Tax Amendments

You can file an updated tax return with the IRS to fix errors on a tax return that has already been submitted. The IRS permits you to file an updated tax return in order to fix errors on tax returns that you have already filed. To avoid potential interest and penalties on the underpayment, you should file the amendment if the adjustment increases the amount of tax you owe.

When To Amend A Tax Return?

In general, it is permissible to submit an amended tax return to rectify errors, according to the IRS.

  • Your status as a filer,
  • How many dependents you list,
  • Your total revenue as well as
  • Modify the number of deductions and credits you initially declare on your tax return.

If your original return contains correct information but contains math errors, you may not need to file an amendment. The IRS audits returns on a regular basis to verify mathematical accuracy. If it discovers a math error, it will automatically recalculate your refund. Any recalculation and its impact on your tax bill or refund will be communicated to you in writing by the IRS.

State Income Taxes

You may need to change your state income tax return if you amend your federal tax return. The information you give on your federal tax return is used to determine taxable income in most states. As a result, adjustments to your federal return are likely to have an impact on your state return.

For example, if you file an amended tax return to enhance your refund by including the missed charitable donation deduction, it may also reduce your state tax if your state allows charitable deductions.

Time Limitations To Amend

You only have a certain amount of time to file an amended tax return; otherwise, the IRS will not accept it for a tax refund. To receive a tax refund, an amended return must be filed by the later of the following dates:

  • Three years from the return's initial due date
  • Three years from the date you actually file if you file after the deadline.
  • Within two years of filing your tax return for that year.

If you file your 2018 tax return on March 15, 2019, you have until April 18, 2022 to file an updated tax return with the IRS. The deadline for a 2021 tax return filed in 2022 was April 18, 2022, therefore 2021 revised returns must be filed by April 18, 2025.

As a result, even if the correction would increase the amount of tax you owe, you are not required to file an updated tax return after the applicable limitation period. But, the IRS will not issue a refund check if you file an updated return after the limitation period has passed.

Preparing Your Amended Tax Return

Personal tax returns are updated by submitting Form 1040-X. If the correction affects items reported on a schedule, you must create a new schedule and submit it together with Form 1040-X.

If you file an amended tax return because you omitted charity deductions on Schedule A, you must recalculate your (link: https://fincent.com/blog/itemized-deductions-how-to-reduce-your-tax-bill text: itemized deductions) and include them with your Form 1040-X. Form 1040-X does not require you to recalculate your complete tax return; rather, you enter only the line items affected by the change. The form also includes room for you to describe why you are filing the amendment.

  • Twitter
  • Facebook
  • LinkedIn
  • Instagram

Recommended Reading

Top 6 Reasons Your Business Is Ready for a Fractional CFO

Wondering if hiring a fractional CFO will help your business? Here are the top signs to look out for.

Read more

What Is a Fractional CFO? How to Hire One?

Learn how a fractional CFO can provide financial guidance for your business and how you can hire the right candidate.

Read more

Beyond Basic Bookkeeping: How CFO-Level Insights from Bookkeepers Improve Decision-Making

Modern bookkeeping services go beyond basic record-keeping, offering CFO-level insights that help businesses improve cash flow, optimize expenses, and make data-driven financial decisions. Strategic bookkeepers provide real-time financial intelligence, track key performance indicators (KPIs), and ensure businesses remain audit-ready and investor-friendly. By leveraging advanced bookkeeping services, businesses can enhance profitability, improve budgeting, and navigate tax compliance with greater confidence—all without hiring a full-time CFO.

Read more