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We offer this downloadable checklist of important documents and records you will need to include when you submit your tax information to us. 

Tax Center

At Negley Tax & Consulting, we value information and collaboration. This page includes all the resources you may need to make this year's taxes as simple and painless as possible.

Due Dates

December 2025

  • 15 - Corporate estimated tax due (4th quarter)

  • 31 - Deadline for those aged 73+ to take required minimum distributions (RMDs)

  • 31 - Last day to make charitable donations for 2025 tax year

  • 31 - Often recommended federal and state estimates for individuals (4th quarter)

  • 31 - Iowa fourth quarter estimated tax due for corporations

January 2026

  • 15 - Federal fourth quarter estimated tax due for individuals

  • 31 - Deadline to provide W-2s and 1099s to recipients

  • 31 - Iowa fourth quarter estimated tax due for individuals and pass-through entities

February 2026

  • 28 - Deadline for filing W-2s with SSA and 1099s with IRS

March 2026

  • 1 - Deadline for farmers to file and pay income tax to avoid estimated tax requirements

  • 15 - Deadline for Partnerships and S-Corps to file and pay income tax

  • 15 - Deadline to apply for 6-month extension for Partnerships and S-Corps

April 2026

  • 15 - Deadline for individuals to file and pay income tax

  • 15 - Deadline for C-Corps to file and pay income tax

  • 15 - Deadline for estates and trusts to file and pay income tax

  • 15 - Deadline to apply for 6-month extension for individuals, C-Corps, & estates and trusts

  • 15 - Deadline for individuals to make final contributions to IRA and HSA accounts for prior calendar year

  • 15 - Federal first quarter estimated tax due for individuals and corporations

  • 30 -  Deadline for Iowa pass-through entities to file and pay income tax

  • 30 - Iowa first quarter estimated tax due for individuals, pass-through entities, and corporations

May 2026

  • 15 - Deadline for exempt organizations (non-profits) to file and pay income tax

  • 15 - Deadline to apply for 6-month extension for exempt organizations (non-profits)

June 2026

  • 15 - Federal second quarter estimated tax due for individuals and corporations

  • 30 - Iowa second quarter estimated tax due for individuals, pass-through entities, and corporations

July 2026

  • None

August 2026

  • None

September 2026

  • 15 - Federal third quarter estimated tax due for individuals and corporations

  • 15 - Extended due date for partnerships and S-Corporations

  • 30 - Iowa third quarter estimated tax due for individuals, pass-through entities, and corporations

  • 30 - Extended due date for trusts and estates

October 2026

  • 15 - Extended due date for individuals and corporations

November 2026

  • 15 - Extended due date for exempt organizations (non-profits)

Track Your Refund

If you are receiving a refund through direct deposit, please allow one to two weeks. If you are receiving a refund through the mail, please allow six to eight weeks.

Track your federal refund: click here

Track your state refund: click here

Tax Rates

Basic tax rates for...

2025

2026

Retention Periods

How long should I keep my old taxes?

  • General tax filing and supporting documents - 3 years

  • Understated income - 6 years

  • Worthless securities - 7 years

  • Bad debt deduction - 7 years

  • Property records - 1 year after you sell

  • Unfiled returns - Forever

  • Fraudulent returns - Forever

  • Business and employment records - 7 years

Important Tax Changes

Deductions for seniors

Overview of the deduction

  • Effective 2025 through 2028, individuals age 65 and older may claim an additional $6,000 deduction.

  • This is in addition to the standard deduction for seniors available under existing law.

  • Applies per eligible individual (or $12,000 for a married couple if both spouses qualify).

  • Phases out for taxpayers with modified adjusted gross income over $75,000 ($150,000 for joint filers).

Who qualifies

  • You must be age 65 on or before the last day of the tax year.

  • Available for eligible taxpayers (both itemizing and non-itemizing).

No Tax on Tips

Overview of the deduction

  • Effective 2025 through 2028, employees and self-employed individuals may deduct qualified tips they received in occupations the IRS identified as “customarily and regularly receiving tips” on or before December 31, 2024, and are reported on a Form W-2, Form 1099, another statement furnished to the individual, or on Form 4137 if the individual directly reports the tips.

  • “Qualified tips” include voluntary cash or charged tips received from customers, including shared tips.

  • Maximum annual deduction is $25,000.

  • For self-employed individuals, deduction cannot exceed net income (before this deduction) from the trade or business where tips were earned.

  • Phases out for taxpayers with modified adjusted gross income over $150,000 ($300,000 for joint filers).

No Tax on Overtime

Overview of the deduction

  • Effective 2025 through 2028, individuals may deduct the portion of qualified overtime pay that exceeds their regular rate of pay (for example, the “half” portion of “time-and-a-half”).

  • Overtime must be reported on Form W-2, Form 1099, another statement furnished to the individual, or directly by the individual.

  • Maximum annual deduction is $12,500 ($25,000 for joint filers).

  • Phases out for taxpayers with modified adjusted gross income over $150,000 ($300,000 for joint filers).

No Tax on Car Loan Interest

Overview of the new deduction

  • Effective 2025 through 2028, individuals may deduct interest paid on a loan used to purchase a qualified vehicle for personal use that meets other eligibility criteria. Lease payments do not qualify.

  • Maximum annual deduction is $10,000.

  • Phases out for taxpayers with modified adjusted gross income over $100,000 ($200,000 for joint filers).

What counts as qualified interest

Interest must be paid on a loan that:

  • Originated after December 31, 2024

  • Was used to purchase a vehicle originally used by the taxpayer

  • Was secured by a lien on the vehicle

  • Was for a personal-use (nonbusiness) vehicle

If a qualifying vehicle loan is later refinanced, interest paid on the refinanced amount is generally eligible for the deduction.

Trump Accounts

Overview of Trump Accounts

  • Parents, guardians, or others can establish a Trump Account for an eligible child.

  • Trump Accounts cannot be funded before July 4, 2026.

  • The federal government will make a one-time $1,000 contribution for each eligible child’s account.

  • Authorized contributions from individuals and employers are allowed up to $5,000 per year.

  • Employers can contribute up to $2,500 per year toward an employee’s or dependent’s Trump Account without it counting as taxable income for the employee.

  • Funds must be invested in certain mutual funds or exchange-traded funds that track a U.S. stock index such as the S&P 500.

*Information obtained from https://www.irs.gov/newsroom/one-big-beautiful-bill-provisions

PROFESSIONAL SERVICES DISCLAIMER: This page provides information, not formal accounting, tax, or financial advice, and does not establish an accountant-client relationship. Any U.S. federal tax advice is not for avoiding penalties under U.S. federal tax law. We recommend consulting a professional accountant for specific advice. A formal engagement letter is required for detailed analysis or specific services. Oral, email, or webpage communications are not a substitute for formal, written analysis.

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