What Form 1040-ES (2015) Is For
Form 1040-ES helps individuals calculate and pay estimated income tax for the 2015 tax year when they receive income not subject to withholding. Taxpayers use it when they earn self-employment compensation, investment income, rental income, or other taxable amounts reported on Schedule C, Schedule E, Schedule D, Schedule H, or Schedule J. The form provides worksheets, tax tables, and estimated tax voucher payment slips to help determine liability and send payments to the IRS.
This form is essential for individuals whose income tax return will show tax owed that is not covered by withholding or refundable tax credits. It also supports adjustments related to personal exemption rules, foreign earned income tax, AMT taxable income, or additional tax credits and deductions calculated on forms such as Form 8962, Form 1116, Form 2441, Form 8801, Form 4136, Form 4562, Form 8829, Form 2441N, Form 4797N, Form 3800N, Form 1041N, Form 1065N, and Form 1040N. Publication 505 and Publication 974 can provide further guidance when estimating individual income tax under more complex circumstances.
For a detailed breakdown of filing requirements, eligibility rules, and step-by-step instructions, see our comprehensive guide for Form 1040-ES: Estimated Tax for Individuals (2015).
When You’d Use Form 1040-ES
A taxpayer uses Form 1040-ES when they expect to owe at least $1,000 in income tax after accounting for withholding and refundable tax credits. This applies to individuals receiving income not reported on a W-2, including those using Schedule J, Form 1040N, Form 1041N, Form 3800N, Form 4797N, or Form 2441N. It is also used by nonresident individuals filing under 1040NR EZ, taxpayers under a tax treaty, or those with an ITIN number.
Individuals with specialized income, such as investment income, foreign-earned income tax adjustments, AMT taxable income, or capital transactions subject to a special capital gains election, may need to make estimated payments. Additional use cases include non-resident professional athlete income, motion picture production credit claims, ad valorem tax credit. programs, or job creation components tied to business classification codes. Taxpayers working in the United States under an F, J, M, or Q visa may also need to estimate their tax throughout the year.
Key Rules or Details for 2015
For the 2015 tax year, estimated tax payments were due on April 15, June 15, September 15, and January 15, 2016. Taxpayers could skip the January payment by filing their 1040 form and paying the full balance by February 1, using electronic filing or direct deposit. Payments could also be sent by money orders or checks along with the vouchers, taking into account state holidays such as the Thanksgiving holiday on November 27 and November 28.
Several 2015-specific rules affected personal exemption limits, deductions, and eligibility for various tax credits. Taxpayers using Form 8801, Form 4562, Form 4136, or Form 1065N needed to include those calculations in estimates, along with any self-employed health insurance deduction or adjustments from a Form 1099-K. When downloading forms using Adobe Reader or Adobe Acrobat Reader, taxpayers were instructed to verify accuracy, especially if mailing documents to Washington, DC.
For complete details on wage reporting, withholdings, and unemployment tax filings, see our guide for Individual Schedules.
Step-by-Step (High Level)
Step 1: Gather Records
The taxpayer should gather the prior year’s income tax return, income statements, and documents related to credits and deductions. Forms about investment income, business activities, or dependent care expenses should be included.
Step 2: Complete the Estimated Tax Worksheet
The worksheet helps estimate adjusted gross income, deductions, personal exemption amounts, and expected tax credits. Taxpayers may need supporting documents such as Publication 505, Form 8962 for Premium Tax Credit adjustments, or Form 1116 for foreign earned income tax calculations.
Step 3: Determine Required Payments
The taxpayer should compare the projected liability to the safe harbor thresholds. If estimated payments are required, the taxpayer divides the remaining liability after withholding into quarterly installments. Adjustments may be needed for AMT taxable income, business deductions, or self-employment compensation.
Step 4: Submit Payment
Payments may be submitted electronically or by mail. When mailing vouchers, the taxpayer should print all documents clearly, include their Social Security number or ITIN number, and use the correct IRS address. Payments must be submitted by the due date to avoid late fees and penalties.
Step 5: Adjust Future Payments
Taxpayers should revisit calculations if income changes during the year. Additional work, increased investment income, or unexpected forms such as a Form 1099-K may require updating estimates.
Common Mistakes and How to Avoid Them
- Failing to update income estimates during the year: Review worksheets each quarter and adjust estimates to reflect changes in wages, self-employment income, or deductions.
- Forgetting to include self-employment income or related deductions: Include Schedule C earnings and allowable expenses (including Form 8829 amounts) to calculate accurate estimated payments.
- Miscalculating foreign income, AMT, or credit amounts: Review instructions for Form 1116, Form 8801, and AMT worksheets to ensure correct estimates for specialized tax calculations.
- Misunderstanding safe harbor rules: Confirm whether the safe harbor applies based on adjusted gross income, since last year’s liability does not always meet the required thresholds.
- Falling for IRS-related scams: Avoid responding to suspicious emails and downloading tax documents only from official IRS websites to protect personal information.
What Happens After You File
Form 1040-ES is not submitted in the same manner as the 1040 Form. Instead, the taxpayer keeps the worksheet and submits payments electronically or with vouchers. These payments are recorded and applied to the taxpayer’s 2015 income tax obligations.
When the taxpayer files the final income tax return for 2015, estimated payments are reported and credited. If the taxpayer overpaid, they may request a tax year refund or apply the amount to next year’s estimated taxes. If underpaid, the IRS assesses the balance and may add an underpayment of an individual income penalty. Some taxpayers with financial difficulties may need to complete a Collection Information Statement or review the Offer in Compromise Booklet if unable to pay the balance.
FAQs
Can a taxpayer pay the entire estimated tax in one payment?
Yes, a taxpayer may pay the full estimated amount by the first due date if the payment meets safe harbor requirements.
What if taxable income begins later in the year?
A taxpayer may use the annualized income method in Publication 505 to calculate accurate installments.
Are electronic payments available?
Electronic filing options include IRS Direct Pay, EFTPS, and card-based payments.
Can vouchers be mailed instead of filing online?
Yes, a taxpayer may mail vouchers along with a check or money order.
What if a name or identification number changes?
A taxpayer should update records with the Social Security Administration or the IRS to prevent delays.
Can married couples make joint estimated payments?
Married couples filing jointly for 2015 may make joint payments for the same tax year.
Do farmers and fishermen follow separate rules?
These taxpayers may use different thresholds or file early with full payment based on industry-specific IRS rules.