IRS Form 2210, Underpayment of Estimated Tax by Individuals, Estates, and Trusts, is used to determine whether you owe a penalty for underpaying your federal taxes during the year. Many taxpayers encounter Form 2210 when they owe more than $1,000 with their tax return or did not make enough estimated tax payments throughout the year.
The good news is that our software can help you calculate any potential penalty and determine whether you qualify for an exception or waiver.
Do I Need to File Form 2210?
You may need Form 2210 if your federal tax payments during the year did not meet the IRS safe harbor requirements.
In general, an underpayment penalty may apply if your withholding and estimated tax payments were less than the smaller of:
- 90% of your current year's total tax, or
- 100% of your prior year's total tax (provided your prior-year return covered a full 12-month tax year).
If you're unsure whether Form 2210 applies to your situation, review the flowchart at the beginning of the IRS form instructions. It can help you determine whether a penalty calculation is necessary.
Information You'll Need Before You Begin
When completing Form 2210 in the software, have the following information available:
- Your prior year's total tax, found on Line 24 of your prior-year Form 1040
- Whether you're requesting an underpayment penalty waiver
- Whether your required installments are based on a prior-year Married Filing Jointly return
If your prior-year Adjusted Gross Income (AGI) exceeded $150,000, the IRS requires you to use 110% of your prior year's tax when calculating your safe harbor amount.
How to Complete Form 2210 in the Program
Follow these steps:
- Locate your prior year's total tax on Line 24 of your prior-year Form 1040.
- Answer the questions about any applicable exceptions, adjustments, or waiver requests.
- If your prior-year AGI was more than $150,000, enter 110% of your prior-year tax instead of the tax amount itself.
- Continue through the interview screens and review the calculated results.
The program will determine whether an underpayment penalty applies based on the information you provide.
Program Entry
To access Form 2210 in the software:
- Federal
- Payments & Estimates
- Underpayment of Estimated Tax
- Complete and select Continue
The program will calculate any applicable underpayment penalty and include Form 2210 with your tax return when needed.
Can I Request a Penalty Waiver?
Yes. Form 2210 allows you to request a waiver of the underpayment penalty if you had a reasonable cause for underpaying your taxes.
Situations that may qualify include:
- Casualty, disaster, or other unusual circumstances
- Retirement during the tax year
- Disability during the tax year
- Other situations where imposing the penalty would be unfair
If you request a waiver, you'll need to provide an explanation of the circumstances that caused the underpayment.
What Happens If I Don't File Form 2210?
You aren't required to file Form 2210 simply because you underpaid taxes during the year.
However, if a penalty applies and you don't complete the form:
- The IRS will generally calculate the penalty for you.
- The IRS may send you a notice showing the amount owed.
- Any penalty and interest due will be billed separately.
Completing Form 2210 yourself can help you understand the calculation and determine whether you qualify for an exception or waiver before filing.
What If I Need the Annualized Income Installment Method?
Some taxpayers receive income unevenly throughout the year. In those cases, the Annualized Income Installment Method may reduce or eliminate an underpayment penalty.
At this time, our software does not support the annualized income installment method. If you need to use this calculation, you'll need to complete Form 2210 manually and follow the IRS instructions for Schedule AI.
Additional Information
For more details about underpayment penalties, exceptions, and waiver requests, see the IRS instructions for Form 2210 here.
Understanding Form 2210 can help you avoid surprises at tax time, identify potential penalty relief, and plan future estimated tax payments more effectively.