The Internal Revenue Service said Friday it would restart issuing its 500 series of balance-due notices to taxpayers later this month after they were paused on May 9 due to the COVID-19 pandemic.
While the IRS continued to issue most of its notices, the 500 series was temporarily suspended because of a backlog of mail that built up at the IRS while many employees were away from agency facilities due to COVID-19. The IRS came under fire earlier this year for issuing balance due notices with the incorrect dates to taxpayers during the pandemic and agreed to stop sending the notices until it caught up with its backlog of unopened mail (see story).
Fatemeh Khatibloo is a principal analyst at Forrester Research. Fatemeh serves B2C marketing professionals, with a focus on the shifting global consumer data ecosystem. She helps marketers navigate the complex connections between privacy, trust, and ethical data use, including the practices and vendors that can help them bridge the privacy/personalization paradox. Her seminal research on personal identity management (PIDM) describes how consumers will soon manage the sharing of their personal data with each other and with businesses. Her report "Adaptive Intelligence" further defines a framework for privacy-compliant data sharing between organizations to gain insight, reduce risk, and increase profitability.
Fatemeh focuses on privacy, identity, customer insights (CI) services, CI strategy, data monetization, data sharing, adaptive intelligence and consumer preference.
Previous Work Experience
Prior to joining Forrester, Fatemeh was principal of Times Two Marketing, where she built social and multichannel marketing programs designed to engage consumers, drive brand loyalty, and deliver relevant, actionable data to her clients. Prior experience at Binger Catalog Marketing, Abacus, and HagginGroup (now Epsilon) provided her with a deep understanding of the challenges and opportunities facing multichannel organizations across a spectrum of channels, market verticals, and disciplines. She has also held multichannel marketing positions on the client side, with firms like The Flax Companies and The Sharper Image.
Fatemeh is a member of the International Associate of Privacy Professional (IAPP) and is a Certified Information Privacy Manager (CIPM). She has served as a judge for the Multichannel Merchant Awards and the ECHO Awards.
Education
Fatemeh studied journalism at The George Washington University.
Mr. Allburn is a 20+ year industry veteran and President/CEO of DataDelta, Inc. which provides CDI-MDM consulting and patent-pending, vendor-neutral match accuracy analysis software used to analyze & optimize the match accuracy of Data Quality, CDI & MDM vendor match engines including custom, in-house match engines. Mr. Allburn has held senior technical and strategic management positions in the fields of Database Marketing, Data Quality, CDI and MDM for industry leading companies such as Metromail / Experian, the IBM TJ Watson Research Center, Firstlogic and Group 1 Software. During his career Mr. Allburn has been responsible for over 200 successful CDI projects in banking, telecom, catalog and other industries. He is an international speaker and instructor for CDI-MDM Workshops, a contributor to DM Review and other publications, and a recognized Expert Witness in the Data Quality and CDI-MDM industries.
Jim Kane is director at Information Services Group, a leading global technology research and advisory firm.
The IRS said Friday that it has now caught up enough with its mail backlog to account for payments that are mailed on a timely basis. Some taxpayers will start seeing updated 500 series notices with current issuance and payment dates in late October or early November.
The 500 series of balance due notices includes three different types of notices that warn taxpayers about different stages of nonpayment: the CP501, the CP503 and the CP504.

The CP501 notice tells taxpayers they still have a balance due and what their options are, while the CP503 lets them know the IRS hasn’t heard from them yet and they may be subject to a tax lien if they don’t pay their taxes. The CP504 alerts taxpayers they need to pay their balances immediately or face the possibility of a levy of their state income tax refunds. The 500 series of notices are typically sent to taxpayers if they don’t respond to or pay their initial notice and demand on the CP14 letter.
Despite the resumption of the notices, the IRS is still in the process of catching up on millions of pieces of unopened mail, prompting a letter this week from Democrats on the House Ways and Means Oversight Subcommittee asking if the IRS will be ready in time for next tax season (see story). They also asked the IRS this week about why it was sending out notices revoking the tax-exempt status of over 30,000 nonprofits despite an extension it was supposed to have granted them for filing the Form 990 during the pandemic while it’s in the midst of processing the backlog of unopened correspondence. Earlier this month, IRS Commissioner Chuck Rettig told another House oversight subcommittee that the IRS was still processing 5.3 unopened million pieces of mail, including 2.5 million paper tax returns.
The IRS is encouraging taxpayers who can’t pay to consider some of the available payment options while penalties and interest continue to accrue.
The IRS noted that taxpayers who were affected by the pandemic or other circumstances may qualify for relief from penalties due to reasonable cause if they’ve made an effort to comply with the requirements of the law, but couldn’t meet their tax obligations, due to facts and circumstances beyond their control. Taxpayers should call the toll-free number listed on their notice to ask for penalty relief due to reasonable cause if they believe they qualify and have the supporting documentation to prove it. More information on reasonable cause relief can be found on a page at IRS.gov. Payment options and extra information can also be found on another page of IRS.gov.

