] Local municipalities
- [ ] Business owners
- [x] The IRS
> **Explanation:** The IRS establishes regulations for setting up and maintaining a fiscal year for tax purposes.
### What must part of a tax year include to be considered valid?
- [ ] At least 50% of total business revenue
- [x] A full 12-month period
- [ ] At least 6 months with recorded income
- [ ] Two full quarters recorded
> **Explanation:** A tax year must include a full 12-month period to be considered valid.
### In which scenario is using a fiscal year beneficial for businesses?
- [x] When their revenue cycle does not match the calendar year.
- [ ] When they want to avoid the IRS tracking.
- [ ] When they operate in industries regulated only in certain months.
- [ ] When they are exempt from all tax laws.
> **Explanation:** Using a fiscal year can align better with a business's revenue cycle, especially if it doesn't naturally conclude at the end of the calendar year.
### What form must be filed to request a change in tax year with the IRS?
- [x] Form 1128
- [ ] Form 1040
- [ ] Form 990
- [ ] Form 7004
> **Explanation:** To request a change in the tax year, businesses usually need to file Form 1128 with the IRS.
### For accounting purposes, which term does the following refer to: a period running from October 1 to September 30?
- [ ] A tax year
- [x] A fiscal year
- [ ] A calendar year
- [ ] A tax quarter
> **Explanation:** A period running from October 1 to September 30 is an example of a fiscal year.
Thank you for learning about the concept of a tax year with our comprehensive guide and quiz. Keep pushing forward in your accounting education!