PDP For Fleets - 3 Months Free
2024 trucker per diem rates were released by the IRS in an annual bulletin, Notice 2023-68, on September 25, 2023. For taxpayers in the transportation industry the per diem rate remains unchanged from 2023: $69 for any locality of travel in the continental United States (CONUS) and $74 for any locality of travel outside the continental United States (OCONUS).
Mark Sullivan Consulting Launches New Income Tax Preparation Service for Truckers
IRS Orders Immediate Stop To New Employee Retention Credit Claims (IRS Newswire, 9/14/23)
Have you noticed Per Diem Plus is suddenly not tracking your trips? The likely cause is location services settings have been changed on your device after software update by Apple or Google. This is an easy issue to fix.
iPhone
Android
Per Diem Plus Small Fleets requires users to complete the account setup HERE before using the app.
Per Diem Plus is a proprietary mobile software application that was designed by truckers and built by tax pros. It is the only IRS-compliant mobile app for iOS and Android that automatically tracks each qualifying day of travel in the USA & Canada and replaces ELD backups (logbooks) to substantiate away-from-home travel.
Mark is tax counsel for Per Diem Plus. With nearly two decades of experience advising trucking companies on per diem issues, Mark was responsible for defining the Per Diem Plus software logic rules that automatically calculates trucker per diem in accordance with IRS regulations. He also previously served as the consulting per diem tax expert for Omnitracs.
In addition to his time working with Per Diem Plus, Mark works in private practice as an Enrolled Agent at Mark Sullivan Consulting, PLLC specializing in federal tax controversy representation and consulting. He also served as the consulting and expert witness for the Federal Defenders Office and private defense counsel in financial crimes cases in multiple federal district courts. Contact Mark W. Sullivan, EA
Disclaimer: This article is for information purposes only and cannot be cited as precedent or relied upon in a tax dispute before the IRS.
Copyright 2023 Per Diem Plus, LLC. Per Diem Plus proprietary software is the trademark of Per Diem Plus, LLC.®
IR-2023-169
Moratorium on processing of new Employee Retention Credit claims through year’s end will allow IRS to add more safeguards to prevent future abuse, protect businesses from predatory tactics; IRS working with Justice Department to pursue fraud fueled by aggressive marketing.
WASHINGTON – Amid rising concerns about a flood of improper Employee Retention Credit claims, the Internal Revenue Service today announced an immediate moratorium through at least the end of the year on processing new claims for the pandemic-era relief program to protect honest small business owners from scams. IRS Commissioner Danny Werfel ordered the immediate moratorium, beginning today, to run through at least Dec. 31 following growing concerns inside the tax agency, from tax professionals as well as media reports that a substantial share of new claims from the aging program are ineligible. This increasingly is putting businesses at financial risk by being pressured and scammed by aggressive promoters and marketing. The IRS continues to work previously filed Employee Retention Credit (ERC) claims received prior to the moratorium but renewed a reminder that increased fraud concerns means processing times will be longer.
On July 26, the agency announced it was increasingly shifting its focus to review these claims for compliance concerns, including intensifying audit work and criminal investigations on promoters and businesses filing dubious claims. The IRS announced today that hundreds of criminal cases are being worked, and thousands of ERC claims have been referred for audit.
This action by the IRS is long overdue. These scammers lure taxpayers with promises of fast money, an "easy application process" and lie about eligibility in exchange for sizeable fees. Unfortunately, unwitting taxpayers selected for audit will learn the time spent filing an ERC will pale in comparison to assembling documentation to substantiate eligibility for the claim.
Has IRS selected your ERC claim for audit? Request a free consultation HERE with Mark W. Sullivan, EA
Mark is tax counsel for Per Diem Plus. With nearly two decades of experience advising trucking companies on per diem issues, Mark was responsible for defining the Per Diem Plus software logic rules that automatically calculates trucker per diem in accordance with IRS regulations. He also previously served as the consulting per diem tax expert for Omnitracs.
In addition to his time working with Per Diem Plus, Mark works in private practice as an Enrolled Agent at Mark Sullivan Consulting, PLLC specializing in federal tax controversy representation and consulting. He also served as the consulting and expert witness for the Federal Defenders Office and private defense counsel in financial crimes cases in multiple federal district courts. Contact Mark W. Sullivan, EA
Disclaimer: This article is for information purposes only and cannot be cited as precedent or relied upon in a tax dispute before the IRS.
Copyright 2023 Mark Sullivan Consulting, PLLC; Per Diem Plus, LLC. Per Diem Plus proprietary software is the trademark of Per Diem Plus, LLC.®
Additional references:
IRS Newswire Issue Number: IR-2023-169
Drivers have spoken! Based on user feedback Per Diem Plus introduces Small Fleets, which enables drivers to customize settings and automate features within the Per Diem Plus mobile app.
Small Fleets will automatically track each qualifying day and partial day of travel away from home in the US and Canada.
PDP Small Fleets requires users to complete the account setup HERE before using the app.
IRS-Compliant: Per Diem Plus® is the only IRS-compliant, mobile-enabled application for iOS and Android that automatically tracks each qualifying day of travel in the USA & Canada to substantiate away-from-home travel for solo and team drivers.
GPS-Based Tracking: Per Diem Plus utilizes a devices GPS to establish IRS-required “time, date and place” substantiation to prove away-from-home travel
Proven: Drivers have logged millions of miles using Per Diem Plus! Join those that value their time, love to eliminate inefficient paperwork, and want to simplify tax compliance and save money.
Easy Setup: An IRS-compliant cloud-based mobile app platform that allows for rapid deployment.
Secure Login: Two-Factor authentication with fleet code and driver ID login.
Data Plan Friendly: The average user on the road for a month will use less than 50MB per month.
Disclaimer: This article is for information purposes only and cannot be cited as precedent or relied upon in a tax dispute before the IRS.
Copyright 2023 Mark Sullivan Consulting, PLLC; Per Diem Plus, LLC. Per Diem Plus proprietary software is the trademark of Per Diem Plus, LLC.®
On September 22, 2022 the US Treasury's Financial Crimes Enforcement Network (FinCEN) issued final rules requiring beneficial ownership reporting for small businesses, i.e. single truck owner operators. The rule requires businesses to file reports with FinCEN that identify two categories of individuals:
This rule requires most corporations, LLC's and similar businesses created in or registerd to do business in the United States to report (disclose) information about their beneficial owners to FinCEN. The rules came out of Corporate Transparency Act passed by the Biden administration in January 2021.
The purpose of the new reporting rule is to allow the Federal government to create a national database of information concerning the individuals who, directly or indirectly, own a substantial interest in, or substantial control over (beneficial owners) certain types of domestic and foreign entities.
Penalties for failure to file reports: $500 per day!
Domestic reporting company – any entity that is a corporation, a limited liability company, or otherwise created by the filing of a document with a secretary of state or similar office.
Foreign reporting company – any entity formed under the law of a foreign country and registered to do business in any U.S. state by the filing of a document with a secretary of state or similar office.
There is also an exemption for entities that employ more than 20 full-time employees in the U.S., have an operating presence at a physical office in the U.S., and demonstrate more than $5 million in gross receipts or sales on their federal income tax return (excluding receipt/sales from sources outside the U.S.). If a company falls below these thresholds in the future, a report must be filed within 30 days. An updated report is required if a reporting company later becomes eligible for the exemption.
The Corporate Transparency Act is an expansion of anti-money laundering laws and is intended to help prevent and combat money laundering, terrorist financing, corruption, tax fraud, and other illicit activity. Broadly speaking, it requires most U.S. business to disclose to the federal government in reports about who owns their business and lumps ordinary small businesses in with the nefarious underworld. Will this new rule deter illicit activity? Probably not but it ensures registering with FinCEN as opposed to running their business now becomes the single most important priority for American businesses lest they go bankrupt from the $500 per day penalties!
PDP Small Fleets requires users to complete the account setup HERE before using the app.
Mark is tax counsel for Per Diem Plus. With nearly two decades of experience advising trucking companies on per diem issues, Mark was responsible for defining the Per Diem Plus software logic rules that automatically calculates trucker per diem in accordance with IRS regulations. He also previously served as the consulting per diem tax expert for Omnitracs.
In addition to his time working with Per Diem Plus, Mark works in private practice as an Enrolled Agent at Mark Sullivan Consulting, PLLC specializing in federal tax controversy representation and consulting. He also served as the consulting and expert witness for the Federal Defenders Office and private defense counsel in financial crimes cases in multiple federal district courts. Contact Mark W. Sullivan, EA
Disclaimer: This article is for information purposes only and cannot be cited as precedent or relied upon in a tax dispute before the IRS.
Copyright 2023 Mark Sullivan Consulting, PLLC; Per Diem Plus, LLC. Per Diem Plus proprietary software is the trademark of Per Diem Plus, LLC.®
Additional references:
"The Corporate Transparency Act: Questions and Answers", Jonathan A. Greene and Casandra J. Creekman, WrickRobbins, March 1, 2023
A motor carrier with 55 over-the-road drivers received this convoluted email explanation from their trucker per diem solution provider who claims to have thousands of drivers covered by their plan. It was sent in response to the Per Diem Plus tax pros reviewing the plan details and advising the driver per diem program would be classified as a nonaccountable plan that produces over $415,000 of improper employee business expenses, evades over $100,000 of taxes and mischaracterizes over $1.2 million of driver wages.
"Your trucking company is using the lodging option, so your amounts are $59 for meals and $74 for lodging. Meal per diem can be awarded each day, while lodging is limited to 2 days a week. Lodging can be used but it follows some different rules. The daily total is limited to $155 which we stay well under to ensure compliance. Lodging has always been 100% deductible, that's why some people use that option. Both options (meals and incidentals only; meals and incidentals and lodging) are compliant with IRS regulations."
Copied from promotor email
See IRS Rev. Proc. 2011-47.1, 3.01(1), 4.04 and 6.06; Rev. Proc. 2000-39, 2000-9 Sec. 4.04, Notice 2000-48, IRC 267(b), Tres. Reg. Sec 1.274-5(c)(2)(iii)
The following analysis is based 55 over-the-road drivers working 51 weeks annually, paid a twice-weekly $74 lodging per diem and 20% effective corporate income tax rate:
Under a nonaccountable plan the per diem is included in an employee's gross wages and reported on Form W-2. The following analysis is based 55 over-the-road drivers who travel away from home 255 nights per year
The word salad explanation provided by the per diem solution promotor is reminiscent of listed tax transactions that have the potential for tax avoidance or evasion. Any trucking company that is considering implementing or modifying a driver per diem program needs to carefully review the IRS guidelines. If the tax professional they are using raises questions about the accuracy of the promoters claims, people should listen to their advice.
Have you been approached by one of these "lodging per diem" promoters? Contact us HERE to anonymously tell us about your experience.
PDP Small Fleets requires users to complete the account setup HERE before using the app.
Mark is tax counsel for Per Diem Plus. With nearly two decades of experience advising trucking companies on per diem issues, Mark was responsible for defining the Per Diem Plus software logic rules that automatically calculates trucker per diem in accordance with IRS regulations. He also previously served as the consulting per diem tax expert for Omnitracs.
In addition to his time working with Per Diem Plus, Mark works in private practice as an Enrolled Agent at Mark Sullivan Consulting, PLLC specializing in federal tax controversy representation and consulting. He also served as the consulting and expert witness for the Federal Defenders Office and private defense counsel in financial crimes cases in multiple federal district courts. Contact Mark W. Sullivan, EA
Disclaimer: This article is for information purposes only and cannot be cited as precedent or relied upon in a tax dispute before the IRS.
Copyright 2023 Mark Sullivan Consulting, PLLC; Per Diem Plus, LLC. Per Diem Plus proprietary software is the trademark of Per Diem Plus, LLC.®
Bonnie is an Amazing Race superfan recently selected to participate in the upcoming season of the reality TV show. Contestants are required to have a valid U.S. passport and submit their passports to obtain visas for the countries that may be visited during filming. Our fictitious character, Bonnie, subsequently received IRS Notice CP508C informing her that the State Department had revoked her passport.
Bonnie's devastation is courtesy of the IRS and State Department implementing in January 2018 provisions of the 2015 Fixing America's Surface Transportation (FAST) Act to deny issuance or renewal of a passport to taxpayer’s owing more than $50,000 in delinquent taxes (adjusted for inflation). The law also allowed the State Department to revoke or limit a passport previously issued to a delinquent taxpayer living overseas allowing only for direct return to the United States.
"IRS collects $1.2 billion in less than two years from taxpayers with the passport revocation program who the IRS certified to the State Department as being seriously delinquent in their tax debt."
Internal Revenue Service
Note: The IRS will not reverse the passport certification just because you pay the debt below the threshold
The IRS certifies seriously delinquent tax debt to the State Department. Seriously delinquent tax debt is an individual's unpaid, legally enforceable federal tax debt (including interest and penalties) totaling more than $55,000 (adjusted yearly for inflation) for which a:
Some tax debt is not included in seriously delinquent tax debt such as:
In addition, the IRS will not certify anyone as owing a seriously delinquent tax debt:
No. The IRS will postpone certification only while an individual is serving in a designated combat zone or participating in a contingency operation.
The IRS may ask the State Department to exercise its authority to revoke your passport. For example, the IRS may recommend revocation if the IRS had reversed your certification because of your promise to pay, and you failed to pay. The IRS may also ask the State Department to revoke your passport if you could use offshore activities or interests to resolve your debt but choose not to.
Before the IRS sends a revocation referral to the State Department, the IRS will send you Letter 6152 asking you to call the IRS within 30 days to resolve your account to prevent this action.
The IRS will send a taxpayer Notice CP508R at the time it reverses certification. The IRS will reverse a certification when:
The IRS will make this reversal within 30 days and provide notification to the State Department as soon as practicable.
The IRS will not reverse certification if your request for a collection due process hearing or innocent spouse relief is on a debt that's not certified. Also, the IRS will not reverse the certification because you pay the debt below the threshold.
The State Department will notify you in writing, if the State Department denies your U.S. passport application or revokes your U.S. passport.
If you need your U.S. passport to keep your job, once the IRS certifies your seriously delinquent tax debt to the State Department, you must fully pay the balance or make an alternative payment arrangement to have your certification reversed.
Do not wait to resolve outstanding IRS issues! The FAST Act will wreak havoc on taxpayers owing the IRS at least $55,000 that need to apply for or renew their U.S. passport to keep their jobs or have imminent foreign travel planned.
PDP Small Fleets requires users to complete the account setup HERE before using the app.
Mark is tax counsel for Per Diem Plus. With nearly two decades of experience advising trucking companies on per diem issues, Mark was responsible for defining the Per Diem Plus software logic rules that automatically calculates trucker per diem in accordance with IRS regulations. He also previously served as the consulting per diem tax expert for Omnitracs.
In addition to his time working with Per Diem Plus, Mark works in private practice as an Enrolled Agent at Mark Sullivan Consulting, PLLC specializing in federal tax controversy representation and consulting. He also served as the consulting and expert witness for the Federal Defenders Office and private defense counsel in financial crimes cases in multiple federal district courts. Contact Mark W. Sullivan, EA
Disclaimer: This article is for information purposes only and cannot be cited as precedent or relied upon in a tax dispute before the IRS.
Copyright 2023 Mark Sullivan Consulting, PLLC; Per Diem Plus, LLC. Per Diem Plus proprietary software is the trademark of Per Diem Plus, LLC.®
[i] IRS Rev. Proc. 2011-47 (most recently superseded by 2017-42) & IRC 162(a)(2); Reg 1.162-2) A tax deduction is allowed for ordinary and necessary traveling expenses incurred by a taxpayer while away from home in the conduct of a trade or business. A truck driver is not away from home unless his or her duties require the individual to be away from the general area of his or her tax home for a period substantially longer than an ordinary workday and it is reasonable to need rest or sleep.
[ii] Rev. Ruling 75-432
[iii] HATEM ELSAYED, Petitioner v. COMMISSIONER OF INTERNAL REVENUE, Respondent Docket No. 8935-07S. Filed May 26, 2009
Are you a "Tax Turtle" if you live in your truck and still claim travel-related expenses like per diem?
There are frequent posts on trucker social media forums and even in trucking publications that suggest merely having a post office box will be sufficient to meet the IRS’ regulations for claiming travel-related expenses. However, if you are an over-the-road truck driver who lives in the truck when you are "home" you may be a classified a "tax turtle".
Sole-proprietorship trade or business expense deductions are the most litigated issue before the US Tax Court.
Taxpayer Advocate Service, "Most Litigated IRS Issues 2022"
Whether John had a tax home and whether his mother’s house was indeed his permanent residence were factual questions:
John was a “tax turtle” who was not entitled to claim per diem and travel-related expenses.As this case demonstrates the PO Box gambit will not survive scrutiny in a tax audit. For a self-employed truck who lives in their truck to claim travel-related expenses, like per diem, some amount of expenses must be incurred at your declared tax home. It would also be wise to spend some time there lest you risk being classified a “tax turtle”.
PDP Small Fleets requires users to complete the account setup HERE before using the app.
Mark is tax counsel for Per Diem Plus. With nearly two decades of experience advising trucking companies on per diem issues, Mark was responsible for defining the Per Diem Plus software logic rules that automatically calculates trucker per diem in accordance with IRS regulations. He also previously served as the consulting per diem tax expert for Omnitracs.
In addition to his time working with Per Diem Plus, Mark works in private practice as an Enrolled Agent at Mark Sullivan Consulting, PLLC specializing in federal tax controversy representation and consulting. He also served as the consulting and expert witness for the Federal Defenders Office and private defense counsel in financial crimes cases in multiple federal district courts. Contact Mark W. Sullivan, EA
Disclaimer: This article is for information purposes only and cannot be cited as precedent or relied upon in a tax dispute before the IRS.
Copyright 2023 Mark Sullivan Consulting, PLLC; Per Diem Plus, LLC. Per Diem Plus proprietary software is the trademark of Per Diem Plus, LLC.®
[i] IRS Rev. Proc. 2011-47 (most recently superseded by 2017-42) & IRC 162(a)(2); Reg 1.162-2) A tax deduction is allowed for ordinary and necessary traveling expenses incurred by a taxpayer while away from home in the conduct of a trade or business. A truck driver is not away from home unless his or her duties require the individual to be away from the general area of his or her tax home for a period substantially longer than an ordinary workday and it is reasonable to need rest or sleep.
[ii] Rev. Ruling 75-432
[iii] HATEM ELSAYED, Petitioner v. COMMISSIONER OF INTERNAL REVENUE, Respondent Docket No. 8935-07S. Filed May 26, 2009
Trucker Per Diem & the 10% Ownership-Related Party Rule. Can an Owner-Operator claim trucker per diem under the related party rule if they own more than 10% of the company? Yes.
The 10% ownership - related party rule and per diem creates much confusion and is frequently misunderstood by both drivers and tax practitioners alike. Under the related party rule an Owner-Operator can claim substantiated meals & incidental expenses-only per diem even if they own 10% or more of the trucking company. Based on the foregoing the related party rule does not apply to the trucking industry.
Section 4.04 applies to:
Section 6.07 applies to:
PDP Small Fleets requires users to complete the account setup HERE before using the app.
Mark is tax counsel for Per Diem Plus. With nearly two decades of experience advising trucking companies on per diem issues, Mark was responsible for defining the Per Diem Plus software logic rules that automatically calculates trucker per diem in accordance with IRS regulations. He also previously served as the consulting per diem tax expert for Omnitracs.
In addition to his time working with Per Diem Plus, Mark works in private practice as an Enrolled Agent at Mark Sullivan Consulting, PLLC specializing in federal tax controversy representation and consulting. He also served as the consulting and expert witness for the Federal Defenders Office and private defense counsel in financial crimes cases in multiple federal district courts. Contact Mark W. Sullivan, EA
Disclaimer: This article is for information purposes only and cannot be cited as precedent or relied upon in a tax dispute before the IRS.
Copyright 2023 Mark Sullivan Consulting, PLLC; Per Diem Plus, LLC. Per Diem Plus proprietary software is the trademark of Per Diem Plus, LLC.®
What is the IRS definition of a service dog? The IRS does not offer a definition of a service dog, but guidance can be gleaned from the Americans With Disability Act (ADA). Under the ADA, a service animal is defined as a dog that has been individually trained to do work or perform tasks for an individual with a disability. The task(s) performed by the dog must be directly related to the person's disability.
The dog must be trained to take a specific action when needed to assist the person with a disability. For example, a person with diabetes may have a dog that is trained to alert him when his blood sugar reaches high or low levels. A person with depression may have a dog that is trained to remind her to take her medication. Or, a person who has epilepsy may have a dog that is trained to detect the onset of a seizure and then help the person remain safe during the seizure.
No. These terms are used to describe animals that provide comfort just by being with a person. Because they have not been trained to perform a specific job or task, they do not qualify as service animals under the ADA.
Flying with a service dog? Here's everything you need to know (Becca Blond, The Points Guy, 9/12/23)
It depends. The ADA makes a distinction between psychiatric service animals and emotional support animals. If the dog has been trained to sense that an anxiety attack is about to happen and take a specific action to help avoid the attack or lessen its impact, that would qualify as a service animal. However, if the dog's mere presence provides comfort, that would not be considered a service animal under the ADA.
No. People with disabilities have the right to train the dog themselves and are not required to use a professional service dog training program.
Yes. The ADA does not restrict the type of dog breeds that can be service animals.
I found dozens of websites pitching “Service Animal” registration services while researching this article. All had variations on what disabilities qualified for the tax-deductible classification. My purpose is to analyze the tax implications and not to evaluate the merits of the service animal designation. Therefore, the below discussion (where applicable) uses definitions under the Americans With Disabilities Act (ADA).
Service Dog: Under the ADA, a service animal is defined as a dog that has been individually trained to do work or perform tasks for an individual with a disability. The task(s) performed by the dog must be directly related to the person's disability.
Emotional Support Dog: Emotional support, therapy, comfort, or companion animals are not considered service animals under the ADA. The types of emotional conditions that may require the assistance of an ESD are:
Guard Dog: There is scant guidance on the deductibility of guard dogs, however, it is clear they do not meet the statutory requirement to qualify under Internal Revenue Code 213.
Can I use my dog as a tax deduction? Maybe. Every pet owner claims their animal is a member of the family and an essential companion for thousands of long-haul truckers. The IRS disagrees. It understandable that taxpayers may want to recoup some of their pet expenses with a tax deduction, but with the overall value of the deduction is limited due to the 7.5% of AGI offsetting most expenses. Furthermore, extensive rules have been promulgated to insure only qualifying animal expenses can be deducted and taxpayers risk the wrath of the IRS if they get too creative interpreting those regulations.
PDP Small Fleets requires users to complete the account setup HERE before using the app.
Mark is tax counsel for Per Diem Plus. With nearly two decades of experience advising trucking companies on per diem issues, Mark was responsible for defining the Per Diem Plus software logic rules that automatically calculates trucker per diem in accordance with IRS regulations. He also previously served as the consulting per diem tax expert for Omnitracs.
In addition to his time working with Per Diem Plus, Mark works in private practice as an Enrolled Agent at Mark Sullivan Consulting, PLLC specializing in federal tax controversy representation and consulting. He also served as the consulting and expert witness for the Federal Defenders Office and private defense counsel in financial crimes cases in multiple federal district courts. Contact Mark W. Sullivan, EA
Disclaimer: This article is for information purposes only and cannot be cited as precedent or relied upon in a tax dispute before the IRS.
Copyright 2023 Mark Sullivan Consulting, PLLC; Per Diem Plus, LLC. Per Diem Plus proprietary software is the trademark of Per Diem Plus, LLC.®
[i]https://esadoctors.com/esa-letter-service-dog-certification/
Can A Truck Driver Have Two Tax Homes? A driver claims Nevada as his residence, but his wife resides in Oregon.
"If a driver has two different home addresses, can he claim per diem while off duty at either location?"
Per Diem Plus introduces a weekly tax blog series for the 2023 tax filing season written and hosted by our tax expert, Mark W. Sullivan, EA. The posts are dedicated to simply explaining complex tax and emerging issues to help drivers minimize their income taxes.
PDP Small Fleets requires users to complete the account setup HERE before using the app.
Mark is tax counsel for Per Diem Plus. With nearly two decades of experience advising trucking companies on per diem issues, Mark was responsible for defining the Per Diem Plus software logic rules that automatically calculates trucker per diem in accordance with IRS regulations. He also previously served as the consulting per diem tax expert for Omnitracs.
In addition to his time working with Per Diem Plus, Mark works in private practice as an Enrolled Agent at Mark Sullivan Consulting, PLLC specializing in federal tax controversy representation and consulting. He also served as the consulting and expert witness for the Federal Defenders Office and private defense counsel in financial crimes cases in multiple federal district courts. Contact Mark W. Sullivan, EA
Disclaimer: This article is for information purposes only and cannot be cited as precedent or relied upon in a tax dispute before the IRS.
Copyright 2023 Mark Sullivan Consulting, PLLC; Per Diem Plus, LLC. Per Diem Plus proprietary software is the trademark of Per Diem Plus, LLC.®
In addition to his time working with Per Diem Plus, Mark works in private practice as an Enrolled Agent at Mark Sullivan Consulting, PLLC specializing in federal tax controversy representation and consulting. He also served as the consulting and expert witness for the Federal Defenders Office and private defense counsel in financial crimes cases in multiple federal district courts. Contact Mark W. Sullivan, EA
