Menu
  • Home
  • Firm Profile
  • Client Services
  • Info Center
  • Newsletters
  • Financial Tools
  • Links
  • Contact Us
Home
Tax Alerts
Tax Briefing(s)
2026 Post-Filing Season Update2025 Tax Year-in-Review2025 Year-End Tax PlanningOne Big Beautiful Bill Act (Signed Into Law July 4, 2025)
IRS Increases Optional Standard Mileage Rate for the Remainder of 2026 (Announcement 2026-11)
The IRS has announced an increase in the optional standard mileage rate for the remainder of 2026. Optional standard mileage rates are used by employees, self-employed individuals, and other taxpayers...
IRS Updates Premium Tax Credit Table, Required Contribution Percentage (Rev. Proc. 2026-26)
The IRS has updated the applicable percentage table used to calculate an individual’s premium tax credit and required contribution percentage plan years beginning in calendar year 2027. The percenta...
Final Regulations on QDOTs Issued (TD 10050)
Final regulations under Code Sec. 2056A have been adopted, applicable specifically to the estates of decedents that are passing property in a qualified domestic trust (QDOT) to (or for the benefit o...
IRS Reminds Businesses About Tax Rules for Seasonal and Part-Time Employees (Tax Tip 2026-53)
The IRS has reminded businesses that seasonal and part-time employees must generally follow the same federal tax withholding, Social Security and Medicare tax rules as full-time employees. The agency ...
IRS Advises Newly Married Couples to Update Tax Information Before Filing Season (Tax Tip 2026-54)
The IRS has advised newly married couples to update their tax information before the next tax filing season. The agency said marriage can change a couple's taxes, so taking a few simple steps now can ...
IRS Explains Taxpayers’ Right to Challenge IRS Decisions and Be Heard (Tax Tip 2026-51)
The IRS has reminded taxpayers that they have the right to question an IRS decision if they believe it is incorrect. This right is part of the Taxpayer Bill of Rights and helps make sure taxpayers a...
National Taxpayer Advocate Releases FY 2027 Objectives Report to Congress (IR 2026-79)
The National Taxpayer Advocate has released the Fiscal Year 2027 Objectives Report to Congress, concluding that the IRS generally conducted a successful 2026 filing season despite significant operatio...
AZ - Updated local tax rate table released
Arizona's Department of Revenue released the transaction privilege tax (TPT) rate chart effective August 1, 2026. It includes rate changes for Huachuca City. Transaction Privilege and Other Tax Rate T...
CA - Guidance provided on reporting exempt miles and gallons on IFTA quarterly returns
Guidance is provided regarding the reporting of miles and gallons that are exempt from motor fuels tax on International Fuel Tax Agreement (IFTA) quarterly tax returns. When an IFTA jurisdiction suspe...
CO - Wholesale exemption clarified for sales to business outside the United States
Colorado issued guidance on the tax treatment of wholesale sales to a purchaser located outside the United States for resale outside the United States when the purchaser takes title and possession of ...
NY - Deficiency notice not supported by evidence
Taxpayers successfully challenged a New York personal income tax deficiency notice that included certain unemployment compensation in their income. The facts in evidence rebutted the presumption of co...
UT - Lubricating oil fee increased
The Utah State Tax Commission issued a bulletin on previously enacted legislation that increases the lubricating oil fee from 4 cents per quart (or 16 cents per gallon) to 8 cents per quart (or 32 cen...
WA - Taxation of casual or isolated sales explained
Casual or isolated sales are not subject to Washington business and occupation (B&O) tax. Such sales are subject to sales tax if the sale is made by a person required to be registered with the Dep...
WY - EV tax guidance issued
Wyoming issued guidance implementing recent legislation making changes to the state's tax on electricity used to power motor vehicles. The legislation changed the tax rate on electricity used to power...

Welcome to Simmons & Company

A Professional CPA Corporation

Simmons & Company is the CPA firm to meet your individual and business tax needs. We deliver a complete client service experience with professional, yet personal attention. Please browse our site to learn more about our company and our services.

"As the CPA behind Simmons & Company, I strongly believe in the value of professional relationships. I view every client relationship like a partnership and I truly believe that my success is a result of your success."

--Marc L. Simmons, CPA

At Simmons & Company, we have developed strong expertise in areas serving:

  • Dental and Medical Practices and their Owners
  • Professional Service Firms
  • High Net Worth Individuals
  • Trusts and Estates
  • Real Estate

In addition to giving you information about Simmons & Company, our site provides many useful resources for both clients and visitors. Our Info Center includes tax forms, due dates and a searchable tax guide that explains a variety of tax rules when you need a quick answer. Since up-to-the minute tax updates often influence many financial decisions, our Newsletter page brings you tax news and articles that might affect your bottom line. Our Financial Tools section provides calculators to help you consider financial decisions such as refinancing your home, purchasing a new vehicle or preparing for retirement. Finally, our Links page gives you direct links to many useful Internet sites.

We encourage you to add simmonscpa.com to your favorites and use it to its full capacity. Our site is continually updated with valuable information to assist you. We welcome your input and invite you to contact us with your questions or comments!

Simmons & Company, A Professional CPA Corporation does not discriminate or tolerate discrimination based upon gender, sexual orientation, gender identity, gender expression, age, race, color, national origin, religion, disability, veteran, marital status or other protected status covered by federal, state or local law.

Access your files with our secure, online document sharing application. Click here to enter your username and password.