In January 2025, the IRS is sending letters to approximately 1 million taxpayers regarding automatic, late payments for the 2021 Recovery Rebate Credit, with payments up to $1,400 per person arriving by mail or direct deposit. Other common reasons for letters in January include balance due notices, identity verification requests, or corrections regarding previous tax returns.
Common reasons the IRS may send you a letter
You owe a balance on your tax return and need to make a payment. Your tax refund has been adjusted by the IRS. You have questions on your return that the IRS wants clarified. You need to verify your identity to prevent fraud.
A notice may reference changes to a taxpayer's account, taxes owed, a payment request or a specific issue on a tax return. Taking prompt action could minimize additional interest and penalty charges.
A new deduction for qualifying overtime pay is now available, effective in the 2025 tax year. You can deduct up to $12,500 if you're a single filer or up to $25,000 if you're married filing jointly. The deduction begins to phase out once your MAGI hits $150,000 for single filers or $300,000 for joint filers.
The IRS sends letters now (typically early in the year or year-round) for various reasons, including matching tax return info to third-party data (like W-2s/1099s), questioning discrepancies, requesting identity verification, notifying of account changes, asking for payments on balances due, or informing you about a return processing delay or change to your return, so you should always open and read IRS mail carefully, as it requires action or provides important info about your taxes, often concerning a discrepancy.
Each notice deals with a specific issue and includes specific instructions on what to do. Don't panic. The IRS and its authorized private collection agencies do send letters by mail. Most of the time, all the taxpayer needs to do is read the letter carefully and take the appropriate action.
The IRS mails letters or notices to taxpayers for a variety of reasons including:
During the 2025 tax filing season, the IRS issued more than 93.5 million tax refunds to individual income tax filers, and 93% of those, almost 87 million refunds, were issued through direct deposit. Only 7 percent of individual refund recipients received their refunds by check through the mail.
Taxpayers have until Wednesday, April 15, 2026, to file their 2025 tax returns and pay any tax due.
Rumors of a universal $ 3000 check from the IRS have gained traction on social media, but these claims are not true. As of 2025, there is no federal program authorizing a new $ 3000 stimulus, rebate, or automatic payment to all Americans.
Audit risk in 2025 is driven by both individual behavior and IRS algorithms. Common triggers include high income, unusually large deductions, unreported freelance income, filing errors, and business classification issues.
An IRS audit letter typically contains the taxpayer's name, tax ID number, contact information, and a request for additional documentation to support claims on the tax return. It may also include the name of the IRS officer handling the case and invite the taxpayer to a meeting.
You know the IRS might be investigating you through official mail (first contact), phone calls (often with automated messages to IRS.gov), or in-person visits, but signs of a criminal probe include contact with IRS Criminal Investigation (CI) agents, subpoenas to you or your bank, questions to your accountant/bank, unusual account activity (freezing/refusing transactions), or agents suddenly going silent after an audit. Key indicators are official IRS letters, contact from CI special agents, third-party inquiries, and formal summonses for records, signaling serious scrutiny beyond a simple audit.
Here's what happens if you ignore the notice:
The IRS will make changes to your return (like adding income or removing deductions and/or credits). The IRS will propose taxes and possibly penalties, and you'll get a “90-day letter” (also known as a statutory notice of deficiency).
Filers most commonly receive letters from the IRS notifying them of the examination in the fall or winter months of the previous tax filing year. Yet, the auditors can mail the notifications throughout the year.
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).
The IRS $600 rule refers to a change in reporting requirements for third-party payment apps (like Venmo, PayPal) for taxable income from goods and services, where platforms must send a Form 1099-K if you receive over $600 in a year, intended to capture gig economy/side hustle income, though delays and phased implementation have adjusted the timeline, with current rules for 2024 using a higher threshold ($5,000) before fully phasing to $600 for future years, but remember all taxable income, regardless of form, must always be reported.
Income Tax Act, 2025 to be effective from April 1, 2026. The Act simplifies language, removes obsolete provisions and consolidates and restructures provisions. It Introduces concept of 'Tax Year' replacing 'Assessment Year' and 'Previous Year'.
When taxpayers file their 2025 tax. returns in 2026, many will see larger refunds than in recent years. That's due to the One Big Beautiful Bill Act (OBBBA), which reduced individual income taxes for 2025 by an estimated $129 billion. But because the IRS did not adjust withholding.
You likely received $1400 from the IRS today as a supplemental payment for the 2021 Economic Impact Payment (EIP3), specifically the Recovery Rebate Credit, for people who missed it by not claiming it or leaving it blank on their 2021 tax return. These are "plus-up" payments for those eligible for the third stimulus but didn't get the full amount, often for dependents or due to income changes, with a deadline to claim it by April 2025 by filing a 2021 return if you hadn't already.
Although the IRS issues most refunds in less than 21 days, the IRS cautions taxpayers not to rely on receiving a refund by a certain date, especially when making major purchases or paying bills. Some returns may require additional review and may take longer.
It may be about a specific issue on your federal tax return or account, or may tell you about changes to your account, ask you for more information, or request a payment. You can handle most of this correspondence without calling or visiting an IRS office if you follow the instructions in the document.
If you receive an IRS notice or letter
We may send you a notice or letter if: You have a balance due. Your refund has changed. We have a question about your return.
A real IRS letter has accurate personal details (name, last 4 SSN digits), professional formatting, a specific notice number, and offers due process; fake letters often have generic greetings, spelling errors, threats (arrest/deportation), demand immediate payment via gift cards/wire transfers, or ask for personal info via links/emails, which the IRS never does, and you can verify real notices by logging into your secure IRS online account or calling official numbers.