• Skip to primary navigation
  • Skip to main content
  • Skip to footer

Michael P. Mullen, CPA

Certified Public Accountants

  • About us
  • Our Staff
  • Services
    • Audits, Reviews and Compilations
    • Condominium and Homeowner Association, Cooperative and Time Share Services
    • Tax Planning and Preparation
    • Payroll and Accounting Services
  • Resources
  • Contact Us
  • Portal Login
  • Locations

Federal Tax Links

IRS Tax Forms and Instructions – You can download almost any IRS form with instructions from this site.

Tax Regulations – List of tax regulations issued since August 1, 1995, with references to plain language summaries where available.


U.S. Tax Code – The United States Code contains the text of current public laws enacted by Congress. The U.S. Code does not include regulations issued by executive branch agencies, decisions of the federal courts, or treaties.

IRS Site Map – Looking for an IRS site not listed here?  Slice through the confusion and go directly to their site map.

Where To File Federal Tax Returns – The filing addresses have changed.  This IRS guide lists the new locations for your area.

IRS Withholding Calculator – A handy tool to determine how much you should withhold from your paycheck.

Smbiz.com – An excellent site with a tremendous amount of useful tax information:

Administrative

Ordering Employer Tax Forms
IRS Phone Numbers

Electronic Payment Options

Employer ID Number

State Tax Telephone Numbers

Depreciation

Federal Depreciation Rates  

Automobile Rates

Depreciation Adjustment On Mileage Rate
Cents Per Mile Valuation Rule
Luxury Car Depreciation Limits
Annual Lease Value Tables
Lease Value Inclusion Amounts

Interest Rates

IRS Rates On Under/Over Payments
Applicable Federal Rates

Blended Annual Applicable Federal Rates

Fringe Benefits

Per Diem Amounts – High/Low Rates
Standard Industry Fare Level

Business

Glossary of Tax and Business Terms (A to M)
Glossary of Tax and Business Terms (N to Z)
Business Abbreviations

Internal Revenue Bulletins – Keep up with the newest changes in procedure and official rulings! This section of the IRS site brings you Treasury Decisions, Executive Orders, Tax Conventions, legislation, court decisions, and other interesting information in a series of weekly publications.

IRS Publications – The IRS publishes guides on hundreds of different topics.  You can download a specific IRS Publication at this site.

IRS Comment on Proposed Regulations – An IRS site which lists the proposed regulations that are available for public comment.

Taxpayer Advocate – If you are having a problem with IRS compliance (either filing or paying), you can try their taxpayer advocate service.

IRS Tax Topics   An excellent IRS site with topics organized by category

IRS Frequently Asked Questions  The most frequently asked questions posed by category and sub-category

IRS Information For Business  Contains a summary of information useful for new and existing businesses.

Valuation Guide For Noncash Charitable Contributions – There is no definitive guide for valuing your old underwear for charitable purposes, but this site will give you some idea of what the average thrift shop values are.

Links to external sites are provided as a courtesy. They are not endorsed and their accuracy has not been verified by our firm or staff.


Peer Review Program

CPAMullen Peer Review
Click here to see a copy of our most recent Peer Review Letter

The peer review program of the AICPA is important in ensuring that member CPA firms provide quality service to clients. As members of the AICPA, we have other firms examine our quality control system every three years. We believe that the peer review program is essential in maintaining quality services to our clients.

Successful Peer Reviews in 1996, 1999, 2002. 2005, 2008, 2011, 2014
, 2017, 2020

Articles

Ways to Pay Your Tax Liability

Top 10 Tips for Deducting Losses from a Disaster

What Should You Know About Reporting Employee Tips

Depreciation Correction Catch-Up Offers Significant Deductions

Answers to Frequently Asked Questions for Individuals of the Same Sex Who Are Married Under State Law

Taxpayer Guide to Identity Theft

In The News

Retirement Topics – Contributions

IRS Withholding Calculator

2017 Tax Filing Season Begins Jan. 23 for Nation’s Taxpayers, Tax Returns Due April 18

IRS Announces 2017 Pension Plan Limitations; 401(k) Contribution Limit Remains Unchanged at $18,000 for 2017

IRS and Security Summit Partners Warn of Fake Tax Bills

Copyright © 2023 · Michael P Mullen, CPA · All Rights Reserved · Log in