top of page

6991 East Camelback Rd., Suite D-300, Scottsdale, AZ 85251 (800) 426-6614 info@marksullivanconsulting.com

Mark W. Sullivan, EA has over 25 years of experience in tax controversy resolution.

Welcome to the
IRS-BeDeviler Blog

Search

Tax Withholding Estimator Helps Taxpayers Avoid A Surprise Next Year

Nov 3, 20233 min read

Tax Withholding Estimator Helps Taxpayers Avoid A Surprise Next Year

The IRS encourages taxpayers to use the Tax Withholding Estimator to avoid a potential surprise when they file their tax return next year.

19 views0 comments

Don't Get Cute! Novel Tax Defenses Won't Work With IRS

Feb 21, 20233 min read

Don't Get Cute! Novel Tax Defenses Won't Work With IRS

Noval tax defenses do not work with the IRS.

31 views0 comments

Can You Claim Travel-Related Expenses If You Live In Your Truck?

Feb 7, 20233 min read

Can You Claim Travel-Related Expenses If You Live In Your Truck?

Can you claim per diem if you live in your truck?

17 views0 comments

Understanding The 20% Passthrough Deduction

Jan 24, 20232 min read

Understanding The 20% Passthrough Deduction

Understanding the 20% passthrough deduction for qualified business income

50 views0 comments

How Does The IRS Define A Service Dog vs. An Emotional Support Animal?

Jan 17, 20234 min read

How Does The IRS Define A Service Dog vs. An Emotional Support Animal?

How does IRS define a service dog vs. an emotional support animal?

31 views0 comments

Can A Truck Driver Have Two Tax Homes?

Jan 10, 20233 min read

Can A Truck Driver Have Two Tax Homes?

Can a trucker have 2 tax homes?

35 views0 comments

bottom of page